JP2007512557A - 人の視覚系の特性を用いることによりマトリックスディスプレイにおける欠陥の視覚的マスキングのための方法および装置 - Google Patents

人の視覚系の特性を用いることによりマトリックスディスプレイにおける欠陥の視覚的マスキングのための方法および装置 Download PDF

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JP2007512557A
JP2007512557A JP2006540394A JP2006540394A JP2007512557A JP 2007512557 A JP2007512557 A JP 2007512557A JP 2006540394 A JP2006540394 A JP 2006540394A JP 2006540394 A JP2006540394 A JP 2006540394A JP 2007512557 A JP2007512557 A JP 2007512557A
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subpixel
defective
pixel
pixels
color
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JP2006540394A
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Japanese (ja)
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JP2007512557A5 (cg-RX-API-DMAC7.html
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キンペ，トム
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バルコ・ナムローゼ・フエンノートシャップ
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Publication of JP2007512557A5 publication Critical patent/JP2007512557A5/ja
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/08—Fault-tolerant or redundant circuits, or circuits in which repair of defects is prepared
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/10—Dealing with defective pixels

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Liquid Crystal (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP2006540394A 2003-11-26 2004-11-26 人の視覚系の特性を用いることによりマトリックスディスプレイにおける欠陥の視覚的マスキングのための方法および装置 Pending JP2007512557A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03078717A EP1536399A1 (en) 2003-11-26 2003-11-26 Method and device for visual masking of defects in matrix displays by using characteristics of the human vision system
PCT/EP2004/013436 WO2005052902A1 (en) 2003-11-26 2004-11-26 Method and device for visual masking of defects in matrix displays by using characteristics of the human vision system

Publications (2)

Publication Number Publication Date
JP2007512557A true JP2007512557A (ja) 2007-05-17
JP2007512557A5 JP2007512557A5 (cg-RX-API-DMAC7.html) 2008-01-17

Family

ID=34442989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006540394A Pending JP2007512557A (ja) 2003-11-26 2004-11-26 人の視覚系の特性を用いることによりマトリックスディスプレイにおける欠陥の視覚的マスキングのための方法および装置

Country Status (8)

Country Link
US (1) US7714881B2 (cg-RX-API-DMAC7.html)
EP (2) EP1536399A1 (cg-RX-API-DMAC7.html)
JP (1) JP2007512557A (cg-RX-API-DMAC7.html)
KR (1) KR101121268B1 (cg-RX-API-DMAC7.html)
AT (1) ATE385020T1 (cg-RX-API-DMAC7.html)
DE (1) DE602004011557T2 (cg-RX-API-DMAC7.html)
TW (1) TWI389095B (cg-RX-API-DMAC7.html)
WO (1) WO2005052902A1 (cg-RX-API-DMAC7.html)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1485904B1 (en) 2002-03-13 2012-08-29 Dolby Laboratories Licensing Corporation High dynamic range display devices
US8687271B2 (en) 2002-03-13 2014-04-01 Dolby Laboratories Licensing Corporation N-modulation displays and related methods
US7292024B2 (en) * 2005-04-28 2007-11-06 Avago Technologies Ecbu Ip (Singapore) Pte Ltd Defect mitigation in display panels
US7639849B2 (en) 2005-05-17 2009-12-29 Barco N.V. Methods, apparatus, and devices for noise reduction
US8044944B2 (en) * 2005-07-22 2011-10-25 Nvidia Corporation Defective pixel management for flat panel displays
US7948506B2 (en) 2005-11-15 2011-05-24 Global Oled Technology Llc Method and apparatus for defect correction in a display
US7965305B2 (en) 2006-05-08 2011-06-21 Global Oled Technology Llc Color display system with improved apparent resolution
US7969428B2 (en) 2006-05-08 2011-06-28 Global Oled Technology Llc Color display system with improved apparent resolution
US8036456B2 (en) * 2006-09-13 2011-10-11 Hewlett-Packard Development Company, L.P. Masking a visual defect
MX2009003695A (es) * 2006-10-12 2009-04-23 Koninkl Philips Electronics Nv Metodo de mapeo de color.
US7714923B2 (en) 2006-11-02 2010-05-11 Eastman Kodak Company Integrated display and capture apparatus
US7697053B2 (en) 2006-11-02 2010-04-13 Eastman Kodak Company Integrated display having multiple capture devices
US20080117231A1 (en) 2006-11-19 2008-05-22 Tom Kimpe Display assemblies and computer programs and methods for defect compensation
US7808540B2 (en) 2007-01-09 2010-10-05 Eastman Kodak Company Image capture and integrated display apparatus
CA2691518A1 (en) * 2007-07-11 2009-01-15 Sony Corporation Display device and display device drive method
FR2919949B1 (fr) * 2007-08-07 2010-09-17 Thales Sa Procede integre de detection d'un defaut d'image dans un ecran a cristal liquide
US9262118B2 (en) * 2007-08-08 2016-02-16 Landmark Screens, Llc Graphical display comprising a plurality of modules each controlling a group of pixels corresponding to a portion of the graphical display
US9659513B2 (en) * 2007-08-08 2017-05-23 Landmark Screens, Llc Method for compensating for a chromaticity shift due to ambient light in an electronic signboard
US9342266B2 (en) * 2007-08-08 2016-05-17 Landmark Screens, Llc Apparatus for dynamically circumventing faults in the light emitting diodes (LEDs) of a pixel in a graphical display
US9536463B2 (en) * 2007-08-08 2017-01-03 Landmark Screens, Llc Method for fault-healing in a light emitting diode (LED) based display
US9620038B2 (en) * 2007-08-08 2017-04-11 Landmark Screens, Llc Method for displaying a single image for diagnostic purpose without interrupting an observer's perception of the display of a sequence of images
US8243090B2 (en) * 2007-08-08 2012-08-14 Landmark Screens, Llc Method for mapping a color specified using a smaller color gamut to a larger color gamut
US7768180B2 (en) * 2007-08-08 2010-08-03 Landmark Screens, Llc Enclosure for housing a plurality of pixels of a graphical display
US9779644B2 (en) * 2007-08-08 2017-10-03 Landmark Screens, Llc Method for computing drive currents for a plurality of LEDs in a pixel of a signboard to achieve a desired color at a desired luminous intensity
JP4935616B2 (ja) * 2007-10-19 2012-05-23 ソニー株式会社 画像表示制御装置、その制御方法およびプログラム
RU2470382C1 (ru) * 2008-10-24 2012-12-20 Шарп Кабусики Кайся Устройство отображения и способ возбуждения устройства отображения
US9280943B2 (en) * 2009-02-13 2016-03-08 Barco, N.V. Devices and methods for reducing artefacts in display devices by the use of overdrive
KR101034755B1 (ko) * 2009-11-12 2011-05-17 삼성모바일디스플레이주식회사 휘도보정시스템 및 이를 이용한 휘도보정방법
KR101848526B1 (ko) * 2010-06-11 2018-04-12 백 인 포커스 사용자의 시각적인 장애를 보상하기 위해 디스플레이를 렌더링하는 시스템 및 방법
JP2011235107A (ja) * 2011-05-27 2011-11-24 Totoku Electric Co Ltd 医療画像表示装置および医療画像表示プログラム
US9472163B2 (en) * 2012-02-17 2016-10-18 Monotype Imaging Inc. Adjusting content rendering for environmental conditions
US9519144B2 (en) * 2013-05-17 2016-12-13 Nvidia Corporation System, method, and computer program product to produce images for a near-eye light field display having a defect
US9582922B2 (en) 2013-05-17 2017-02-28 Nvidia Corporation System, method, and computer program product to produce images for a near-eye light field display
US9594247B2 (en) 2013-12-19 2017-03-14 Nvidia Corporation System, method, and computer program product for a pinlight see-through near-eye display
US11122243B2 (en) 2018-11-19 2021-09-14 Flightsafety International Inc. Method and apparatus for remapping pixel locations
CN113424103B (zh) 2018-11-20 2023-07-18 飞行安全国际公司 具有自由形式折叠镜的背投模拟器
US10950199B1 (en) * 2019-10-11 2021-03-16 Facebook Technologies, Llc Systems and methods for hiding dead pixels
US11410580B2 (en) * 2020-08-20 2022-08-09 Facebook Technologies, Llc. Display non-uniformity correction
US11733773B1 (en) 2020-12-29 2023-08-22 Meta Platforms Technologies, Llc Dynamic uniformity correction for boundary regions
US11681363B2 (en) 2021-03-29 2023-06-20 Meta Platforms Technologies, Llc Waveguide correction map compression
US11754846B2 (en) 2022-01-21 2023-09-12 Meta Platforms Technologies, Llc Display non-uniformity correction

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05134268A (ja) * 1991-11-12 1993-05-28 Sharp Corp 画像再生液晶デイスプレイ装置
JPH0756535A (ja) * 1993-08-11 1995-03-03 Yokogawa Electric Corp 液晶表示装置
JP2001109423A (ja) * 1999-08-05 2001-04-20 Sharp Corp 表示装置
JP2001222265A (ja) * 1999-11-19 2001-08-17 Semiconductor Energy Lab Co Ltd 欠陥画素補正システムおよびそれを用いた表示装置
JP2001356730A (ja) * 2000-06-13 2001-12-26 Sharp Corp 表示装置
JP2002189440A (ja) * 2000-12-21 2002-07-05 Sharp Corp 表示装置、およびコンピュータ読み取り可能な記録媒体

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618024A (en) 1983-02-28 1986-10-21 Amoco Corporation Moving seismic source system for use in water-covered areas
GB9008032D0 (en) * 1990-04-09 1990-06-06 Rank Brimar Ltd Video display systems
US5225919A (en) 1990-06-21 1993-07-06 Matsushita Electric Industrial Co., Ltd. Optical modulation element including subelectrodes
US5504504A (en) * 1994-07-13 1996-04-02 Texas Instruments Incorporated Method of reducing the visual impact of defects present in a spatial light modulator display
US6089739A (en) * 1997-09-30 2000-07-18 Sony Corporation Surface light source device
US6618115B1 (en) * 1999-11-19 2003-09-09 Semiconductor Energy Laboratory Co., Ltd. Defective pixel compensation system and display device using the system
US20050179675A1 (en) * 2002-05-27 2005-08-18 Koninklijke Phillips Electonics N.C. Pixel fault masking

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05134268A (ja) * 1991-11-12 1993-05-28 Sharp Corp 画像再生液晶デイスプレイ装置
JPH0756535A (ja) * 1993-08-11 1995-03-03 Yokogawa Electric Corp 液晶表示装置
JP2001109423A (ja) * 1999-08-05 2001-04-20 Sharp Corp 表示装置
JP2001222265A (ja) * 1999-11-19 2001-08-17 Semiconductor Energy Lab Co Ltd 欠陥画素補正システムおよびそれを用いた表示装置
JP2001356730A (ja) * 2000-06-13 2001-12-26 Sharp Corp 表示装置
JP2002189440A (ja) * 2000-12-21 2002-07-05 Sharp Corp 表示装置、およびコンピュータ読み取り可能な記録媒体

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Publication number Publication date
ATE385020T1 (de) 2008-02-15
DE602004011557T2 (de) 2009-01-22
KR20060123755A (ko) 2006-12-04
KR101121268B1 (ko) 2012-03-23
US7714881B2 (en) 2010-05-11
DE602004011557D1 (de) 2008-03-13
EP1687793B1 (en) 2008-01-23
TW200523870A (en) 2005-07-16
TWI389095B (zh) 2013-03-11
EP1687793A1 (en) 2006-08-09
EP1536399A1 (en) 2005-06-01
HK1094076A1 (en) 2007-03-16
WO2005052902A1 (en) 2005-06-09
US20070126657A1 (en) 2007-06-07

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