[go: up one dir, main page]

KR970703681A - 고해상도 감색 투영 시스템(high resolution subtractive color projection system) - Google Patents

고해상도 감색 투영 시스템(high resolution subtractive color projection system) Download PDF

Info

Publication number
KR970703681A
KR970703681A KR1019960706655A KR19960706655A KR970703681A KR 970703681 A KR970703681 A KR 970703681A KR 1019960706655 A KR1019960706655 A KR 1019960706655A KR 19960706655 A KR19960706655 A KR 19960706655A KR 970703681 A KR970703681 A KR 970703681A
Authority
KR
South Korea
Prior art keywords
projection system
color projection
high resolution
dichroic mirrors
panels
Prior art date
Application number
KR1019960706655A
Other languages
English (en)
Other versions
KR100384570B1 (ko
Inventor
윌리암 채니 존
디. 라슨 브렌트
Original Assignee
에릭 피. 헤르만
톰슨 콘슈머 일렉트로닉스, 인코오포레이티드
존 지. 셔디, 주니어
허니웰 인코오포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 에릭 피. 헤르만, 톰슨 콘슈머 일렉트로닉스, 인코오포레이티드, 존 지. 셔디, 주니어, 허니웰 인코오포레이티드 filed Critical 에릭 피. 헤르만
Publication of KR970703681A publication Critical patent/KR970703681A/ko
Application granted granted Critical
Publication of KR100384570B1 publication Critical patent/KR100384570B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/148—Beam splitting or combining systems operating by reflection only including stacked surfaces having at least one double-pass partially reflecting surface
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
    • G02B27/1046—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with transmissive spatial light modulators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/312—Driving therefor
    • H04N9/3126—Driving therefor for spatial light modulators in series

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Projection Apparatus (AREA)

Abstract

다수의 적층된 표시 장치 패널들을 통해 고해상도 영상을 형성하기 위한 컬러 투영기, 컬러 투영기는 컬러 실상 또는 컬러 허상을 투영하기 위해 감색 기술을 채용한다. 시차 영향이 없는 고도로 초점 조정된 영상을 제공하기 위해, 다이크로닉 미러 어셈블리가 제공되어, 고해상도 초점 능력을 유지하면서 표시 장치 패널을 빠져 나온 광을 반사하고 표시 장치 패널들 사이의 광로차를 보상한다. 광 출력 평균화 수단이 제공되어 추가되는 시차 영향을 제거한다. 영상에 적합한 초점을 제공하기 위해 고해상도 광학 장치가 다이크로닉 미러 어셈블리와 투영 스크린 사이에 제공된다.

Description

고해상도 감색 투영 시스템(HIGH RESOLUTION SUBTRACTIVE COLOR PROJECTION SYSTEM)
[도면의 간단한 설명]
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (32)

  1. 광 발생 수단, 영상을 형성하기 위해 상기 광 발생 수단에 의해 생성된 광을 변조하는 각각의 화소들을 가지는 다수의 적층 고해상도 표시 장치 패널, 상기 다수의 적층 고해상도 표시 장치 패널로부터 발생하는 시차 인조 잡상을 보상하는 고해상도 보상 수단. 및 변조된 광을 초점 조정하고 복합 실상 또는 복합 허상을 형성하는 고해상도 광학 초점 수단을 구비함을 특징으로 하는 컬러 투영 시스템.
  2. 제1항에 있어서, 상기 고해상도 표시 장치 패널은 불투명한 매트릭스 어드레싱 구조를 포함함을 특징으로 하는 컬러 투영 시스템.
  3. 제1항에 있어서, 고해상도 표시 장치 패널은 활성 매트릭스 액정 패널임을 특징으로 하는 컬러 투영 시스템.
  4. 제1항에 있어서, 상기 표시 장치 패널 각각의 사이에 제로 측면 옵셋이 있음을 특징으로 하는 컬러 투영 시스템.
  5. 제1항에 있어서, 상기 고해상도 보상 수단이 공기와 굴절 매체 사이의 굴절 경계면을 포함하여 상기 굴절 경계면의 전부가 실질적으로 상기 다수의 적층 표시 장치 패널에 대해 경사지지 않음을 특징으로 하는 컬러 투영 시스템.
  6. 제5항에 있어서, 상기 고해상도 보상 수단이 각각이 특정의 스펙트럼 대역에서 상기 변조된 광을 반사하는 다수의 적층 다이크로닉 미러들을 더 포함함을 특징으로 하는 컬러 투영 시스템.
  7. 제6항에 있어서, 상기 다수의 다이크로닉 미러들은 투명한 프리즘에 병합됨을 특징으로 하는 컬러 투영 시스템.
  8. 제7항에 있어서, 상기 다수의 다이크로닉 미러들은 상기 프리즘의 양측에 병합됨을 특징으로 하는 컬러 투영 시스템.
  9. 제7항에 있어서, 상기 프리즘은 삼각형이고 상기 다수의 다이크로닉 미러들은 프리즘의 일측면에 병합되어 상기 다수의 표시 장치 패널로부터 전달된 광을 약 90도로 반사함을 특징으로 하는 컬러 투영 시스템.
  10. 제8항에 있어서, 상기 프리즘은 삼각형으로 상기 다수의 표시 장치 패널로부터 전달된 광을 약 180도로 반사함을 특징으로 하는 컬러 투영 시스템.
  11. 제8항에 있어서, 상기 다수의 적층 표시 장치 패널 각각의 사이에 제로 측면 옵셋이 존재함을 특징으로 하는 컬러 투영 시스템.
  12. 제6항에 있어서, 흡수 컬러 필터 수단이 상기 다이크로닉 미러들 사이에 삽입됨을 특징으로 하는 컬러 투영 시스템.
  13. 제1항에 있어서, 상기 고해상도 보상 수단이, 다수의 제1다이크로닉 미러들 및 상기 다수의 적층 고해상도 표시 장치 패널들로부터 원거리로 떨어져 위치하고 상기 다수의 표시 장치 패널들과 상기 다수의 제1다이크로닉 미러들 사이의 광로를 따라 상기 변조된 광의 경로상에 위치하는 빔분리 수단을 구비하고, 상기 다수의 제1다이크로닉 미러들은 실질적으로 상기 다수의 적충 표시 장치 패널들에 대해 경사지지 않음을 특징으로 하는 컬러 투영 시스템.
  14. 제13항에 있어서, 상기 빔분리 수단은 상기 변조된 광의 소정 부분을 90도로 상기 표시 장치 패널들에 대해 90도로 위치하는 상기 제1다이크로닉 미러들로 반사함을 특징으로 하는 컬러 투영 시스템.
  15. 제14항에 있어서, 상기 다수의 다이크로닉 미러들은 곡면화되어 상기 변조된 광의 반사동안에 광파워를 제공함을 특징으로 하는 컬러 투영 시스템.
  16. 제13항에 있어서, 제1 1/4파 플레이트는 상기 빔분리 수단과 상기 다수의 제1다이크로닉 미러들 사이에 위치하고 상기 빔분리 수단이 편광 빔분리 수단임을 특징으로 하는 컬러 투영 시스템.
  17. 제14항에 있어서, 상기 고해상도 보상 수단이, 상기 빔분리 수단과 상기 다수의 제1다이크로닉 미러들 사이에 위치하는 제1 1/4파 플레이트, 상기 빔분리 수단을 위한 편광 수단, 상기 다수의 표시 장치 패널에 평행하며 상기 빔분리 수단 및 상기 다수의 제1다이크로닉 미러들로부터 동일한 거리로 이격되어 위치하는 다수의 제2다이크로닉 미러들을 더 구비함을 특징으로 하는 컬러 투영 시스템.
  18. 제13항에 있어서, 상기 빔분리 수단은 펠리클 빔분리기임을 특징으로 하는 컬러 투영 시스템.
  19. 제6항에 있어서, 상기 다수의 다이크로닉 미러들은 실질적으로 상기 다수의 표시 장치 패널들에 평행하고, 상기 고해상도 광학 초점 수단이 초점축에 평행하지 않는 상기 다수의 표시 장치 패널들로부터 나온 변조된 광의 일부분만이 상기 고해상도 광학 초점 수단에 의해 수집되도록 상기 다수의 표시 장치 패널들에 실질적으로 수직인 대칭축을 가지는 것을 특징으로 하는 컬러 투영 시스템.
  20. 제1항에 있어서, 상기 고해상도 보상 수단이 상기 다수의 표시 장치 패널을 통해 비조준된 광선의 통과로부터 야기되는 다중 각 간섭 무늬를 평균할 정도로 충분히 큰 광수집각을 포함함을 특징으로 하는 컬러 투영 시스템.
  21. 제20항에 있어서, 상기 광수집각에 해당하는 개구수는 약 2np/D 또는 그 이상이며, 여기서 n은 상기 다수의 표시 장치 패널의 연속되는 한 쌍 사이에 있는 매체의 굴절률이고, p는 상기 표시 장치 패널들 각각 내에서의 인접하는 화소들 사이의 mm단위의 거리이며, D는 상기 다수의 표시 장치 패널들 중의 임의의 2개 사이의 mm 단위의 최장거리임을 특징으로 하는 컬러 투영 시스템.
  22. 제20항에 있어서, 상기 고해상도 표시 장치 패널들은 불투명한 매트릭스 어드레싱 구조를 포함함을 특징으로 하는 컬러 투영 시스템.
  23. 제20항에 있어서, 상기 광수집각은 상기 초점 수단의 초점 거리 및 관찰자의 육안의 동공 지름에 의해 결정되고, 상기 광학 초점 수단은 상기 관찰자의 육안의 동공 지름에 의해 상기 광수집각을 유지하면서 상기 관찰자의 육안의 운동을 허락하는 추가 수집각을 제공함을 특징으로 하는 컬러 투영 시스템.
  24. 제20항에 있어서, 상기 다수의 표시 장치 패널들 중의 하나 또는 그 이상이 상기 다수의 표시 장치 패널들중의 나머지 부분으로부터 측면적으로 또는 방위적으로 정렬되지 않음을 특징으로 하는 컬러 투영 시스템.
  25. 제20항에 있어서, 상기 광수집각의 크기와 방위는 상기 표시 장치 패널 각각의 모든 점에서 일정함을 특징으로 하는 컬러 투영 시스템.
  26. 제1항에 있어서, 상기 고해상도 보상 수단은, 다수의 제1다이크로닉 미러들과 상기 다수의 제1다이크로닉 미러들에 의해 발생된 영향들을 제한한 해상도 보상을 제공하는 다수의 제2마이크로닉 미러들을 구비함을 특징으로 하는 컬러 투영 시스템.
  27. 제6항에 있어서, 상기 마이크로닉 미로들 사이의 거리는 상기 미로의 두께와 독립적으로 제어됨을 특징으로 하는 컬러 투영 시스템.
  28. 제6항에 있어서, 상기 다수의 다이크로닉 미러들 각각은 부분적으로 특정의 스펙트럼 대역에서 광을 전달하고 상기 초점 수단은 곡면으로 된 반사 요소임을 특징으로 하는 컬러 투영 시스템.
  29. 제28항에 있어서, 상기 다수의 다이크로닉 미러들은 코레스테릭 원형 편광 빔분리기임을 특징으로 하는 컬러 투영 시스템.
  30. 제1항에 있어서, 상기 고해상도 보상 수단이, 매우 얇으며 적층된 다수의 다이크로닉 펠리클 미러들로 구성되고 인접하는 다이크로닉 미러들 사이의 굴절률이 상기 다수의 다이크로닉 미러들과 상기 다수의 표시장치 패널들 사이의 굴절들과 같음을 특징으로 하는 컬러 투영 시스템.
  31. 제30항에 있어서, 공기가 인접하는 다이크로닉 미러들 사이에 존재함을 특징으로 하는 컬러 투영 시스템.
  32. 광 발생 수단, 영상을 형성하기 의해 상기 광 발생 수단에 의해 생성된 광의 강도를 변조하도록 상기 광의 경로상에 각각의 화소를 가지는 다수의 적층 고해상도 표시 장치 패널, 및 각각이 상기 고해상도 표시장치 패널들 중의 하나에 의해 변조된 광을 선택적으로 반사하고 초점을 맞추어 상기 다수의 적층된 고해상도 표시 장치 패널들의 실복합상 또는 허복합상을 형성하는 곡면을 가지는 다수의 적층 다이크로닉 미러들을 구비함을 특징으로 하는 컬러 투영 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960706655A 1994-05-31 1995-05-31 고해상도감색투사시스템 KR100384570B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/249919 1994-05-26
US08/250,964 1994-05-31
US08/250964 1994-05-31
US08/250,964 US5594563A (en) 1994-05-31 1994-05-31 High resolution subtractive color projection system

Publications (2)

Publication Number Publication Date
KR970703681A true KR970703681A (ko) 1997-07-03
KR100384570B1 KR100384570B1 (ko) 2003-08-21

Family

ID=22949904

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960706655A KR100384570B1 (ko) 1994-05-31 1995-05-31 고해상도감색투사시스템

Country Status (8)

Country Link
US (1) US5594563A (ko)
EP (1) EP0763306B1 (ko)
JP (1) JP3810792B2 (ko)
KR (1) KR100384570B1 (ko)
AU (1) AU2606495A (ko)
CA (1) CA2190132A1 (ko)
DE (1) DE69503375T2 (ko)
WO (1) WO1995033343A1 (ko)

Families Citing this family (273)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1046664C (zh) 1993-12-21 1999-11-24 美国3M公司 多层聚合物薄膜，其制造方法及其应用
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US5619284A (en) * 1995-01-17 1997-04-08 Philips Electronics North America Corporation Beam combiner for LCD projector utilizing a penta-prism
FR2738645B1 (fr) * 1995-09-12 1997-10-03 Thomson Csf Systeme d'illumination d'un ecran de visualisation couleurs electrooptique
US5970418A (en) * 1995-09-21 1999-10-19 International Business Machines Corporation Personal communicator including a handset phone with an integrated virtual image display
US6005346A (en) * 1996-04-08 1999-12-21 Ilc Technology, Inc. Trichrominance metal halide lamp for use with twisted nematic subtractive color light valves
US7023602B2 (en) * 1999-05-17 2006-04-04 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter and color separation and recombination prisms
US6486997B1 (en) * 1997-10-28 2002-11-26 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter
DE19757109A1 (de) * 1997-12-20 1999-06-24 Eastman Kodak Co Digitalprojektor mit einem optischen System zum Ausgleich des optischen Weglängenunterschieds
US6808658B2 (en) * 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
US20040108971A1 (en) * 1998-04-09 2004-06-10 Digilens, Inc. Method of and apparatus for viewing an image
KR100584538B1 (ko) * 1999-11-04 2006-05-30 삼성전자주식회사 마이크로미러 가동장치를 채용한 반사형 프로젝터
DE10057920B4 (de) * 2000-11-22 2007-02-22 Codixx Ag Verfahren und Vorrichtungen zur Korrektur von Farbverfälschungen bei Projektionen
US7150537B2 (en) 2002-08-16 2006-12-19 Infocus Corporation Projection television device and screen
KR100914749B1 (ko) * 2002-12-31 2009-08-31 엘지디스플레이 주식회사 구동회로를 포함하는 반사형 액정 표시 장치
DE102005014152A1 (de) * 2005-03-29 2006-10-12 Diegel, Günther Georg Vorrichtung und Verfahren zur Darstellung von Körperfarben
KR101378809B1 (ko) * 2005-04-01 2014-03-27 돌비 레버러토리즈 라이쎈싱 코오포레이션 3차원 칼라 합성 디스플레이 장치 및 그 방법
JP2006330070A (ja) * 2005-05-23 2006-12-07 National Institute Of Information & Communication Technology 多原色表示方法および装置
US20080122996A1 (en) * 2006-11-29 2008-05-29 Nano Loa, Inc. Off-axis projection system
JP4497177B2 (ja) * 2007-06-07 2010-07-07 カシオ計算機株式会社 画像データ処理装置、画像データ処理方法及びプログラム
JP2010243751A (ja) * 2009-04-06 2010-10-28 Seiko Epson Corp 頭部装着型表示装置
US8362800B2 (en) 2010-10-13 2013-01-29 Monolithic 3D Inc. 3D semiconductor device including field repairable logics
US20110031997A1 (en) * 2009-04-14 2011-02-10 NuPGA Corporation Method for fabrication of a semiconductor device and structure
US8373439B2 (en) 2009-04-14 2013-02-12 Monolithic 3D Inc. 3D semiconductor device
US8058137B1 (en) 2009-04-14 2011-11-15 Monolithic 3D Inc. Method for fabrication of a semiconductor device and structure
US8362482B2 (en) * 2009-04-14 2013-01-29 Monolithic 3D Inc. Semiconductor device and structure
US8427200B2 (en) 2009-04-14 2013-04-23 Monolithic 3D Inc. 3D semiconductor device
US8258810B2 (en) 2010-09-30 2012-09-04 Monolithic 3D Inc. 3D semiconductor device
US8669778B1 (en) 2009-04-14 2014-03-11 Monolithic 3D Inc. Method for design and manufacturing of a 3D semiconductor device
US9577642B2 (en) 2009-04-14 2017-02-21 Monolithic 3D Inc. Method to form a 3D semiconductor device
US9711407B2 (en) * 2009-04-14 2017-07-18 Monolithic 3D Inc. Method of manufacturing a three dimensional integrated circuit by transfer of a mono-crystalline layer
US8754533B2 (en) * 2009-04-14 2014-06-17 Monolithic 3D Inc. Monolithic three-dimensional semiconductor device and structure
US8405420B2 (en) * 2009-04-14 2013-03-26 Monolithic 3D Inc. System comprising a semiconductor device and structure
US8378715B2 (en) 2009-04-14 2013-02-19 Monolithic 3D Inc. Method to construct systems
US8384426B2 (en) 2009-04-14 2013-02-26 Monolithic 3D Inc. Semiconductor device and structure
US7986042B2 (en) 2009-04-14 2011-07-26 Monolithic 3D Inc. Method for fabrication of a semiconductor device and structure
US8395191B2 (en) * 2009-10-12 2013-03-12 Monolithic 3D Inc. Semiconductor device and structure
US9509313B2 (en) 2009-04-14 2016-11-29 Monolithic 3D Inc. 3D semiconductor device
US10354995B2 (en) 2009-10-12 2019-07-16 Monolithic 3D Inc. Semiconductor memory device and structure
US10388863B2 (en) 2009-10-12 2019-08-20 Monolithic 3D Inc. 3D memory device and structure
US8476145B2 (en) 2010-10-13 2013-07-02 Monolithic 3D Inc. Method of fabricating a semiconductor device and structure
US11018133B2 (en) 2009-10-12 2021-05-25 Monolithic 3D Inc. 3D integrated circuit
US11374118B2 (en) 2009-10-12 2022-06-28 Monolithic 3D Inc. Method to form a 3D integrated circuit
US12027518B1 (en) 2009-10-12 2024-07-02 Monolithic 3D Inc. 3D semiconductor devices and structures with metal layers
US10157909B2 (en) 2009-10-12 2018-12-18 Monolithic 3D Inc. 3D semiconductor device and structure
US11984445B2 (en) 2009-10-12 2024-05-14 Monolithic 3D Inc. 3D semiconductor devices and structures with metal layers
US8581349B1 (en) 2011-05-02 2013-11-12 Monolithic 3D Inc. 3D memory semiconductor device and structure
US9099424B1 (en) 2012-08-10 2015-08-04 Monolithic 3D Inc. Semiconductor system, device and structure with heat removal
US8148728B2 (en) 2009-10-12 2012-04-03 Monolithic 3D, Inc. Method for fabrication of a semiconductor device and structure
US10043781B2 (en) 2009-10-12 2018-08-07 Monolithic 3D Inc. 3D semiconductor device and structure
US10366970B2 (en) 2009-10-12 2019-07-30 Monolithic 3D Inc. 3D semiconductor device and structure
US10910364B2 (en) 2009-10-12 2021-02-02 Monolitaic 3D Inc. 3D semiconductor device
US8536023B2 (en) 2010-11-22 2013-09-17 Monolithic 3D Inc. Method of manufacturing a semiconductor device and structure
US8450804B2 (en) 2011-03-06 2013-05-28 Monolithic 3D Inc. Semiconductor device and structure for heat removal
US8742476B1 (en) 2012-11-27 2014-06-03 Monolithic 3D Inc. Semiconductor device and structure
US8461035B1 (en) 2010-09-30 2013-06-11 Monolithic 3D Inc. Method for fabrication of a semiconductor device and structure
US8026521B1 (en) 2010-10-11 2011-09-27 Monolithic 3D Inc. Semiconductor device and structure
US8373230B1 (en) 2010-10-13 2013-02-12 Monolithic 3D Inc. Method for fabrication of a semiconductor device and structure
US8492886B2 (en) 2010-02-16 2013-07-23 Monolithic 3D Inc 3D integrated circuit with logic
US8541819B1 (en) 2010-12-09 2013-09-24 Monolithic 3D Inc. Semiconductor device and structure
US8298875B1 (en) 2011-03-06 2012-10-30 Monolithic 3D Inc. Method for fabrication of a semiconductor device and structure
US9099526B2 (en) 2010-02-16 2015-08-04 Monolithic 3D Inc. Integrated circuit device and structure
US9134534B2 (en) 2010-02-28 2015-09-15 Microsoft Technology Licensing, Llc See-through near-eye display glasses including a modular image source
US9091851B2 (en) 2010-02-28 2015-07-28 Microsoft Technology Licensing, Llc Light control in head mounted displays
US9223134B2 (en) 2010-02-28 2015-12-29 Microsoft Technology Licensing, Llc Optical imperfections in a light transmissive illumination system for see-through near-eye display glasses
US9759917B2 (en) 2010-02-28 2017-09-12 Microsoft Technology Licensing, Llc AR glasses with event and sensor triggered AR eyepiece interface to external devices
US8488246B2 (en) 2010-02-28 2013-07-16 Osterhout Group, Inc. See-through near-eye display glasses including a curved polarizing film in the image source, a partially reflective, partially transmitting optical element and an optically flat film
US8477425B2 (en) 2010-02-28 2013-07-02 Osterhout Group, Inc. See-through near-eye display glasses including a partially reflective, partially transmitting optical element
US20110214082A1 (en) * 2010-02-28 2011-09-01 Osterhout Group, Inc. Projection triggering through an external marker in an augmented reality eyepiece
US9341843B2 (en) 2010-02-28 2016-05-17 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a small scale image source
EP2539759A1 (en) * 2010-02-28 2013-01-02 Osterhout Group, Inc. Local advertising content on an interactive head-mounted eyepiece
US8467133B2 (en) * 2010-02-28 2013-06-18 Osterhout Group, Inc. See-through display with an optical assembly including a wedge-shaped illumination system
US9097891B2 (en) 2010-02-28 2015-08-04 Microsoft Technology Licensing, Llc See-through near-eye display glasses including an auto-brightness control for the display brightness based on the brightness in the environment
US9097890B2 (en) 2010-02-28 2015-08-04 Microsoft Technology Licensing, Llc Grating in a light transmissive illumination system for see-through near-eye display glasses
US8482859B2 (en) 2010-02-28 2013-07-09 Osterhout Group, Inc. See-through near-eye display glasses wherein image light is transmitted to and reflected from an optically flat film
US9182596B2 (en) 2010-02-28 2015-11-10 Microsoft Technology Licensing, Llc See-through near-eye display glasses with the optical assembly including absorptive polarizers or anti-reflective coatings to reduce stray light
US9285589B2 (en) 2010-02-28 2016-03-15 Microsoft Technology Licensing, Llc AR glasses with event and sensor triggered control of AR eyepiece applications
US9129295B2 (en) 2010-02-28 2015-09-08 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a fast response photochromic film system for quick transition from dark to clear
US9366862B2 (en) 2010-02-28 2016-06-14 Microsoft Technology Licensing, Llc System and method for delivering content to a group of see-through near eye display eyepieces
US10180572B2 (en) 2010-02-28 2019-01-15 Microsoft Technology Licensing, Llc AR glasses with event and user action control of external applications
US8472120B2 (en) 2010-02-28 2013-06-25 Osterhout Group, Inc. See-through near-eye display glasses with a small scale image source
US20120249797A1 (en) 2010-02-28 2012-10-04 Osterhout Group, Inc. Head-worn adaptive display
US20150309316A1 (en) 2011-04-06 2015-10-29 Microsoft Technology Licensing, Llc Ar glasses with predictive control of external device based on event input
US9128281B2 (en) 2010-09-14 2015-09-08 Microsoft Technology Licensing, Llc Eyepiece with uniformly illuminated reflective display
US9229227B2 (en) * 2010-02-28 2016-01-05 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a light transmissive wedge shaped illumination system
US8901613B2 (en) 2011-03-06 2014-12-02 Monolithic 3D Inc. Semiconductor device and structure for heat removal
US9219005B2 (en) 2011-06-28 2015-12-22 Monolithic 3D Inc. Semiconductor system and device
US10217667B2 (en) 2011-06-28 2019-02-26 Monolithic 3D Inc. 3D semiconductor device, fabrication method and system
US9953925B2 (en) 2011-06-28 2018-04-24 Monolithic 3D Inc. Semiconductor system and device
US8642416B2 (en) 2010-07-30 2014-02-04 Monolithic 3D Inc. Method of forming three dimensional integrated circuit devices using layer transfer technique
US8163581B1 (en) 2010-10-13 2012-04-24 Monolith IC 3D Semiconductor and optoelectronic devices
US10497713B2 (en) 2010-11-18 2019-12-03 Monolithic 3D Inc. 3D semiconductor memory device and structure
US11482440B2 (en) 2010-12-16 2022-10-25 Monolithic 3D Inc. 3D semiconductor device and structure with a built-in test circuit for repairing faulty circuits
US8273610B2 (en) 2010-11-18 2012-09-25 Monolithic 3D Inc. Method of constructing a semiconductor device and structure
US10290682B2 (en) 2010-10-11 2019-05-14 Monolithic 3D Inc. 3D IC semiconductor device and structure with stacked memory
US10896931B1 (en) 2010-10-11 2021-01-19 Monolithic 3D Inc. 3D semiconductor device and structure
US8114757B1 (en) 2010-10-11 2012-02-14 Monolithic 3D Inc. Semiconductor device and structure
US11024673B1 (en) 2010-10-11 2021-06-01 Monolithic 3D Inc. 3D semiconductor device and structure
US11315980B1 (en) 2010-10-11 2022-04-26 Monolithic 3D Inc. 3D semiconductor device and structure with transistors
US11600667B1 (en) 2010-10-11 2023-03-07 Monolithic 3D Inc. Method to produce 3D semiconductor devices and structures with memory
US11158674B2 (en) 2010-10-11 2021-10-26 Monolithic 3D Inc. Method to produce a 3D semiconductor device and structure
US11257867B1 (en) 2010-10-11 2022-02-22 Monolithic 3D Inc. 3D semiconductor device and structure with oxide bonds
US11227897B2 (en) 2010-10-11 2022-01-18 Monolithic 3D Inc. Method for producing a 3D semiconductor memory device and structure
US11469271B2 (en) 2010-10-11 2022-10-11 Monolithic 3D Inc. Method to produce 3D semiconductor devices and structures with memory
US11018191B1 (en) 2010-10-11 2021-05-25 Monolithic 3D Inc. 3D semiconductor device and structure
US8379458B1 (en) 2010-10-13 2013-02-19 Monolithic 3D Inc. Semiconductor device and structure
US11855100B2 (en) 2010-10-13 2023-12-26 Monolithic 3D Inc. Multilevel semiconductor device and structure with oxide bonding
US11163112B2 (en) 2010-10-13 2021-11-02 Monolithic 3D Inc. Multilevel semiconductor device and structure with electromagnetic modulators
US11984438B2 (en) 2010-10-13 2024-05-14 Monolithic 3D Inc. Multilevel semiconductor device and structure with oxide bonding
US9197804B1 (en) 2011-10-14 2015-11-24 Monolithic 3D Inc. Semiconductor and optoelectronic devices
US10943934B2 (en) 2010-10-13 2021-03-09 Monolithic 3D Inc. Multilevel semiconductor device and structure
US11869915B2 (en) 2010-10-13 2024-01-09 Monolithic 3D Inc. Multilevel semiconductor device and structure with image sensors and wafer bonding
US11063071B1 (en) 2010-10-13 2021-07-13 Monolithic 3D Inc. Multilevel semiconductor device and structure with waveguides
US11133344B2 (en) 2010-10-13 2021-09-28 Monolithic 3D Inc. Multilevel semiconductor device and structure with image sensors
US10998374B1 (en) 2010-10-13 2021-05-04 Monolithic 3D Inc. Multilevel semiconductor device and structure
US11404466B2 (en) 2010-10-13 2022-08-02 Monolithic 3D Inc. Multilevel semiconductor device and structure with image sensors
US12094892B2 (en) 2010-10-13 2024-09-17 Monolithic 3D Inc. 3D micro display device and structure
US11605663B2 (en) 2010-10-13 2023-03-14 Monolithic 3D Inc. Multilevel semiconductor device and structure with image sensors and wafer bonding
US10833108B2 (en) 2010-10-13 2020-11-10 Monolithic 3D Inc. 3D microdisplay device and structure
US11694922B2 (en) 2010-10-13 2023-07-04 Monolithic 3D Inc. Multilevel semiconductor device and structure with oxide bonding
US11327227B2 (en) 2010-10-13 2022-05-10 Monolithic 3D Inc. Multilevel semiconductor device and structure with electromagnetic modulators
US11929372B2 (en) 2010-10-13 2024-03-12 Monolithic 3D Inc. Multilevel semiconductor device and structure with image sensors and wafer bonding
US10978501B1 (en) 2010-10-13 2021-04-13 Monolithic 3D Inc. Multilevel semiconductor device and structure with waveguides
US11164898B2 (en) 2010-10-13 2021-11-02 Monolithic 3D Inc. Multilevel semiconductor device and structure
US11855114B2 (en) 2010-10-13 2023-12-26 Monolithic 3D Inc. Multilevel semiconductor device and structure with image sensors and wafer bonding
US10679977B2 (en) 2010-10-13 2020-06-09 Monolithic 3D Inc. 3D microdisplay device and structure
US8283215B2 (en) 2010-10-13 2012-10-09 Monolithic 3D Inc. Semiconductor and optoelectronic devices
US11043523B1 (en) 2010-10-13 2021-06-22 Monolithic 3D Inc. Multilevel semiconductor device and structure with image sensors
US11437368B2 (en) 2010-10-13 2022-09-06 Monolithic 3D Inc. Multilevel semiconductor device and structure with oxide bonding
US12080743B2 (en) 2010-10-13 2024-09-03 Monolithic 3D Inc. Multilevel semiconductor device and structure with image sensors and wafer bonding
US11355381B2 (en) 2010-11-18 2022-06-07 Monolithic 3D Inc. 3D semiconductor memory device and structure
US12033884B2 (en) 2010-11-18 2024-07-09 Monolithic 3D Inc. Methods for producing a 3D semiconductor device and structure with memory cells and multiple metal layers
US11164770B1 (en) 2010-11-18 2021-11-02 Monolithic 3D Inc. Method for producing a 3D semiconductor memory device and structure
US11018042B1 (en) 2010-11-18 2021-05-25 Monolithic 3D Inc. 3D semiconductor memory device and structure
US12243765B2 (en) 2010-11-18 2025-03-04 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers and memory cells
US11854857B1 (en) 2010-11-18 2023-12-26 Monolithic 3D Inc. Methods for producing a 3D semiconductor device and structure with memory cells and multiple metal layers
US12125737B1 (en) 2010-11-18 2024-10-22 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers and memory cells
US11094576B1 (en) 2010-11-18 2021-08-17 Monolithic 3D Inc. Methods for producing a 3D semiconductor memory device and structure
US11615977B2 (en) 2010-11-18 2023-03-28 Monolithic 3D Inc. 3D semiconductor memory device and structure
US11923230B1 (en) 2010-11-18 2024-03-05 Monolithic 3D Inc. 3D semiconductor device and structure with bonding
US11521888B2 (en) 2010-11-18 2022-12-06 Monolithic 3D Inc. 3D semiconductor device and structure with high-k metal gate transistors
US11482439B2 (en) 2010-11-18 2022-10-25 Monolithic 3D Inc. Methods for producing a 3D semiconductor memory device comprising charge trap junction-less transistors
US12154817B1 (en) 2010-11-18 2024-11-26 Monolithic 3D Inc. Methods for producing a 3D semiconductor memory device and structure
US12100611B2 (en) 2010-11-18 2024-09-24 Monolithic 3D Inc. Methods for producing a 3D semiconductor device and structure with memory cells and multiple metal layers
US12068187B2 (en) 2010-11-18 2024-08-20 Monolithic 3D Inc. 3D semiconductor device and structure with bonding and DRAM memory cells
US11355380B2 (en) 2010-11-18 2022-06-07 Monolithic 3D Inc. Methods for producing 3D semiconductor memory device and structure utilizing alignment marks
US11031275B2 (en) 2010-11-18 2021-06-08 Monolithic 3D Inc. 3D semiconductor device and structure with memory
US11121021B2 (en) 2010-11-18 2021-09-14 Monolithic 3D Inc. 3D semiconductor device and structure
US11495484B2 (en) 2010-11-18 2022-11-08 Monolithic 3D Inc. 3D semiconductor devices and structures with at least two single-crystal layers
US12144190B2 (en) 2010-11-18 2024-11-12 Monolithic 3D Inc. 3D semiconductor device and structure with bonding and memory cells preliminary class
US11901210B2 (en) 2010-11-18 2024-02-13 Monolithic 3D Inc. 3D semiconductor device and structure with memory
US11004719B1 (en) 2010-11-18 2021-05-11 Monolithic 3D Inc. Methods for producing a 3D semiconductor memory device and structure
US11862503B2 (en) 2010-11-18 2024-01-02 Monolithic 3D Inc. Method for producing a 3D semiconductor device and structure with memory cells and multiple metal layers
US11508605B2 (en) 2010-11-18 2022-11-22 Monolithic 3D Inc. 3D semiconductor memory device and structure
US12272586B2 (en) 2010-11-18 2025-04-08 Monolithic 3D Inc. 3D semiconductor memory device and structure with memory and metal layers
US12136562B2 (en) 2010-11-18 2024-11-05 Monolithic 3D Inc. 3D semiconductor device and structure with single-crystal layers
US11735462B2 (en) 2010-11-18 2023-08-22 Monolithic 3D Inc. 3D semiconductor device and structure with single-crystal layers
US11443971B2 (en) 2010-11-18 2022-09-13 Monolithic 3D Inc. 3D semiconductor device and structure with memory
US11784082B2 (en) 2010-11-18 2023-10-10 Monolithic 3D Inc. 3D semiconductor device and structure with bonding
US11569117B2 (en) 2010-11-18 2023-01-31 Monolithic 3D Inc. 3D semiconductor device and structure with single-crystal layers
US11804396B2 (en) 2010-11-18 2023-10-31 Monolithic 3D Inc. Methods for producing a 3D semiconductor device and structure with memory cells and multiple metal layers
US11610802B2 (en) 2010-11-18 2023-03-21 Monolithic 3D Inc. Method for producing a 3D semiconductor device and structure with single crystal transistors and metal gate electrodes
US11211279B2 (en) 2010-11-18 2021-12-28 Monolithic 3D Inc. Method for processing a 3D integrated circuit and structure
US11107721B2 (en) 2010-11-18 2021-08-31 Monolithic 3D Inc. 3D semiconductor device and structure with NAND logic
US11482438B2 (en) 2010-11-18 2022-10-25 Monolithic 3D Inc. Methods for producing a 3D semiconductor memory device and structure
US8791999B2 (en) * 2011-01-21 2014-07-29 Apple Inc. Systems and methods for display calibration
US8975670B2 (en) 2011-03-06 2015-03-10 Monolithic 3D Inc. Semiconductor device and structure for heat removal
BR112013031811B1 (pt) 2011-06-23 2020-05-19 Dow Global Technologies Llc pó de polímero de epóxi redispersável em água, método para preparar o pó de polímero de epóxi dispersável em água, e, dispersão do pó de polímero de epóxi redispersável em água
US10388568B2 (en) 2011-06-28 2019-08-20 Monolithic 3D Inc. 3D semiconductor device and system
US8687399B2 (en) 2011-10-02 2014-04-01 Monolithic 3D Inc. Semiconductor device and structure
US9029173B2 (en) 2011-10-18 2015-05-12 Monolithic 3D Inc. Method for fabrication of a semiconductor device and structure
US9000557B2 (en) 2012-03-17 2015-04-07 Zvi Or-Bach Semiconductor device and structure
US11881443B2 (en) 2012-04-09 2024-01-23 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers and a connective path
US11594473B2 (en) 2012-04-09 2023-02-28 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers and a connective path
US11476181B1 (en) 2012-04-09 2022-10-18 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers
US11088050B2 (en) 2012-04-09 2021-08-10 Monolithic 3D Inc. 3D semiconductor device with isolation layers
US11410912B2 (en) 2012-04-09 2022-08-09 Monolithic 3D Inc. 3D semiconductor device with vias and isolation layers
US11164811B2 (en) 2012-04-09 2021-11-02 Monolithic 3D Inc. 3D semiconductor device with isolation layers and oxide-to-oxide bonding
US10600888B2 (en) 2012-04-09 2020-03-24 Monolithic 3D Inc. 3D semiconductor device
US11694944B1 (en) 2012-04-09 2023-07-04 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers and a connective path
US11616004B1 (en) 2012-04-09 2023-03-28 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers and a connective path
US8557632B1 (en) 2012-04-09 2013-10-15 Monolithic 3D Inc. Method for fabrication of a semiconductor device and structure
US11735501B1 (en) 2012-04-09 2023-08-22 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers and a connective path
US8686428B1 (en) 2012-11-16 2014-04-01 Monolithic 3D Inc. Semiconductor device and structure
US8574929B1 (en) 2012-11-16 2013-11-05 Monolithic 3D Inc. Method to form a 3D semiconductor device and structure
US11063024B1 (en) 2012-12-22 2021-07-13 Monlithic 3D Inc. Method to form a 3D semiconductor device and structure
US11309292B2 (en) 2012-12-22 2022-04-19 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers
US11018116B2 (en) 2012-12-22 2021-05-25 Monolithic 3D Inc. Method to form a 3D semiconductor device and structure
US8674470B1 (en) 2012-12-22 2014-03-18 Monolithic 3D Inc. Semiconductor device and structure
US11217565B2 (en) 2012-12-22 2022-01-04 Monolithic 3D Inc. Method to form a 3D semiconductor device and structure
US11784169B2 (en) 2012-12-22 2023-10-10 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers
US12051674B2 (en) 2012-12-22 2024-07-30 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers
US11967583B2 (en) 2012-12-22 2024-04-23 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers
US11916045B2 (en) 2012-12-22 2024-02-27 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers
US11961827B1 (en) 2012-12-22 2024-04-16 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers
US10892169B2 (en) 2012-12-29 2021-01-12 Monolithic 3D Inc. 3D semiconductor device and structure
US10903089B1 (en) 2012-12-29 2021-01-26 Monolithic 3D Inc. 3D semiconductor device and structure
US9871034B1 (en) 2012-12-29 2018-01-16 Monolithic 3D Inc. Semiconductor device and structure
US10600657B2 (en) 2012-12-29 2020-03-24 Monolithic 3D Inc 3D semiconductor device and structure
US11087995B1 (en) 2012-12-29 2021-08-10 Monolithic 3D Inc. 3D semiconductor device and structure
US10115663B2 (en) 2012-12-29 2018-10-30 Monolithic 3D Inc. 3D semiconductor device and structure
US11430667B2 (en) 2012-12-29 2022-08-30 Monolithic 3D Inc. 3D semiconductor device and structure with bonding
US9385058B1 (en) 2012-12-29 2016-07-05 Monolithic 3D Inc. Semiconductor device and structure
US11004694B1 (en) 2012-12-29 2021-05-11 Monolithic 3D Inc. 3D semiconductor device and structure
US11177140B2 (en) 2012-12-29 2021-11-16 Monolithic 3D Inc. 3D semiconductor device and structure
US11430668B2 (en) 2012-12-29 2022-08-30 Monolithic 3D Inc. 3D semiconductor device and structure with bonding
US12249538B2 (en) 2012-12-29 2025-03-11 Monolithic 3D Inc. 3D semiconductor device and structure including power distribution grids
US10651054B2 (en) 2012-12-29 2020-05-12 Monolithic 3D Inc. 3D semiconductor device and structure
US11935949B1 (en) 2013-03-11 2024-03-19 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers and memory cells
US10325651B2 (en) 2013-03-11 2019-06-18 Monolithic 3D Inc. 3D semiconductor device with stacked memory
US11869965B2 (en) 2013-03-11 2024-01-09 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers and memory cells
US12094965B2 (en) 2013-03-11 2024-09-17 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers and memory cells
US8902663B1 (en) 2013-03-11 2014-12-02 Monolithic 3D Inc. Method of maintaining a memory state
US11088130B2 (en) 2014-01-28 2021-08-10 Monolithic 3D Inc. 3D semiconductor device and structure
US12100646B2 (en) 2013-03-12 2024-09-24 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers
US11398569B2 (en) 2013-03-12 2022-07-26 Monolithic 3D Inc. 3D semiconductor device and structure
US11923374B2 (en) 2013-03-12 2024-03-05 Monolithic 3D Inc. 3D semiconductor device and structure with metal layers
US8994404B1 (en) 2013-03-12 2015-03-31 Monolithic 3D Inc. Semiconductor device and structure
US10840239B2 (en) 2014-08-26 2020-11-17 Monolithic 3D Inc. 3D semiconductor device and structure
US10224279B2 (en) 2013-03-15 2019-03-05 Monolithic 3D Inc. Semiconductor device and structure
US9117749B1 (en) 2013-03-15 2015-08-25 Monolithic 3D Inc. Semiconductor device and structure
US11341309B1 (en) 2013-04-15 2022-05-24 Monolithic 3D Inc. Automation for monolithic 3D devices
US11270055B1 (en) 2013-04-15 2022-03-08 Monolithic 3D Inc. Automation for monolithic 3D devices
US11030371B2 (en) 2013-04-15 2021-06-08 Monolithic 3D Inc. Automation for monolithic 3D devices
US11720736B2 (en) 2013-04-15 2023-08-08 Monolithic 3D Inc. Automation methods for 3D integrated circuits and devices
US11487928B2 (en) 2013-04-15 2022-11-01 Monolithic 3D Inc. Automation for monolithic 3D devices
US11574109B1 (en) 2013-04-15 2023-02-07 Monolithic 3D Inc Automation methods for 3D integrated circuits and devices
US9021414B1 (en) 2013-04-15 2015-04-28 Monolithic 3D Inc. Automation for monolithic 3D devices
US10297586B2 (en) 2015-03-09 2019-05-21 Monolithic 3D Inc. Methods for processing a 3D semiconductor device
US11107808B1 (en) 2014-01-28 2021-08-31 Monolithic 3D Inc. 3D semiconductor device and structure
US12094829B2 (en) 2014-01-28 2024-09-17 Monolithic 3D Inc. 3D semiconductor device and structure
US11031394B1 (en) 2014-01-28 2021-06-08 Monolithic 3D Inc. 3D semiconductor device and structure
WO2016108932A1 (en) 2014-12-31 2016-07-07 Puredepth Inc. A focal attentional region region displaying a virtualized three dimensional object projected by a multiple layered display system
US11011507B1 (en) 2015-04-19 2021-05-18 Monolithic 3D Inc. 3D semiconductor device and structure
US10381328B2 (en) 2015-04-19 2019-08-13 Monolithic 3D Inc. Semiconductor device and structure
US11056468B1 (en) 2015-04-19 2021-07-06 Monolithic 3D Inc. 3D semiconductor device and structure
US10825779B2 (en) 2015-04-19 2020-11-03 Monolithic 3D Inc. 3D semiconductor device and structure
US11956952B2 (en) 2015-08-23 2024-04-09 Monolithic 3D Inc. Semiconductor memory device and structure
US11978731B2 (en) 2015-09-21 2024-05-07 Monolithic 3D Inc. Method to produce a multi-level semiconductor memory device and structure
WO2017053329A1 (en) 2015-09-21 2017-03-30 Monolithic 3D Inc 3d semiconductor device and structure
US12100658B2 (en) 2015-09-21 2024-09-24 Monolithic 3D Inc. Method to produce a 3D multilayer semiconductor device and structure
US11114427B2 (en) 2015-11-07 2021-09-07 Monolithic 3D Inc. 3D semiconductor processor and memory device and structure
US12250830B2 (en) 2015-09-21 2025-03-11 Monolithic 3D Inc. 3D semiconductor memory devices and structures
US12178055B2 (en) 2015-09-21 2024-12-24 Monolithic 3D Inc. 3D semiconductor memory devices and structures
US11937422B2 (en) 2015-11-07 2024-03-19 Monolithic 3D Inc. Semiconductor memory device and structure
US10522225B1 (en) 2015-10-02 2019-12-31 Monolithic 3D Inc. Semiconductor device with non-volatile memory
US12035531B2 (en) 2015-10-24 2024-07-09 Monolithic 3D Inc. 3D semiconductor device and structure with logic and memory
US12120880B1 (en) 2015-10-24 2024-10-15 Monolithic 3D Inc. 3D semiconductor device and structure with logic and memory
US12219769B2 (en) 2015-10-24 2025-02-04 Monolithic 3D Inc. 3D semiconductor device and structure with logic and memory
US11114464B2 (en) 2015-10-24 2021-09-07 Monolithic 3D Inc. 3D semiconductor device and structure
US12016181B2 (en) 2015-10-24 2024-06-18 Monolithic 3D Inc. 3D semiconductor device and structure with logic and memory
US10847540B2 (en) 2015-10-24 2020-11-24 Monolithic 3D Inc. 3D semiconductor memory device and structure
US10418369B2 (en) 2015-10-24 2019-09-17 Monolithic 3D Inc. Multi-level semiconductor memory device and structure
US11296115B1 (en) 2015-10-24 2022-04-05 Monolithic 3D Inc. 3D semiconductor device and structure
US11991884B1 (en) 2015-10-24 2024-05-21 Monolithic 3D Inc. 3D semiconductor device and structure with logic and memory
US10260864B2 (en) 2015-11-04 2019-04-16 Magic Leap, Inc. Dynamic display calibration based on eye-tracking
CA3034384A1 (en) * 2016-08-22 2018-03-01 Magic Leap, Inc. Virtual, augmented, and mixed reality systems and methods
US11930648B1 (en) 2016-10-10 2024-03-12 Monolithic 3D Inc. 3D memory devices and structures with metal layers
US11812620B2 (en) 2016-10-10 2023-11-07 Monolithic 3D Inc. 3D DRAM memory devices and structures with control circuits
US11711928B2 (en) 2016-10-10 2023-07-25 Monolithic 3D Inc. 3D memory devices and structures with control circuits
US11251149B2 (en) 2016-10-10 2022-02-15 Monolithic 3D Inc. 3D memory device and structure
US12225704B2 (en) 2016-10-10 2025-02-11 Monolithic 3D Inc. 3D memory devices and structures with memory arrays and metal layers
US11329059B1 (en) 2016-10-10 2022-05-10 Monolithic 3D Inc. 3D memory devices and structures with thinned single crystal substrates
US11869591B2 (en) 2016-10-10 2024-01-09 Monolithic 3D Inc. 3D memory devices and structures with control circuits
CN114935863A (zh) * 2017-02-23 2022-08-23 奇跃公司 具有可变屈光力反射器的显示系统
WO2018162979A1 (en) * 2017-03-06 2018-09-13 Spectrum Optix Inc. Diamond shaped lens system
US10488921B1 (en) * 2017-09-08 2019-11-26 Facebook Technologies, Llc Pellicle beamsplitter for eye tracking
KR102568792B1 (ko) * 2017-12-04 2023-08-21 삼성전자주식회사 회절 광학 렌즈를 구비한 다중 영상 디스플레이 장치
US11763864B2 (en) 2019-04-08 2023-09-19 Monolithic 3D Inc. 3D memory semiconductor devices and structures with bit-line pillars
US10892016B1 (en) 2019-04-08 2021-01-12 Monolithic 3D Inc. 3D memory semiconductor devices and structures
US11018156B2 (en) 2019-04-08 2021-05-25 Monolithic 3D Inc. 3D memory semiconductor devices and structures
US11158652B1 (en) 2019-04-08 2021-10-26 Monolithic 3D Inc. 3D memory semiconductor devices and structures
US11296106B2 (en) 2019-04-08 2022-04-05 Monolithic 3D Inc. 3D memory semiconductor devices and structures

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632508A (en) * 1984-08-01 1986-12-30 Grumman Aerospace Corporation Windscreen deviation correcting pilot display
US4870268A (en) * 1986-04-02 1989-09-26 Hewlett-Packard Company Color combiner and separator and implementations
JP2537911B2 (ja) * 1987-10-28 1996-09-25 富士通株式会社 投写型液晶表示パネル
US5105265A (en) * 1988-01-25 1992-04-14 Casio Computer Co., Ltd. Projector apparatus having three liquid crystal panels
US5032007A (en) * 1988-04-07 1991-07-16 Honeywell, Inc. Apparatus and method for an electronically controlled color filter for use in information display applications
US5299039A (en) * 1988-07-21 1994-03-29 Proxima Corporation Stacked display panel construction and method of aligning pixel elements thereof
EP0388976A3 (en) * 1989-03-28 1991-06-05 In Focus Systems, Inc. Color display
IL92555A0 (en) * 1989-12-05 1990-08-31 Michael Stalow Multilayer parallax-free liquid crystal device
JPH04253044A (ja) * 1990-12-27 1992-09-08 Sanyo Electric Co Ltd 液晶プロジェクタ
US5381278A (en) * 1991-05-07 1995-01-10 Canon Kabushiki Kaisha Polarization conversion unit, polarization illumination apparatus provided with the unit, and projector provided with the apparatus
US5184234A (en) * 1991-09-20 1993-02-02 Sayett Group, Inc. Stacked LCD color projector with equal path lengths
US5293271A (en) * 1992-04-15 1994-03-08 Virtual Reality, Inc. Retrocollimator optical system
US5408346A (en) * 1993-10-20 1995-04-18 Kaiser Electro-Optics, Inc. Optical collimating device employing cholesteric liquid crystal and a non-transmissive reflector

Also Published As

Publication number Publication date
CA2190132A1 (en) 1995-12-07
AU2606495A (en) 1995-12-21
DE69503375T2 (de) 1998-12-17
JP3810792B2 (ja) 2006-08-16
US5594563A (en) 1997-01-14
WO1995033343A1 (en) 1995-12-07
EP0763306A1 (en) 1997-03-19
KR100384570B1 (ko) 2003-08-21
DE69503375D1 (de) 1998-08-13
JPH10501388A (ja) 1998-02-03
EP0763306B1 (en) 1998-07-08

Similar Documents

Publication Publication Date Title
KR970703681A (ko) 고해상도 감색 투영 시스템(high resolution subtractive color projection system)
KR100400114B1 (ko) 고효율조명디바이스및그러한디바이스를포함하는영상투영장치
CN1322359C (zh) 图象显示器件和图象显示设备
JP4249264B2 (ja) フラットパネル表示装置
US6023253A (en) Image displaying apparatus
EP1082639B1 (en) Projection display
CN106662699A (zh) 用于光学照明的体全息
JPH0659124A (ja) 光学偏光分離器とディスプレイシステムへの応用
JP2001522477A (ja) ヘッドマウントディスプレイ
JPH04230733A (ja) 像の投影のための装置
WO2005003846A2 (en) Split image optical display
JP3610789B2 (ja) 照明装置およびそれを用いた投写型表示装置
RU2427015C2 (ru) Компактный виртуальный дисплей
KR900003956A (ko) 영상 투사 장치
US6040928A (en) Holographic desktop monitor
US6120153A (en) Projector
JP3151771B2 (ja) 画像表示装置
KR100501789B1 (ko) 콤팩트형 조명 장치
JPH10333089A (ja) 投写型表示装置
US6301027B1 (en) Holographic desktop monitor
US20090046254A1 (en) Projector system
CN113687518A (zh) 光学系统及光学设备
JP3291448B2 (ja) 偏光照明装置及び該偏光照明装置を用いた投写型表示装置
KR900007256A (ko) 칼라 텔레비젼 투사 장치에서 영상을 표시하기 위한 투사 시스템
KR0184364B1 (ko) 반사형 광모듈레이터를 이용한 투사형 입체화상표시장치

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 19961125

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20000530

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20020527

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20030218

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20030507

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20030509

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20060502

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20070406

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20080407

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20090409

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20100429

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20110428

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20120427

Start annual number: 10

End annual number: 10

FPAY Annual fee payment

Payment date: 20130429

Year of fee payment: 11

PR1001 Payment of annual fee

Payment date: 20130429

Start annual number: 11

End annual number: 11

FPAY Annual fee payment

Payment date: 20140430

Year of fee payment: 12

PR1001 Payment of annual fee

Payment date: 20140430

Start annual number: 12

End annual number: 12

PC1801 Expiration of term