CN100507988C - 双调制器显示器上的快速图像呈现 - Google Patents
双调制器显示器上的快速图像呈现 Download PDFInfo
- Publication number
- CN100507988C CN100507988C CNB2005800291932A CN200580029193A CN100507988C CN 100507988 C CN100507988 C CN 100507988C CN B2005800291932 A CNB2005800291932 A CN B2005800291932A CN 200580029193 A CN200580029193 A CN 200580029193A CN 100507988 C CN100507988 C CN 100507988C
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- point spread
- spread function
- effective luminance
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
- G09G3/342—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines
- G09G3/3426—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines the different display panel areas being distributed in two dimensions, e.g. matrix
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
- G09G2320/0646—Modulation of illumination source brightness and image signal correlated to each other
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Television Systems (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
Description
Claims (28)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59182904P | 2004-07-27 | 2004-07-27 | |
US60/591,829 | 2004-07-27 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100970816A Division CN101266758B (zh) | 2004-07-27 | 2005-05-27 | 双调制器显示器上的快速图像呈现 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101010712A CN101010712A (zh) | 2007-08-01 |
CN100507988C true CN100507988C (zh) | 2009-07-01 |
Family
ID=35785864
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100970816A Active CN101266758B (zh) | 2004-07-27 | 2005-05-27 | 双调制器显示器上的快速图像呈现 |
CNB2005800291932A Active CN100507988C (zh) | 2004-07-27 | 2005-05-27 | 双调制器显示器上的快速图像呈现 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100970816A Active CN101266758B (zh) | 2004-07-27 | 2005-05-27 | 双调制器显示器上的快速图像呈现 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1779362B1 (zh) |
JP (3) | JP5419352B2 (zh) |
KR (1) | KR101121131B1 (zh) |
CN (2) | CN101266758B (zh) |
CA (4) | CA2572968C (zh) |
DK (1) | DK1779362T3 (zh) |
ES (1) | ES2575929T3 (zh) |
HK (1) | HK1108756A1 (zh) |
WO (1) | WO2006010244A1 (zh) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
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US6891672B2 (en) | 2001-02-27 | 2005-05-10 | The University Of British Columbia | High dynamic range display devices |
US8687271B2 (en) | 2002-03-13 | 2014-04-01 | Dolby Laboratories Licensing Corporation | N-modulation displays and related methods |
EP1485904B1 (en) | 2002-03-13 | 2012-08-29 | Dolby Laboratories Licensing Corporation | High dynamic range display devices |
JP2006330400A (ja) * | 2005-05-26 | 2006-12-07 | Sony Corp | 透過型カラー液晶表示装置 |
US8531353B2 (en) | 2007-01-31 | 2013-09-10 | Dolby Laboratories Licensing Corporation | Multiple modulator displays and related methods |
ES2893327T3 (es) | 2007-02-01 | 2022-02-08 | Dolby Laboratories Licensing Corp | Calibración de visualizadores que tienen luz de fondo espacialmente variable |
US8135230B2 (en) * | 2007-07-30 | 2012-03-13 | Dolby Laboratories Licensing Corporation | Enhancing dynamic ranges of images |
US8233738B2 (en) | 2007-07-30 | 2012-07-31 | Dolby Laboratories Licensing Corporation | Enhancing dynamic ranges of images |
KR101320018B1 (ko) * | 2007-12-04 | 2013-10-18 | 삼성디스플레이 주식회사 | 광원 모듈과 이의 구동 방법 및 이를 포함하는 표시 장치 |
US20090322800A1 (en) | 2008-06-25 | 2009-12-31 | Dolby Laboratories Licensing Corporation | Method and apparatus in various embodiments for hdr implementation in display devices |
US8681189B2 (en) | 2008-09-30 | 2014-03-25 | Dolby Laboratories Licensing Corporation | System and methods for applying adaptive gamma in image processing for high brightness and high dynamic range displays |
EP2335219B1 (en) | 2008-10-14 | 2014-01-15 | Dolby Laboratories Licensing Corporation | Backlight simulation at reduced resolutions to determine spatial modulation of light for high dynamic range images |
US8711085B2 (en) | 2009-01-21 | 2014-04-29 | Dolby Laboratories Licensing Corporation | Apparatus and methods for color displays |
US20100214282A1 (en) | 2009-02-24 | 2010-08-26 | Dolby Laboratories Licensing Corporation | Apparatus for providing light source modulation in dual modulator displays |
KR101643203B1 (ko) * | 2009-04-15 | 2016-08-10 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 공간 가변 백라이트들을 갖는 박형 디스플레이들 |
KR101612455B1 (ko) * | 2009-04-16 | 2016-04-15 | 삼성디스플레이 주식회사 | 화소 데이터의 보정 방법 및 이를 수행하기 위한 표시 장치 |
US9692946B2 (en) | 2009-06-29 | 2017-06-27 | Dolby Laboratories Licensing Corporation | System and method for backlight and LCD adjustment |
TR201901424T4 (tr) | 2009-07-07 | 2019-02-21 | Dolby Laboratories Licensing Corp | Yandan aydınlatmalı yerel karartma ekranları, ekran bileşenleri ve ilgili yöntemler. |
CN102473383B (zh) | 2009-07-22 | 2015-09-30 | 杜比实验室特许公司 | 基于多个亮度指示器的图像显示器 |
WO2011011446A1 (en) | 2009-07-22 | 2011-01-27 | Dolby Laboratories Licensing Corporation | Control of array of two-dimensional imaging elements in light modulating displays |
US9390660B2 (en) | 2009-07-24 | 2016-07-12 | Dolby Laboratories Licensing Corporation | Image control for displays |
BR112012005432A2 (pt) * | 2009-09-09 | 2016-04-12 | Sharp Kk | dispositivo de exibição |
WO2011031802A2 (en) | 2009-09-11 | 2011-03-17 | Dolby Laboratories Licensing Corporation | Displays incorporating leaky reflectors |
CN102598675B (zh) | 2009-10-28 | 2014-12-03 | 杜比实验室特许公司 | 使用全色彩立体图的立体双调制器显示装置 |
EP2539880B1 (en) | 2010-02-22 | 2015-03-18 | Dolby Laboratories Licensing Corporation | Methods and systems for reducing power consumption in dual modulation displays |
US9135864B2 (en) | 2010-05-14 | 2015-09-15 | Dolby Laboratories Licensing Corporation | Systems and methods for accurately representing high contrast imagery on high dynamic range display systems |
WO2011163114A1 (en) | 2010-06-21 | 2011-12-29 | Dolby Laboratories Licensing Corporation | Displaying images on local-dimming displays |
US8717278B2 (en) | 2010-08-31 | 2014-05-06 | Dolby Laboratories Licensing Corporation | Method and apparatus for adjusting drive values for dual modulation displays |
US20120115016A1 (en) * | 2010-11-04 | 2012-05-10 | Myung-Chul Kim | Battery module |
WO2012078262A1 (en) | 2010-12-06 | 2012-06-14 | Dolby Laboratories Licensing Corporation | Methods and apparatus for image adjustment for displays having 2d and 3d display modes |
CN103443846B (zh) | 2011-03-09 | 2016-12-21 | 杜比实验室特许公司 | 高对比度的灰度级显示器和彩色显示器 |
US9224320B2 (en) | 2011-03-09 | 2015-12-29 | Dolby Laboratories Licensing Corporation | Projection display providing additional modulation and related methods |
US9299293B2 (en) | 2011-10-13 | 2016-03-29 | Dobly Laboratories Licensing Corporation | Methods and apparatus for backlighting dual modulation display devices |
US9747866B2 (en) | 2011-11-22 | 2017-08-29 | Dolby Laboratories Licensing Corporation | Optimizing light output profile for dual-modulation display performance |
US9607556B2 (en) | 2012-06-15 | 2017-03-28 | Dolby Laboratories Licensing Corporation | Systems and methods for controlling dual modulation displays |
KR102118309B1 (ko) | 2012-09-19 | 2020-06-03 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 양자점/리모트 인광 디스플레이 시스템 개선 |
RU2744992C2 (ru) | 2013-03-08 | 2021-03-18 | Долби Лабораторис Лайсэнзин Корпорейшн | Способы для дисплея с двойной модуляцией с преобразованием света |
KR101794496B1 (ko) | 2013-05-07 | 2017-11-07 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 멀티-하프-톤 이미징 및 이중 변조 투사/이중 변조 레이저 투사 |
JP6237020B2 (ja) | 2013-09-13 | 2017-11-29 | セイコーエプソン株式会社 | 画像表示装置、および画像表示装置の制御方法 |
JP5945559B2 (ja) * | 2014-02-26 | 2016-07-05 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 複数の変調器ディスプレイおよび関連する方法 |
CN111243533B (zh) | 2014-03-26 | 2022-11-25 | 杜比实验室特许公司 | 各种显示器中的全局光补偿 |
EP3633663B1 (en) | 2014-08-21 | 2024-06-19 | Dolby Laboratories Licensing Corporation | Techniques for dual modulation with light conversion |
Citations (3)
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CN1321912A (zh) * | 2000-05-02 | 2001-11-14 | 邱励楠 | 场顺序式彩色液晶显示器件 |
CN2511994Y (zh) * | 2001-12-28 | 2002-09-18 | 邱虹云 | 长寿命高亮度大屏幕家用液晶投影电视 |
US6559826B1 (en) * | 1998-11-06 | 2003-05-06 | Silicon Graphics, Inc. | Method for modeling and updating a colorimetric reference profile for a flat panel display |
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JPS6275878A (ja) * | 1985-09-30 | 1987-04-07 | Toshiba Corp | 画像処理装置 |
GB9123210D0 (en) * | 1991-11-01 | 1991-12-18 | Marconi Gec Ltd | Filter |
EP0935145A1 (de) * | 1998-02-04 | 1999-08-11 | IMS Industrial Micro System AG | Optische Signal- und Anzeigevorrichtung |
JP3766231B2 (ja) * | 1999-05-10 | 2006-04-12 | Necビューテクノロジー株式会社 | 液晶表示装置 |
JP4355977B2 (ja) * | 1999-11-12 | 2009-11-04 | ソニー株式会社 | 映像表示装置および映像表示装置における照明制御方法 |
JP2001332394A (ja) * | 2000-05-23 | 2001-11-30 | Sharp Corp | 光変調情報表示装置および照明制御装置 |
JP2002014649A (ja) * | 2000-06-28 | 2002-01-18 | Matsushita Electric Ind Co Ltd | 画像表示装置 |
JP2002072980A (ja) * | 2000-08-31 | 2002-03-12 | Nec Corp | カラー映像表示方法および装置 |
JP3971892B2 (ja) * | 2000-09-08 | 2007-09-05 | 株式会社日立製作所 | 液晶表示装置 |
JP3523170B2 (ja) * | 2000-09-21 | 2004-04-26 | 株式会社東芝 | 表示装置 |
US6891672B2 (en) * | 2001-02-27 | 2005-05-10 | The University Of British Columbia | High dynamic range display devices |
JP3898012B2 (ja) * | 2001-09-06 | 2007-03-28 | シャープ株式会社 | 表示装置 |
US7064740B2 (en) | 2001-11-09 | 2006-06-20 | Sharp Laboratories Of America, Inc. | Backlit display with improved dynamic range |
EP1485904B1 (en) * | 2002-03-13 | 2012-08-29 | Dolby Laboratories Licensing Corporation | High dynamic range display devices |
JP2005309338A (ja) * | 2004-04-26 | 2005-11-04 | Mitsubishi Electric Corp | 画像表示装置および画像表示方法 |
-
2005
- 2005-05-27 ES ES05748546.8T patent/ES2575929T3/es active Active
- 2005-05-27 EP EP05748546.8A patent/EP1779362B1/en active Active
- 2005-05-27 CA CA2572968A patent/CA2572968C/en active Active
- 2005-05-27 CA CA2992935A patent/CA2992935C/en active Active
- 2005-05-27 CN CN2008100970816A patent/CN101266758B/zh active Active
- 2005-05-27 DK DK05748546.8T patent/DK1779362T3/en active
- 2005-05-27 WO PCT/CA2005/000807 patent/WO2006010244A1/en active Application Filing
- 2005-05-27 CA CA2840548A patent/CA2840548C/en active Active
- 2005-05-27 KR KR1020077001836A patent/KR101121131B1/ko active IP Right Grant
- 2005-05-27 JP JP2007522879A patent/JP5419352B2/ja active Active
- 2005-05-27 CN CNB2005800291932A patent/CN100507988C/zh active Active
- 2005-05-27 CA CA3043550A patent/CA3043550C/en active Active
-
2007
- 2007-12-19 HK HK07113857.8A patent/HK1108756A1/xx unknown
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2013
- 2013-09-19 JP JP2013193722A patent/JP5973403B2/ja active Active
-
2015
- 2015-01-15 JP JP2015006196A patent/JP6163505B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6559826B1 (en) * | 1998-11-06 | 2003-05-06 | Silicon Graphics, Inc. | Method for modeling and updating a colorimetric reference profile for a flat panel display |
CN1321912A (zh) * | 2000-05-02 | 2001-11-14 | 邱励楠 | 场顺序式彩色液晶显示器件 |
CN2511994Y (zh) * | 2001-12-28 | 2002-09-18 | 邱虹云 | 长寿命高亮度大屏幕家用液晶投影电视 |
Also Published As
Publication number | Publication date |
---|---|
ES2575929T3 (es) | 2016-07-04 |
EP1779362A1 (en) | 2007-05-02 |
KR101121131B1 (ko) | 2012-03-20 |
CA2840548C (en) | 2018-03-13 |
DK1779362T3 (en) | 2016-06-27 |
CA2992935A1 (en) | 2006-02-02 |
CA2572968C (en) | 2014-04-08 |
CA2572968A1 (en) | 2006-02-02 |
JP2014056240A (ja) | 2014-03-27 |
JP5973403B2 (ja) | 2016-08-23 |
EP1779362B1 (en) | 2016-04-20 |
JP5419352B2 (ja) | 2014-02-19 |
CA3043550A1 (en) | 2006-02-02 |
JP2015118384A (ja) | 2015-06-25 |
CA2992935C (en) | 2019-07-02 |
CN101010712A (zh) | 2007-08-01 |
EP1779362A4 (en) | 2009-08-12 |
KR20070049143A (ko) | 2007-05-10 |
CN101266758B (zh) | 2010-11-17 |
CA2840548A1 (en) | 2006-02-02 |
CN101266758A (zh) | 2008-09-17 |
WO2006010244A1 (en) | 2006-02-02 |
JP6163505B2 (ja) | 2017-07-12 |
CA3043550C (en) | 2020-09-15 |
JP2008507735A (ja) | 2008-03-13 |
HK1108756A1 (en) | 2008-05-16 |
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