JP6287437B2 - プロジェクター - Google Patents
プロジェクター Download PDFInfo
- Publication number
- JP6287437B2 JP6287437B2 JP2014063248A JP2014063248A JP6287437B2 JP 6287437 B2 JP6287437 B2 JP 6287437B2 JP 2014063248 A JP2014063248 A JP 2014063248A JP 2014063248 A JP2014063248 A JP 2014063248A JP 6287437 B2 JP6287437 B2 JP 6287437B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- component
- emission
- projection
- unit
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 58
- 230000007246 mechanism Effects 0.000 claims description 55
- 238000005286 illumination Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 14
- 239000003086 colorant Substances 0.000 claims description 6
- 230000001427 coherent effect Effects 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 38
- 238000003384 imaging method Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 238000003491 array Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000013256 coordination polymer Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000003702 image correction Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/142—Adjusting of projection optics
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2046—Positional adjustment of light sources
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
- G03B17/54—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with projector
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/147—Optical correction of image distortions, e.g. keystone
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2006—Lamp housings characterised by the light source
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2006—Lamp housings characterised by the light source
- G03B21/2013—Plural light sources
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2053—Intensity control of illuminating light
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/32—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using arrays of controllable light sources; using moving apertures or moving light sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/363—Image reproducers using image projection screens
-
- 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]
- H04N9/3141—Constructional details thereof
- H04N9/317—Convergence or focusing systems
-
- 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]
- H04N9/3191—Testing thereof
- H04N9/3194—Testing thereof including sensor feedback
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/606—Projection screens characterised by the nature of the surface for relief projection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Projection Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
Description
図1及び図2に示すように、本発明に係る第1実施形態のプロジェクター2は、画像光を投射する光学系部分50と、光学系部分50での画像光の投射における投射可能な被照射領域内にある投影領域PDを撮像して距離に関する情報を取得するための撮像部70と、光学系部分50の動作を制御する回路装置80とを備える。
以下に、第2実施形態のプロジェクターについて説明する。第2実施形態のプロジェクターは、第1実施形態のプロジェクターを変形したものであり、特に説明しない部分は、第1実施形態のプロジェクターと同様の構造を有する。
以下に、第3実施形態のプロジェクターについて説明する。第3実施形態のプロジェクターは、第2実施形態のプロジェクターを変形したものであり、特に説明しない部分は、第2実施形態のプロジェクターと同様の構造を有する。
Claims (11)
- 発光部において複数の位置からそれぞれ射出される成分光について、当該成分光ごとに利用する射出角度を調整可能にする光射出調整機構と、
前記光射出調整機構を経た成分光によって照射される被照射領域内にあって、かつ、奥行き方向について異なる位置を含む投影領域に対応して、前記光射出調整機構から射出される成分光の射出位置および射出角度を制御する光制御部と、
を備えるプロジェクター。 - 前記光射出調整機構を経た成分光を前記投影領域上に投射させる投射光学系をさらに備える、請求項1に記載のプロジェクター。
- 前記光射出調整機構は、前記発光部から射出された成分光ごとに、光の透過を制限して利用する射出角度にある成分を選択する光選択部を有する、請求項1及び2のいずれか一項に記載のプロジェクター。
- 前記光選択部は、光の遮断と透過とを切り替えるパネル型部材であり、
前記光制御部は、前記パネル型部材における光の遮断と透過との切り替えを制御して、前記発光部から射出された成分光のうち、所定の射出角度にある成分を選択させる、請求項3に記載のプロジェクター。 - 前記光射出調整機構において、前記発光部は、面状に広がりを有する発光源を含み、射出される成分光は、2次元的または3次元的広がりを有する前記投影領域に対して一斉照射される、請求項1から4までのいずれか一項に記載のプロジェクター。
- 前記発光部は、面状に配置された複数の発光点から成分光をそれぞれ射出する複数の自発光型素子を有する、請求項1から5までのいずれか一項に記載のプロジェクター。
- 前記自発光型素子は、コヒーレント光を発生させる、請求項6に記載のプロジェクター。
- 前記光射出調整機構は、前記発光部における複数の発光点に対応してそれぞれ設けられて各発光点から発した光の射出角度をそれぞれ調整する複数のレンズ部を有する、請求項6及び7のいずれか一項に記載のプロジェクター。
- 前記発光部は、光源部で発生させた光源光から照明光を形成する照明光学系と、前記照明光学系からの照明光を変調する光変調部とを有する、請求項1から5までのいずれか一項に記載のプロジェクター。
- 前記光射出調整機構は、前記発光部から射出された成分光から、利用する射出角度にある成分を選択する光選択部として、光の遮断と透過とを切り替えるパネル型部材を有し、前記パネル型部材は、前記光変調部を構成する各画素に対して複数の画素を対応させるように構成されている、請求項9に記載のプロジェクター。
- 前記光射出調整機構は、前記発光部において各色の光に応じて色ごとの成分光をそれぞれ形成させて、当該各色の成分光ごとに利用する角度成分を調整し、
前記光射出調整機構を経た各色の成分光を合成する合成光学系をさらに備える、請求項1から10までのいずれか一項に記載のプロジェクター。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014063248A JP6287437B2 (ja) | 2014-03-26 | 2014-03-26 | プロジェクター |
PCT/JP2015/001483 WO2015146072A1 (ja) | 2014-03-26 | 2015-03-17 | プロジェクター |
KR1020167029579A KR20160135828A (ko) | 2014-03-26 | 2015-03-17 | 프로젝터 |
CN201580014100.2A CN106133597B (zh) | 2014-03-26 | 2015-03-17 | 投影仪 |
US15/122,296 US9900565B2 (en) | 2014-03-26 | 2015-03-17 | Projector capable of adjusting a light exit angle |
EP15769552.9A EP3125039A4 (en) | 2014-03-26 | 2015-03-17 | Projector |
TW104109223A TWI638218B (zh) | 2014-03-26 | 2015-03-23 | 投影機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014063248A JP6287437B2 (ja) | 2014-03-26 | 2014-03-26 | プロジェクター |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015184618A JP2015184618A (ja) | 2015-10-22 |
JP2015184618A5 JP2015184618A5 (ja) | 2017-03-09 |
JP6287437B2 true JP6287437B2 (ja) | 2018-03-07 |
Family
ID=54194623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014063248A Expired - Fee Related JP6287437B2 (ja) | 2014-03-26 | 2014-03-26 | プロジェクター |
Country Status (7)
Country | Link |
---|---|
US (1) | US9900565B2 (ja) |
EP (1) | EP3125039A4 (ja) |
JP (1) | JP6287437B2 (ja) |
KR (1) | KR20160135828A (ja) |
CN (1) | CN106133597B (ja) |
TW (1) | TWI638218B (ja) |
WO (1) | WO2015146072A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6679950B2 (ja) * | 2016-01-26 | 2020-04-15 | セイコーエプソン株式会社 | プロジェクター、及びプロジェクターの制御方法 |
US10917619B2 (en) * | 2016-06-20 | 2021-02-09 | Kyocera Corporation | Display apparatus, display system, moveable body, and display method |
CN106154720B (zh) * | 2016-06-30 | 2017-11-17 | 海信集团有限公司 | 一种投影光源白平衡调整电路 |
DE102016113669A1 (de) * | 2016-07-25 | 2018-01-25 | Osram Opto Semiconductors Gmbh | Verfahren zur autostereoskopischen Bildgebung und autostereoskopische Beleuchtungseinheit |
KR102666265B1 (ko) | 2017-11-02 | 2024-05-14 | 피씨엠에스 홀딩스, 인크. | 라이트 필드 디스플레이에서 조리개 확장을 위한 방법 및 시스템 |
JP7145432B2 (ja) * | 2018-06-14 | 2022-10-03 | パナソニックIpマネジメント株式会社 | 投影システム、画像処理装置および投影方法 |
KR102546320B1 (ko) | 2018-06-18 | 2023-06-22 | 삼성전자주식회사 | 구조광 프로젝터 및 이를 포함하는 전자 장치 |
US11221545B2 (en) * | 2018-12-26 | 2022-01-11 | Datalogic Usa, Inc. | Distributed focal conjugate multiple indication system for long range applications |
JP2020154197A (ja) * | 2019-03-22 | 2020-09-24 | セイコーエプソン株式会社 | 光学モジュールおよびその制御方法、ならびに投射型表示装置 |
JP2020154196A (ja) | 2019-03-22 | 2020-09-24 | セイコーエプソン株式会社 | 光学モジュールおよびその制御方法、ならびに投射型表示装置 |
WO2020247763A1 (en) | 2019-06-07 | 2020-12-10 | Pcms Holdings, Inc. | Optical method and system for light field displays based on distributed apertures |
WO2020263958A1 (en) | 2019-06-28 | 2020-12-30 | Pcms Holdings, Inc. | Optical method and system for light field (lf) displays based on tunable liquid crystal (lc) diffusers |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63183432A (ja) * | 1987-01-26 | 1988-07-28 | Keishi Shishino | 表示像可変型拡大投影装置 |
JP2846856B2 (ja) * | 1996-07-19 | 1999-01-13 | 三洋電機株式会社 | 立体映像表示装置 |
US6710920B1 (en) * | 1998-03-27 | 2004-03-23 | Sanyo Electric Co., Ltd | Stereoscopic display |
JP2000206459A (ja) * | 1999-01-11 | 2000-07-28 | Sanyo Electric Co Ltd | 眼鏡無し立体映像表示装置 |
JP2001013456A (ja) * | 1999-06-25 | 2001-01-19 | Sanyo Electric Co Ltd | 眼鏡無し立体映像表示装置 |
JP3509652B2 (ja) * | 1999-08-23 | 2004-03-22 | 日本電気株式会社 | プロジェクタ装置 |
JP3727543B2 (ja) * | 2000-05-10 | 2005-12-14 | 三菱電機株式会社 | 画像表示装置 |
JP3576521B2 (ja) | 2001-11-02 | 2004-10-13 | 独立行政法人 科学技術振興機構 | 立体表示方法及びその装置 |
US20050237622A1 (en) * | 2003-07-28 | 2005-10-27 | Kazutora Yoshino | Color 3D image display |
JP2005121963A (ja) * | 2003-10-17 | 2005-05-12 | Toshiba Corp | 投射装置と投射方法 |
DE10359403B4 (de) * | 2003-12-18 | 2005-12-15 | Seereal Technologies Gmbh | Autostereoskopisches Multi-User-Display |
EP2398223B1 (en) | 2004-10-01 | 2014-03-19 | The Board Of Trustees Of The Leland Stanford Junior University | Imaging arrangement and method therefor |
JP2006145677A (ja) * | 2004-11-17 | 2006-06-08 | Toshiba Matsushita Display Technology Co Ltd | 投影型液晶表示装置 |
US7420737B2 (en) * | 2005-12-21 | 2008-09-02 | Intel Corporation | Reconfigurable zone plate lens |
JP4301304B2 (ja) * | 2007-02-13 | 2009-07-22 | セイコーエプソン株式会社 | 画像表示装置 |
JP2009086270A (ja) * | 2007-09-28 | 2009-04-23 | Sanyo Electric Co Ltd | 投写型映像表示装置 |
US20090174919A1 (en) * | 2007-12-28 | 2009-07-09 | Gaylord Moss | Directed illumination diffraction optics auto-stereo display |
WO2009158146A2 (en) * | 2008-05-30 | 2009-12-30 | Stc.Unm | Photoacoustic imaging devices and methods of making and using the same |
JP2010160343A (ja) | 2009-01-08 | 2010-07-22 | Seiko Epson Corp | プロジェクタ |
JP5412996B2 (ja) * | 2009-06-30 | 2014-02-12 | カシオ計算機株式会社 | 光源装置、投影装置及び投影方法 |
JP2011176637A (ja) * | 2010-02-24 | 2011-09-08 | Sanyo Electric Co Ltd | 投写型映像表示装置 |
DE102011076083A1 (de) | 2011-05-18 | 2012-11-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Projektionsdisplay und Verfahren zum Anzeigen eines Gesamtbildes für Projektionsfreiformflächen oder verkippte Projektionsflächen |
-
2014
- 2014-03-26 JP JP2014063248A patent/JP6287437B2/ja not_active Expired - Fee Related
-
2015
- 2015-03-17 CN CN201580014100.2A patent/CN106133597B/zh active Active
- 2015-03-17 KR KR1020167029579A patent/KR20160135828A/ko not_active Ceased
- 2015-03-17 WO PCT/JP2015/001483 patent/WO2015146072A1/ja active Application Filing
- 2015-03-17 US US15/122,296 patent/US9900565B2/en active Active
- 2015-03-17 EP EP15769552.9A patent/EP3125039A4/en not_active Withdrawn
- 2015-03-23 TW TW104109223A patent/TWI638218B/zh active
Also Published As
Publication number | Publication date |
---|---|
WO2015146072A1 (ja) | 2015-10-01 |
US20160370695A1 (en) | 2016-12-22 |
EP3125039A4 (en) | 2017-11-15 |
JP2015184618A (ja) | 2015-10-22 |
TW201544893A (zh) | 2015-12-01 |
US9900565B2 (en) | 2018-02-20 |
CN106133597B (zh) | 2018-01-23 |
CN106133597A (zh) | 2016-11-16 |
KR20160135828A (ko) | 2016-11-28 |
EP3125039A1 (en) | 2017-02-01 |
TWI638218B (zh) | 2018-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6287437B2 (ja) | プロジェクター | |
JP5315711B2 (ja) | 照明装置及び画像投影装置 | |
JP2015184618A5 (ja) | ||
JP2008546023A (ja) | 複数位置照明システム及びそれを使用する投影ディスプレイシステム | |
JP6894235B2 (ja) | 照明装置および表示装置 | |
JP2010536057A (ja) | 画像を投影するための結像装置 | |
JP6684674B2 (ja) | 車両用灯具及びその駆動方法 | |
US20150109261A1 (en) | Projection apparatus | |
JP2011013455A (ja) | プロジェクター | |
JP6277816B2 (ja) | プロジェクター | |
JP6745664B2 (ja) | 車両用灯具及びその制御方法 | |
KR100832620B1 (ko) | 단판식 회절형 광변조기를 이용한 디스플레이 장치 | |
WO2016103545A1 (ja) | 画像表示装置、光源装置、及び画像表示方法 | |
JP2017120296A (ja) | プロジェクター | |
JP2008116733A (ja) | 立体画像表示装置 | |
JP6684609B2 (ja) | 車両用灯具及びその制御方法 | |
JP4817637B2 (ja) | 画像表示装置及びそれを有する撮像装置 | |
JP5581898B2 (ja) | 照明光学系および投写型表示装置 | |
KR20240144391A (ko) | 투영 디스플레이 | |
WO2021020394A1 (ja) | ビーム調整方法およびビーム調整装置 | |
KR100584594B1 (ko) | 화상투사장치, 화상투사장치용 광편향소자 및 이를 이용한 화상형성방법 | |
JP6037751B2 (ja) | 投写型表示装置 | |
JP2015182413A (ja) | プロジェクターシステム、プロジェクターシステムを用いた立体造形生成装置及び立体造形生成方法 | |
KR970008406B1 (ko) | 투사형 화상표시장치 | |
JP2020118920A (ja) | フライアイレンズ及び照明光学装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20160617 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20160628 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170201 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170201 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180109 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180122 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6287437 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |