ATE385020T1 - Verfahren und einrichtung zum visuellen maskieren von defekten in matrix-displays zur verwendung von eigenschaften des menschlichen sehens - Google Patents

Verfahren und einrichtung zum visuellen maskieren von defekten in matrix-displays zur verwendung von eigenschaften des menschlichen sehens

Info

Publication number
ATE385020T1
ATE385020T1 AT04819226T AT04819226T ATE385020T1 AT E385020 T1 ATE385020 T1 AT E385020T1 AT 04819226 T AT04819226 T AT 04819226T AT 04819226 T AT04819226 T AT 04819226T AT E385020 T1 ATE385020 T1 AT E385020T1
Authority
AT
Austria
Prior art keywords
human vision
display
present
defect
properties
Prior art date
Application number
AT04819226T
Other languages
English (en)
Inventor
Tom Kimpe
Original Assignee
Barco 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 Barco Nv filed Critical Barco Nv
Application granted granted Critical
Publication of ATE385020T1 publication Critical patent/ATE385020T1/de

Links

Classifications

    • 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

Landscapes

  • 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)
AT04819226T 2003-11-26 2004-11-26 Verfahren und einrichtung zum visuellen maskieren von defekten in matrix-displays zur verwendung von eigenschaften des menschlichen sehens ATE385020T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03078717A EP1536399A1 (de) 2003-11-26 2003-11-26 Methode und Vorrichtung zum visuellen Maskieren von Defekten in Matrix-Anzeigen unter Ausnutzung von Eigenschaften des menschlichen Auges

Publications (1)

Publication Number Publication Date
ATE385020T1 true ATE385020T1 (de) 2008-02-15

Family

ID=34442989

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04819226T ATE385020T1 (de) 2003-11-26 2004-11-26 Verfahren und einrichtung zum visuellen maskieren von defekten in matrix-displays zur verwendung von eigenschaften des menschlichen sehens

Country Status (8)

Country Link
US (1) US7714881B2 (de)
EP (2) EP1536399A1 (de)
JP (1) JP2007512557A (de)
KR (1) KR101121268B1 (de)
AT (1) ATE385020T1 (de)
DE (1) DE602004011557T2 (de)
TW (1) TWI389095B (de)
WO (1) WO2005052902A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1485904B1 (de) 2002-03-13 2012-08-29 Dolby Laboratories Licensing Corporation Anzeige-vorrichtung mit grosser dynamik
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

Family Cites Families (13)

* 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
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
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
JP3565328B2 (ja) * 2000-06-13 2004-09-15 シャープ株式会社 表示装置およびその不良ドット補償方法
JP3565327B2 (ja) * 1999-08-05 2004-09-15 シャープ株式会社 表示装置
JP4754682B2 (ja) * 1999-11-19 2011-08-24 株式会社半導体エネルギー研究所 表示装置
US6618115B1 (en) * 1999-11-19 2003-09-09 Semiconductor Energy Laboratory Co., Ltd. Defective pixel compensation system and display device using the system
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
US20050179675A1 (en) * 2002-05-27 2005-08-18 Koninklijke Phillips Electonics N.C. Pixel fault masking

Also Published As

Publication number Publication date
DE602004011557T2 (de) 2009-01-22
KR20060123755A (ko) 2006-12-04
KR101121268B1 (ko) 2012-03-23
US7714881B2 (en) 2010-05-11
JP2007512557A (ja) 2007-05-17
DE602004011557D1 (de) 2008-03-13
EP1687793B1 (de) 2008-01-23
TW200523870A (en) 2005-07-16
TWI389095B (zh) 2013-03-11
EP1687793A1 (de) 2006-08-09
EP1536399A1 (de) 2005-06-01
HK1094076A1 (en) 2007-03-16
WO2005052902A1 (en) 2005-06-09
US20070126657A1 (en) 2007-06-07

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