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DE3784660D1 - Anzeigevorrichtung. - Google Patents

Anzeigevorrichtung.

Info

Publication number
DE3784660D1
DE3784660D1 DE8787202581T DE3784660T DE3784660D1 DE 3784660 D1 DE3784660 D1 DE 3784660D1 DE 8787202581 T DE8787202581 T DE 8787202581T DE 3784660 T DE3784660 T DE 3784660T DE 3784660 D1 DE3784660 D1 DE 3784660D1
Authority
DE
Germany
Prior art keywords
display device
lcd
source
irradiated
arranging
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8787202581T
Other languages
English (en)
Other versions
DE3784660T2 (de
Inventor
Leendert Vriens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE3784660D1 publication Critical patent/DE3784660D1/de
Application granted granted Critical
Publication of DE3784660T2 publication Critical patent/DE3784660T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04N9/30—Picture reproducers using solid-state colour display devices
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133617—Illumination with ultraviolet light; Luminescent elements or materials associated to the cell

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of El Displays (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Optical Filters (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Vehicle Body Suspensions (AREA)
DE8787202581T 1986-12-24 1987-12-18 Anzeigevorrichtung. Expired - Fee Related DE3784660T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8603298 1986-12-24

Publications (2)

Publication Number Publication Date
DE3784660D1 true DE3784660D1 (de) 1993-04-15
DE3784660T2 DE3784660T2 (de) 1993-09-09

Family

ID=19849059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787202581T Expired - Fee Related DE3784660T2 (de) 1986-12-24 1987-12-18 Anzeigevorrichtung.

Country Status (8)

Country Link
US (1) US4822144A (de)
EP (1) EP0272760B1 (de)
JP (1) JPH0769541B2 (de)
KR (1) KR880008672A (de)
CN (1) CN1014360B (de)
AT (1) ATE86765T1 (de)
AU (1) AU8293187A (de)
DE (1) DE3784660T2 (de)

Families Citing this family (92)

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US4949005A (en) * 1988-11-14 1990-08-14 General Electric Company Tantala-silica interference filters and lamps using same
JPH03233501A (ja) * 1990-02-09 1991-10-17 Copal Co Ltd 光学多層膜フイルタ素子及びその製造方法
US5121233A (en) * 1990-04-18 1992-06-09 Harris Corporation Multi-color display
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US5569977A (en) * 1994-03-08 1996-10-29 Philips Electronics North America Corporation Cathode ray tube with UV-reflective filter and UV-excitable phosphor
KR100315106B1 (ko) * 1994-07-26 2002-02-19 김순택 표시소자
JP3112393B2 (ja) * 1995-05-25 2000-11-27 シャープ株式会社 カラー表示装置
JP3368110B2 (ja) 1995-08-01 2003-01-20 キヤノン株式会社 光源装置及び光学機器
US5666174A (en) * 1995-08-11 1997-09-09 Cupolo, Iii; Anthony M. Emissive liquid crystal display with liquid crystal between radiation source and phosphor layer
GB9600595D0 (en) * 1996-01-11 1996-03-13 Screen Tech Ltd Liquid crystal cell
US5813752A (en) * 1997-05-27 1998-09-29 Philips Electronics North America Corporation UV/blue LED-phosphor device with short wave pass, long wave pass band pass and peroit filters
US5813753A (en) * 1997-05-27 1998-09-29 Philips Electronics North America Corporation UV/blue led-phosphor device with efficient conversion of UV/blues light to visible light
US6124912A (en) * 1997-06-09 2000-09-26 National Semiconductor Corporation Reflectance enhancing thin film stack in which pairs of dielectric layers are on a reflector and liquid crystal is on the dielectric layers
US6891583B1 (en) * 1997-07-03 2005-05-10 Eidgenössische Technische Hochschule Zurich Photoluminescent display devices having a photoluminescent layer with a high degree of polarization in its absorption, and methods for making the same
GB9717394D0 (en) * 1997-08-15 1997-10-22 Screen Tech Ltd Light filtering for emissive displays
US6097456A (en) * 1998-08-12 2000-08-01 California Institute Of Technology Efficient color display using low-absorption in-pixel color filters
EP1088215A1 (de) * 1998-05-26 2001-04-04 California Institute Of Technology Effiziente farbanzeige mittels nichtabsorbierender farbfilter
JP4223094B2 (ja) 1998-06-12 2009-02-12 株式会社半導体エネルギー研究所 電気光学表示装置
JP2000002872A (ja) * 1998-06-16 2000-01-07 Semiconductor Energy Lab Co Ltd 液晶表示装置およびその作製方法
US6373188B1 (en) * 1998-12-22 2002-04-16 Honeywell International Inc. Efficient solid-state light emitting device with excited phosphors for producing a visible light output
EP1073925A1 (de) * 1999-02-24 2001-02-07 Koninklijke Philips Electronics N.V. Anzeigevorrichtung mit lichtleiterelement
US6155699A (en) * 1999-03-15 2000-12-05 Agilent Technologies, Inc. Efficient phosphor-conversion led structure
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JP3187385B2 (ja) * 1999-03-31 2001-07-11 京セラ株式会社 液晶表示装置
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DE10001188A1 (de) 2000-01-14 2001-07-19 Philips Corp Intellectual Pty Flüssigkristallfarbbildschirm mit Leuchtstoffschicht
DE10001189A1 (de) * 2000-01-14 2001-07-19 Philips Corp Intellectual Pty Flüssigkristallbildschirm mit fluoreszierender Frontplatte
DE10012326A1 (de) * 2000-03-14 2001-09-20 Philips Corp Intellectual Pty Flüssigkristall-Farbbildschirm
TW480744B (en) * 2000-03-14 2002-03-21 Lumileds Lighting Bv Light-emitting diode, lighting device and method of manufacturing same
JP2001356701A (ja) * 2000-06-15 2001-12-26 Fuji Photo Film Co Ltd 光学素子、光源ユニットおよび表示装置
JP2002023145A (ja) * 2000-07-12 2002-01-23 Nec Corp 液晶表示装置
DE10045407A1 (de) 2000-09-14 2002-03-28 Philips Corp Intellectual Pty Flüssigkristallbildschirm mit Hintergrundbeleuchtung
US6506480B2 (en) * 2001-02-16 2003-01-14 3M Innovative Properties Company Color shifting film with a plurality of fluorescent colorants
DE10132699A1 (de) * 2001-07-05 2003-01-16 Philips Corp Intellectual Pty Organische elektrolumineszente Anzeigevorrichtung mit optischem Filter
US8252040B2 (en) 2001-07-20 2012-08-28 Microvention, Inc. Aneurysm treatment device and method of use
JP2004002288A (ja) * 2001-12-13 2004-01-08 Merck Patent Gmbh オキサジアゾール誘導体並びに電荷移動および発光材料としてのこの使用
WO2004032576A1 (en) * 2002-10-01 2004-04-15 Philips Intellectual Property & Standards Gmbh Electroluminescent display with improved light outcoupling
CN101925212A (zh) * 2002-10-18 2010-12-22 伊菲雷知识产权公司 彩色电致发光显示器
KR100970259B1 (ko) * 2003-08-04 2010-07-16 삼성전자주식회사 액정표시장치
US7430355B2 (en) 2003-12-08 2008-09-30 University Of Cincinnati Light emissive signage devices based on lightwave coupling
US7133197B2 (en) * 2004-02-23 2006-11-07 Jds Uniphase Corporation Metal-dielectric coating for image sensor lids
TWI267662B (en) * 2004-04-23 2006-12-01 Innolux Display Corp A color filter and a method of manufacturing the same
US7235792B2 (en) 2004-05-19 2007-06-26 Carl Scott Elofson Color-tuned volumetric light using high quantum yield nanocrystals
US7262758B2 (en) 2004-06-09 2007-08-28 Eastman Kodak Company Display device using vertical cavity laser arrays
US20060002108A1 (en) * 2004-06-30 2006-01-05 Ouderkirk Andrew J Phosphor based illumination system having a short pass reflector and method of making same
US7204631B2 (en) * 2004-06-30 2007-04-17 3M Innovative Properties Company Phosphor based illumination system having a plurality of light guides and an interference reflector
US7182498B2 (en) * 2004-06-30 2007-02-27 3M Innovative Properties Company Phosphor based illumination system having a plurality of light guides and an interference reflector
US7204630B2 (en) * 2004-06-30 2007-04-17 3M Innovative Properties Company Phosphor based illumination system having a plurality of light guides and an interference reflector
US7213958B2 (en) * 2004-06-30 2007-05-08 3M Innovative Properties Company Phosphor based illumination system having light guide and an interference reflector
US7255469B2 (en) * 2004-06-30 2007-08-14 3M Innovative Properties Company Phosphor based illumination system having a light guide and an interference reflector
US7205805B1 (en) 2004-11-02 2007-04-17 Western Digital Technologies, Inc. Adjusting power consumption of digital circuitry relative to critical path circuit having the largest propagation delay error
US7129763B1 (en) * 2004-11-08 2006-10-31 Western Digital Technologies, Inc. Adjusting power consumption of digital circuitry by generating frequency error representing error in propagation delay
FR2882423B1 (fr) * 2005-02-22 2007-03-30 Saint Gobain Structure lumineuse plane ou sensiblement plane
KR100745751B1 (ko) * 2005-04-20 2007-08-02 삼성전자주식회사 자발광 ｌｃｄ
KR101110071B1 (ko) * 2005-04-29 2012-02-24 삼성전자주식회사 자발광 ｌｃｄ
KR20060116479A (ko) * 2005-05-10 2006-11-15 삼성전자주식회사 액정 표시 장치
KR101110072B1 (ko) * 2005-06-02 2012-02-24 삼성전자주식회사 자발광 ｌｃｄ
JP2007052197A (ja) * 2005-08-17 2007-03-01 Sony Corp 面状光源装置及びカラー液晶表示装置組立体
US7876400B2 (en) * 2005-10-31 2011-01-25 Hewlett-Packard Development Company, L.P. Optical modulation system
US20070097291A1 (en) * 2005-10-31 2007-05-03 Hewlett-Packard Development Company, Lp Polymer dispersed liquid crystal
US7612859B2 (en) 2005-10-31 2009-11-03 Hewlett-Packard Development Company, L.P. Ultra-violet radiation absorbing grid
US8101961B2 (en) * 2006-01-25 2012-01-24 Cree, Inc. Transparent ohmic contacts on light emitting diodes with growth substrates
US7486060B1 (en) 2006-03-30 2009-02-03 Western Digital Technologies, Inc. Switching voltage regulator comprising a cycle comparator for dynamic voltage scaling
KR101292583B1 (ko) * 2006-06-13 2013-08-09 엘지디스플레이 주식회사 액정표시장치용 백라이트 유닛
US7551383B1 (en) 2006-06-28 2009-06-23 Western Digital Technologies, Inc. Adjusting voltage delivered to disk drive circuitry based on a selected zone
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US7733189B1 (en) 2007-09-14 2010-06-08 Western Digital Technologies, Inc. Oscillator comprising foldover detection
JP4613947B2 (ja) * 2007-12-07 2011-01-19 ソニー株式会社 照明装置、色変換素子及び表示装置
US7834956B2 (en) * 2008-03-11 2010-11-16 Microsoft Corporation Photoluminescent backlighting of and infrared transmissive visible light barrier for light valve
US8085020B1 (en) 2008-06-13 2011-12-27 Western Digital Technologies, Inc. Switching voltage regulator employing dynamic voltage scaling with hysteretic comparator
KR101418017B1 (ko) * 2008-06-27 2014-07-09 삼성전자주식회사 파워 온 리셋 신호를 이용한 셀프 마스킹 기능을 갖는 액정패널 구동 장치 및 방법
JP5112228B2 (ja) * 2008-09-04 2013-01-09 株式会社東芝 表示装置及び表示装置の駆動方法
KR101654514B1 (ko) 2008-12-02 2016-09-07 코닌클리케 필립스 엔.브이. Ｌｅｄ 어셈블리
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DE2619368A1 (de) * 1976-04-30 1977-11-17 Siemens Ag Fluessigkristallanzeige mit einer fluoreszenzplatte
DE2835347A1 (de) * 1978-08-11 1980-02-28 Fraunhofer Ges Forschung Anzeigevorrichtung mit einem elektrooptischen lichtventil
US4678285A (en) * 1984-01-13 1987-07-07 Ricoh Company, Ltd. Liquid crystal color display device
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Also Published As

Publication number Publication date
CN87105954A (zh) 1988-07-06
EP0272760B1 (de) 1993-03-10
KR880008672A (ko) 1988-08-31
CN1014360B (zh) 1991-10-16
JPS63172120A (ja) 1988-07-15
AU8293187A (en) 1988-06-30
US4822144A (en) 1989-04-18
EP0272760A1 (de) 1988-06-29
DE3784660T2 (de) 1993-09-09
JPH0769541B2 (ja) 1995-07-31
ATE86765T1 (de) 1993-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee