CN101060637B - 背投型显示设备和背投型显示设备的控制方法 - Google Patents
背投型显示设备和背投型显示设备的控制方法 Download PDFInfo
- Publication number
- CN101060637B CN101060637B CN200710098240XA CN200710098240A CN101060637B CN 101060637 B CN101060637 B CN 101060637B CN 200710098240X A CN200710098240X A CN 200710098240XA CN 200710098240 A CN200710098240 A CN 200710098240A CN 101060637 B CN101060637 B CN 101060637B
- Authority
- CN
- China
- Prior art keywords
- light
- screen
- type display
- projection type
- display device
- 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
- 238000000034 method Methods 0.000 title claims description 15
- 238000005259 measurement Methods 0.000 claims abstract description 13
- 230000003287 optical effect Effects 0.000 claims description 38
- 239000003086 colorant Substances 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 6
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 239000004973 liquid crystal related substance Substances 0.000 description 16
- 210000004027 cell Anatomy 0.000 description 12
- 238000012937 correction Methods 0.000 description 12
- 238000003306 harvesting Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 206010034972 Photosensitivity reaction Diseases 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 5
- 229910052753 mercury Inorganic materials 0.000 description 5
- 230000036211 photosensitivity Effects 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- KPHWPUGNDIVLNH-UHFFFAOYSA-M diclofenac sodium Chemical compound [Na+].[O-]C(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl KPHWPUGNDIVLNH-UHFFFAOYSA-M 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 208000003351 Melanosis Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 210000002858 crystal cell Anatomy 0.000 description 2
- 238000004031 devitrification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910001507 metal halide Inorganic materials 0.000 description 2
- 150000005309 metal halides Chemical class 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004381 surface treatment Methods 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
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/62—Translucent screens
- G03B21/625—Lenticular translucent screens
-
- 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
- G03B21/28—Reflectors in projection beam
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006118442 | 2006-04-21 | ||
| JP2006118442A JP4906390B2 (ja) | 2006-04-21 | 2006-04-21 | 背面投射型表示装置および背面投射型表示装置の制御方法およびプログラム |
| JP2006-118442 | 2006-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101060637A CN101060637A (zh) | 2007-10-24 |
| CN101060637B true CN101060637B (zh) | 2012-07-18 |
Family
ID=38619141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710098240XA Expired - Fee Related CN101060637B (zh) | 2006-04-21 | 2007-04-20 | 背投型显示设备和背投型显示设备的控制方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8123364B2 (enExample) |
| JP (1) | JP4906390B2 (enExample) |
| CN (1) | CN101060637B (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5294544B2 (ja) * | 2006-05-08 | 2013-09-18 | キヤノン株式会社 | 背面投射型表示装置 |
| KR101466119B1 (ko) * | 2008-04-03 | 2014-11-27 | 삼성전자 주식회사 | 디스플레이장치 및 그 광조절방법 |
| US8125163B2 (en) | 2008-05-21 | 2012-02-28 | Manufacturing Resources International, Inc. | Backlight adjustment system |
| JP2010107779A (ja) * | 2008-10-30 | 2010-05-13 | Sanyo Electric Co Ltd | 投写型映像表示装置 |
| US8441574B2 (en) * | 2009-02-16 | 2013-05-14 | Manufacturing Resources International, Inc. | Visual identifier for images on an electronic display |
| EP2396964A4 (en) * | 2009-02-16 | 2013-02-20 | Mri Inc | FEEDBACK LOOP OF DISPLAY CHARACTERISTICS |
| CN102118419B (zh) | 2009-12-30 | 2014-07-16 | 华为技术有限公司 | 一种图片信息的传输方法、装置和通信系统 |
| KR101931733B1 (ko) | 2011-09-23 | 2018-12-24 | 매뉴팩처링 리소시스 인터내셔널 인코포레이티드 | 디스플레이 특성들의 환경 적응을 위한 시스템 및 방법 |
| US9645386B2 (en) * | 2011-12-10 | 2017-05-09 | Dolby Laboratories Licensing Corporation | Calibration and control of displays incorporating MEMS light modulators |
| JP5968031B2 (ja) | 2012-04-17 | 2016-08-10 | 三菱電機株式会社 | レーザー光源プロジェクター |
| TWI448731B (zh) | 2012-05-10 | 2014-08-11 | Delta Electronics Inc | 提供複數視角影像之投影裝置 |
| JP2015018051A (ja) * | 2013-07-10 | 2015-01-29 | キヤノン株式会社 | 画像投射装置および画像表示システム |
| US10319408B2 (en) | 2015-03-30 | 2019-06-11 | Manufacturing Resources International, Inc. | Monolithic display with separately controllable sections |
| US10607520B2 (en) | 2015-05-14 | 2020-03-31 | Manufacturing Resources International, Inc. | Method for environmental adaptation of display characteristics based on location |
| US10321549B2 (en) | 2015-05-14 | 2019-06-11 | Manufacturing Resources International, Inc. | Display brightness control based on location data |
| US10593255B2 (en) | 2015-05-14 | 2020-03-17 | Manufacturing Resources International, Inc. | Electronic display with environmental adaptation of display characteristics based on location |
| US10922736B2 (en) | 2015-05-15 | 2021-02-16 | Manufacturing Resources International, Inc. | Smart electronic display for restaurants |
| US10269156B2 (en) | 2015-06-05 | 2019-04-23 | Manufacturing Resources International, Inc. | System and method for blending order confirmation over menu board background |
| US10319271B2 (en) | 2016-03-22 | 2019-06-11 | Manufacturing Resources International, Inc. | Cyclic redundancy check for electronic displays |
| AU2017273560B2 (en) | 2016-05-31 | 2019-10-03 | Manufacturing Resources International, Inc. | Electronic display remote image verification system and method |
| WO2018009917A1 (en) | 2016-07-08 | 2018-01-11 | Manufacturing Resources International, Inc. | Controlling display brightness based on image capture device data |
| US10510304B2 (en) | 2016-08-10 | 2019-12-17 | Manufacturing Resources International, Inc. | Dynamic dimming LED backlight for LCD array |
| CN109410891B (zh) * | 2017-08-17 | 2021-01-01 | 群创光电股份有限公司 | 显示器以及其操作方法 |
| US10578658B2 (en) | 2018-05-07 | 2020-03-03 | Manufacturing Resources International, Inc. | System and method for measuring power consumption of an electronic display assembly |
| US10782276B2 (en) | 2018-06-14 | 2020-09-22 | Manufacturing Resources International, Inc. | System and method for detecting gas recirculation or airway occlusion |
| CN110597001A (zh) * | 2019-09-12 | 2019-12-20 | 合肥全色光显科技有限公司 | 一种rgb激光投影机白平衡自动控制方法及系统 |
| CN111338154B (zh) * | 2020-03-09 | 2022-02-08 | Oppo广东移动通信有限公司 | 一种电致变色光圈、驱动电路及摄像头 |
| US11526044B2 (en) | 2020-03-27 | 2022-12-13 | Manufacturing Resources International, Inc. | Display unit with orientation based operation |
| US12105370B2 (en) | 2021-03-15 | 2024-10-01 | Manufacturing Resources International, Inc. | Fan control for electronic display assemblies |
| US12022635B2 (en) | 2021-03-15 | 2024-06-25 | Manufacturing Resources International, Inc. | Fan control for electronic display assemblies |
| CN113552760A (zh) * | 2021-06-17 | 2021-10-26 | 华东师范大学 | 一种新型激光光源控制显示装置 |
| US11895362B2 (en) | 2021-10-29 | 2024-02-06 | Manufacturing Resources International, Inc. | Proof of play for images displayed at electronic displays |
| CN114979597A (zh) * | 2022-05-27 | 2022-08-30 | 峰米(重庆)创新科技有限公司 | 投影画面控制方法、投影设备、计算机设备及存储介质 |
| CN115981093A (zh) * | 2023-02-06 | 2023-04-18 | 京东方科技集团股份有限公司 | 三维图像采集系统 |
| US12027132B1 (en) | 2023-06-27 | 2024-07-02 | Manufacturing Resources International, Inc. | Display units with automated power governing |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5738426A (en) * | 1995-12-08 | 1998-04-14 | Mitsubishi Denki Kabushiki Kaisha | Projection type display apparatus and multi-vision projection type display apparatus |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3027065B2 (ja) * | 1992-07-31 | 2000-03-27 | 日本電信電話株式会社 | 表示・撮像装置 |
| JP3113935B2 (ja) | 1995-04-24 | 2000-12-04 | 株式会社アドバンスト・ディスプレイ | 投射型表示装置 |
| IL119259A (en) * | 1996-09-17 | 2000-12-06 | Comview Graphics Ltd | Electro-optical display apparatus and method of using same |
| JPH11242293A (ja) | 1998-02-26 | 1999-09-07 | Sony Corp | 背面投射型カラープロジェクタ |
| JP3939141B2 (ja) | 2001-12-05 | 2007-07-04 | オリンパス株式会社 | 投射型画像表示システム及びその色補正方法 |
| JP2004013114A (ja) * | 2002-06-11 | 2004-01-15 | Sony Corp | 投射型表示装置 |
| US7075718B2 (en) * | 2002-11-26 | 2006-07-11 | Mitsubishi Denki Kabushiki Kaisha | Transparent screen and projection display apparatus |
| JP4411030B2 (ja) * | 2003-07-22 | 2010-02-10 | キヤノン株式会社 | 投射型表示装置 |
| US7196741B2 (en) * | 2003-10-15 | 2007-03-27 | Mitsubishi Digital Electronics America, Inc. | Automatic image convergence for projection television systems |
-
2006
- 2006-04-21 JP JP2006118442A patent/JP4906390B2/ja not_active Expired - Fee Related
-
2007
- 2007-04-11 US US11/733,809 patent/US8123364B2/en not_active Expired - Fee Related
- 2007-04-20 CN CN200710098240XA patent/CN101060637B/zh not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5738426A (en) * | 1995-12-08 | 1998-04-14 | Mitsubishi Denki Kabushiki Kaisha | Projection type display apparatus and multi-vision projection type display apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101060637A (zh) | 2007-10-24 |
| US8123364B2 (en) | 2012-02-28 |
| JP2007292890A (ja) | 2007-11-08 |
| US20070247594A1 (en) | 2007-10-25 |
| JP4906390B2 (ja) | 2012-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101060637B (zh) | 背投型显示设备和背投型显示设备的控制方法 | |
| CN100507704C (zh) | 投影式显示装置 | |
| JP3121843B2 (ja) | 画像表示装置 | |
| US8493289B2 (en) | Scanning mirror based display system and method | |
| CN100395651C (zh) | 投影机 | |
| US7405882B2 (en) | Image display device and projector | |
| CN100380988C (zh) | 用于测量投影系统会聚对准状况的系统和方法 | |
| US8042952B2 (en) | Control of a light valve that is dependent upon a voltage and a duration time of lighting measurement of a light source unit | |
| JP2004163876A (ja) | 画像読取方法及び画像調整方法並びにｄｌｐプロジェクタ | |
| US20050206851A1 (en) | Projection type image display device | |
| JP2008242111A (ja) | 表示装置及び表示装置の色補正方法 | |
| CN107742492B (zh) | 透明显示系统及其显示方法 | |
| US5293224A (en) | White balance control system | |
| EP0440216A2 (en) | White balance control system | |
| US7077528B1 (en) | Digital projection display system with external light source | |
| CN2901741Y (zh) | 投影机和其光传感模块 | |
| WO2000075724A1 (en) | Light-shielding plate for projection video apparatus | |
| KR20060042443A (ko) | 프로젝터 시스템 및 프로젝터 시스템의 화면 보정 방법 | |
| JPH083583B2 (ja) | 投写型カラ−表示装置 | |
| US6997564B2 (en) | Digital projection display | |
| JP6291709B2 (ja) | プロジェクター及びその制御方法 | |
| CN1281054C (zh) | 一种改善数字投影显示系统均匀性的校准方法 | |
| JP2011176637A (ja) | 投写型映像表示装置 | |
| US20070279537A1 (en) | System and Method for Optical Calibration of a Picture Modulator | |
| JP2008089837A (ja) | プロジェクタ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20190420 |