CN100504980C - 改进空间和离轴显示标准的符合性的方法和装置 - Google Patents

改进空间和离轴显示标准的符合性的方法和装置 Download PDF

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Publication number
CN100504980C
CN100504980C CNB2005800115038A CN200580011503A CN100504980C CN 100504980 C CN100504980 C CN 100504980C CN B2005800115038 A CNB2005800115038 A CN B2005800115038A CN 200580011503 A CN200580011503 A CN 200580011503A CN 100504980 C CN100504980 C CN 100504980C
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display
zone
pixel elements
gray scale
visual angle
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CN1942916A (zh
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T·金普
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Barco NV
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Barco NV
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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
    • 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
    • G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • 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
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • 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
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
    • G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
    • 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
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/028—Improving the quality of display appearance by changing the viewing angle properties, e.g. widening the viewing angle, adapting the viewing angle to the view direction
    • 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
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
    • 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
    • G09G2320/0606—Manual adjustment
    • 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
    • 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
    • G09G2320/068—Adjustment of display parameters for control of viewing angle adjustment
    • 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
    • G09G2320/0693—Calibration of display systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light

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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)
  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
CNB2005800115038A 2004-04-15 2005-04-15 改进空间和离轴显示标准的符合性的方法和装置 Expired - Lifetime CN100504980C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04447098.7 2004-04-15
EP04447098A EP1587049A1 (en) 2004-04-15 2004-04-15 Method and device for improving conformance of a display panel to a display standard in the whole display area and for different viewing angles

Publications (2)

Publication Number Publication Date
CN1942916A CN1942916A (zh) 2007-04-04
CN100504980C true CN100504980C (zh) 2009-06-24

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CNB2005800115038A Expired - Lifetime CN100504980C (zh) 2004-04-15 2005-04-15 改进空间和离轴显示标准的符合性的方法和装置

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Country Link
US (1) US8228348B2 (enExample)
EP (2) EP1587049A1 (enExample)
JP (1) JP4890441B2 (enExample)
KR (1) KR101122982B1 (enExample)
CN (1) CN100504980C (enExample)
TW (1) TW200540793A (enExample)
WO (1) WO2005101355A1 (enExample)

Families Citing this family (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2443206A1 (en) 2003-09-23 2005-03-23 Ignis Innovation Inc. Amoled display backplanes - pixel driver circuits, array architecture, and external compensation
CA2472671A1 (en) 2004-06-29 2005-12-29 Ignis Innovation Inc. Voltage-programming scheme for current-driven amoled displays
US10013907B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US9275579B2 (en) 2004-12-15 2016-03-01 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US8576217B2 (en) 2011-05-20 2013-11-05 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9799246B2 (en) 2011-05-20 2017-10-24 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
WO2006063448A1 (en) 2004-12-15 2006-06-22 Ignis Innovation Inc. Method and system for programming, calibrating and driving a light emitting device display
US9280933B2 (en) 2004-12-15 2016-03-08 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
CA2504571A1 (en) * 2005-04-12 2006-10-12 Ignis Innovation Inc. A fast method for compensation of non-uniformities in oled displays
US10012678B2 (en) * 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US9171500B2 (en) 2011-05-20 2015-10-27 Ignis Innovation Inc. System and methods for extraction of parasitic parameters in AMOLED displays
US20140111567A1 (en) 2005-04-12 2014-04-24 Ignis Innovation Inc. System and method for compensation of non-uniformities in light emitting device displays
CA2496642A1 (en) 2005-02-10 2006-08-10 Ignis Innovation Inc. Fast settling time driving method for organic light-emitting diode (oled) displays based on current programming
US8041093B2 (en) 2005-04-22 2011-10-18 General Electric Company System and method for definition of DICOM header values
CN102663977B (zh) 2005-06-08 2015-11-18 伊格尼斯创新有限公司 用于驱动发光器件显示器的方法和系统
US7605785B2 (en) 2005-07-12 2009-10-20 Eastman Kodak Company Black level uniformity correction method
CA2518276A1 (en) 2005-09-13 2007-03-13 Ignis Innovation Inc. Compensation technique for luminance degradation in electro-luminance devices
US20070120763A1 (en) * 2005-11-23 2007-05-31 Lode De Paepe Display system for viewing multiple video signals
TW200746022A (en) 2006-04-19 2007-12-16 Ignis Innovation Inc Stable driving scheme for active matrix displays
US7592996B2 (en) 2006-06-02 2009-09-22 Samsung Electronics Co., Ltd. Multiprimary color display with dynamic gamut mapping
CA2556961A1 (en) 2006-08-15 2008-02-15 Ignis Innovation Inc. Oled compensation technique based on oled capacitance
US8127233B2 (en) * 2007-09-24 2012-02-28 Microsoft Corporation Remote user interface updates using difference and motion encoding
US8400385B2 (en) * 2007-12-21 2013-03-19 Hong Kong Applied Science and Technology Research Institute Company Limited Method for enhancing an image displayed on an LCD device
EP2091227A1 (en) 2008-02-15 2009-08-19 Thomson Licensing Method for adjusting the settings of a reproduction color device
JP4807371B2 (ja) * 2008-03-27 2011-11-02 ソニー株式会社 液晶表示装置
TW200947415A (en) * 2008-05-08 2009-11-16 Chunghwa Picture Tubes Ltd Display method of liquid crystal display device
US20100060667A1 (en) * 2008-09-10 2010-03-11 Apple Inc. Angularly dependent display optimized for multiple viewing angles
US8625921B1 (en) 2008-09-26 2014-01-07 Google Inc. Method for image processing using local statistics convolution
KR101256806B1 (ko) * 2008-09-30 2013-04-22 돌비 레버러토리즈 라이쎈싱 코오포레이션 고 휘도 및 고 동적 범위 디스플레이들에 대한 이미지 프로세싱에서 적응형 감마를 적용하는 시스템들 및 방법들
TWI409763B (zh) * 2008-11-13 2013-09-21 Chi Mei El Corp 影像補償模組、有機發光二極體顯示面板、有機發光二極體顯示裝置及影像補償方法
JP5354265B2 (ja) * 2009-01-22 2013-11-27 ソニー株式会社 液晶表示装置
US10319307B2 (en) 2009-06-16 2019-06-11 Ignis Innovation Inc. Display system with compensation techniques and/or shared level resources
US9311859B2 (en) 2009-11-30 2016-04-12 Ignis Innovation Inc. Resetting cycle for aging compensation in AMOLED displays
US9384698B2 (en) 2009-11-30 2016-07-05 Ignis Innovation Inc. System and methods for aging compensation in AMOLED displays
CA2688870A1 (en) 2009-11-30 2011-05-30 Ignis Innovation Inc. Methode and techniques for improving display uniformity
CA2669367A1 (en) 2009-06-16 2010-12-16 Ignis Innovation Inc Compensation technique for color shift in displays
JP5280948B2 (ja) * 2009-06-25 2013-09-04 三菱電機株式会社 映像表示装置、光度補正データ生成装置および光度補正データ生成方法
TWI405181B (zh) * 2009-07-29 2013-08-11 Novatek Microelectronics Corp 增進顯示裝置之亮度均勻性的校正方法及相關裝置
US10996258B2 (en) 2009-11-30 2021-05-04 Ignis Innovation Inc. Defect detection and correction of pixel circuits for AMOLED displays
US8803417B2 (en) 2009-12-01 2014-08-12 Ignis Innovation Inc. High resolution pixel architecture
WO2011067996A1 (ja) * 2009-12-02 2011-06-09 シャープ株式会社 表示装置、及び表示方法
CA2687631A1 (en) 2009-12-06 2011-06-06 Ignis Innovation Inc Low power driving scheme for display applications
US10089921B2 (en) 2010-02-04 2018-10-02 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10176736B2 (en) 2010-02-04 2019-01-08 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US20140313111A1 (en) 2010-02-04 2014-10-23 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US9881532B2 (en) 2010-02-04 2018-01-30 Ignis Innovation Inc. System and method for extracting correlation curves for an organic light emitting device
US10163401B2 (en) 2010-02-04 2018-12-25 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
CA2692097A1 (en) 2010-02-04 2011-08-04 Ignis Innovation Inc. Extracting correlation curves for light emitting device
CA2696778A1 (en) 2010-03-17 2011-09-17 Ignis Innovation Inc. Lifetime, uniformity, parameter extraction methods
EP2580748B1 (en) * 2010-06-14 2022-02-23 Barco NV Luminance boost method and system
US8907991B2 (en) 2010-12-02 2014-12-09 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
US9530349B2 (en) 2011-05-20 2016-12-27 Ignis Innovations Inc. Charged-based compensation and parameter extraction in AMOLED displays
US9466240B2 (en) 2011-05-26 2016-10-11 Ignis Innovation Inc. Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
US9773439B2 (en) 2011-05-27 2017-09-26 Ignis Innovation Inc. Systems and methods for aging compensation in AMOLED displays
US8988552B2 (en) 2011-09-26 2015-03-24 Dolby Laboratories Licensing Corporation Image formats and related methods and apparatuses
US9324268B2 (en) 2013-03-15 2016-04-26 Ignis Innovation Inc. Amoled displays with multiple readout circuits
US10089924B2 (en) 2011-11-29 2018-10-02 Ignis Innovation Inc. Structural and low-frequency non-uniformity compensation
KR102245919B1 (ko) 2011-12-06 2021-04-30 돌비 레버러토리즈 라이쎈싱 코오포레이션 상이한 디스플레이 능력들을 통한 지각적 휘도 비선형성―기반 이미지 데이터 교환을 향상시키는 방법
US10242650B2 (en) 2011-12-06 2019-03-26 Dolby Laboratories Licensing Corporation Perceptual luminance nonlinearity-based image data exchange across different display capabilities
US8937632B2 (en) 2012-02-03 2015-01-20 Ignis Innovation Inc. Driving system for active-matrix displays
CN102629466B (zh) * 2012-04-11 2014-04-16 南京巨鲨显示科技有限公司 一种显示器彩色灰阶图像自适应校正方法
US9747834B2 (en) 2012-05-11 2017-08-29 Ignis Innovation Inc. Pixel circuits including feedback capacitors and reset capacitors, and display systems therefore
US8922544B2 (en) 2012-05-23 2014-12-30 Ignis Innovation Inc. Display systems with compensation for line propagation delay
JP5983082B2 (ja) * 2012-06-21 2016-08-31 セイコーエプソン株式会社 表示制御回路、表示装置、及び、電子機器
US9979960B2 (en) 2012-10-01 2018-05-22 Microsoft Technology Licensing, Llc Frame packing and unpacking between frames of chroma sampling formats with different chroma resolutions
US9336717B2 (en) 2012-12-11 2016-05-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9786223B2 (en) 2012-12-11 2017-10-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
CN103903539A (zh) * 2012-12-24 2014-07-02 联想(北京)有限公司 一种屏幕亮度调节方法及系统
DE112014000422T5 (de) 2013-01-14 2015-10-29 Ignis Innovation Inc. Ansteuerschema für Emissionsanzeigen, das eine Kompensation für Ansteuertransistorschwankungen bereitstellt
US9830857B2 (en) 2013-01-14 2017-11-28 Ignis Innovation Inc. Cleaning common unwanted signals from pixel measurements in emissive displays
CN103177702B (zh) * 2013-03-04 2016-03-30 南京巨鲨显示科技有限公司 具有灰阶扩展功能的显示器及其方法
US9024980B2 (en) * 2013-03-14 2015-05-05 Au Optronics Corporation Method and apparatus for converting RGB data signals to RGBW data signals in an OLED display
EP3043338A1 (en) 2013-03-14 2016-07-13 Ignis Innovation Inc. Re-interpolation with edge detection for extracting an aging pattern for amoled displays
CN104065901B (zh) * 2013-03-22 2017-08-22 台达电子工业股份有限公司 投影系统、投影机及其校正方法
TWI637348B (zh) * 2013-04-11 2018-10-01 緯創資通股份有限公司 影像顯示裝置和影像顯示方法
DE112014002086T5 (de) 2013-04-22 2016-01-14 Ignis Innovation Inc. Prüfsystem für OLED-Anzeigebildschirme
CN107452314B (zh) 2013-08-12 2021-08-24 伊格尼斯创新公司 用于要被显示器显示的图像的补偿图像数据的方法和装置
US9761170B2 (en) 2013-12-06 2017-09-12 Ignis Innovation Inc. Correction for localized phenomena in an image array
US9741282B2 (en) 2013-12-06 2017-08-22 Ignis Innovation Inc. OLED display system and method
US9502653B2 (en) 2013-12-25 2016-11-22 Ignis Innovation Inc. Electrode contacts
US10192479B2 (en) 2014-04-08 2019-01-29 Ignis Innovation Inc. Display system using system level resources to calculate compensation parameters for a display module in a portable device
US9881586B2 (en) 2014-05-22 2018-01-30 Disney Enterprises, Inc. Utilizing heuristics to enable self-adjusting displays
NL2013804B1 (en) * 2014-11-14 2016-10-07 Fugro Subsea Services Ltd A method of controlling a subsea platform, a system and a computer program product.
CA2879462A1 (en) 2015-01-23 2016-07-23 Ignis Innovation Inc. Compensation for color variation in emissive devices
CA2889870A1 (en) 2015-05-04 2016-11-04 Ignis Innovation Inc. Optical feedback system
CA2892714A1 (en) 2015-05-27 2016-11-27 Ignis Innovation Inc Memory bandwidth reduction in compensation system
CA2900170A1 (en) 2015-08-07 2017-02-07 Gholamreza Chaji Calibration of pixel based on improved reference values
CN105405105B (zh) * 2015-10-07 2017-07-21 南京巨鲨显示科技有限公司 针对乳腺钼靶图像的显示器灰度曲线校正系统及方法
JP2017146525A (ja) * 2016-02-19 2017-08-24 コニカミノルタ株式会社 表示装置、該方法および該システムならびに２次元測色計および該方法
US9940696B2 (en) * 2016-03-24 2018-04-10 GM Global Technology Operations LLC Dynamic image adjustment to enhance off- axis viewing in a display assembly
US10368080B2 (en) 2016-10-21 2019-07-30 Microsoft Technology Licensing, Llc Selective upsampling or refresh of chroma sample values
CN107529049B (zh) * 2017-08-28 2018-12-28 惠科股份有限公司 显示装置图像处理方法、图像处理系统及显示装置
CN107578755B (zh) * 2017-09-30 2019-09-17 晶晨半导体(上海)股份有限公司 一种屏幕亮度与色温的校正方法
US11043164B2 (en) 2018-01-31 2021-06-22 Ignis Innovation Inc. Display panel compensation methods
KR102590142B1 (ko) * 2018-12-17 2023-10-18 삼성전자주식회사 디스플레이장치 및 그 제어방법
US11500210B2 (en) * 2018-12-19 2022-11-15 Bae Systems Plc Method and system for adjusting luminance profiles in head-mounted displays
CN109697476B (zh) * 2019-02-01 2023-06-23 重庆大学 一种基于深度学习的x射线光子计数探测器一致性校准方法
TWI720813B (zh) * 2020-02-10 2021-03-01 商之器科技股份有限公司 醫療影像用行動裝置顯示器亮度校正系統與方法
CN111785225B (zh) * 2020-07-07 2022-04-12 深圳市华星光电半导体显示技术有限公司 白平衡调整方法及其装置
CN116540960A (zh) * 2022-01-25 2023-08-04 苏州佳世达电通有限公司 均匀度调整方法、均匀度调整装置及使用其的电子装置
US11749163B1 (en) * 2022-03-28 2023-09-05 Novatek Microelectronics Corp. Color calibration device, color calibration method, and calibration table generation method
US12208741B2 (en) * 2022-05-27 2025-01-28 Caterpillar Paving Products Inc. Augmented machine user interface system
CN115330889A (zh) * 2022-08-02 2022-11-11 深圳市华星光电半导体显示技术有限公司 亮度补偿方法及装置、可读存储介质、显示装置
CN120602635B (zh) * 2025-08-07 2025-11-11 甬江实验室 预校正显示参数标定方法、近眼显示方法、装置及设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765024A1 (fr) * 1997-06-20 1998-12-24 Sextant Avionique Procede et dispositif de polarisation d'un ecran lcd en fonction de son angle de vue
CN1384485A (zh) * 2001-02-19 2002-12-11 三星电子株式会社 自适应于视野角度的液晶显示器
DE10145770A1 (de) * 2001-09-17 2003-04-03 Siemens Ag Schaltungsanordnung zur Ansteuerung sowie Verfahren zur Anpassung einer Bildwiedergabekennlinie eines Flachbildschirmes
US6628255B1 (en) * 1999-06-30 2003-09-30 Agilent Technologies, Inc. Viewing angle adjustment for a liquid crystal display (LCD)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403268B1 (en) * 1989-06-15 1995-10-11 Matsushita Electric Industrial Co., Ltd. Video signal compensation apparatus
JPH0580735A (ja) 1991-09-24 1993-04-02 Matsushita Electric Ind Co Ltd 表示自動調整装置
JP3187614B2 (ja) 1993-07-09 2001-07-11 シャープ株式会社 画像入出力装置
JP3394885B2 (ja) 1997-04-25 2003-04-07 シャープ株式会社 液晶表示装置
JP3431806B2 (ja) 1997-09-24 2003-07-28 シャープ株式会社 表示装置の自動表示調整装置
JPH11298828A (ja) 1998-04-16 1999-10-29 Mitsubishi Electric Corp 視野角調整装置及び視野角調整方法
JP3820786B2 (ja) * 1998-10-20 2006-09-13 カシオ計算機株式会社 光センサ及びそれを用いた表示装置
JP2000209603A (ja) 1999-01-12 2000-07-28 Nec Corp 色むら補正装置、色むら補正方法
US6667783B2 (en) 2000-01-21 2003-12-23 Rainbow Displays, Inc. Construction of large, robust, monolithic and monolithic-like, AMLCD displays with wide view angle
JP2001209358A (ja) * 2000-01-26 2001-08-03 Seiko Epson Corp 表示画像のムラ補正
JP2001324960A (ja) 2000-03-10 2001-11-22 Ngk Insulators Ltd ディスプレイシステム及びディスプレイの管理方法
US6954193B1 (en) * 2000-09-08 2005-10-11 Apple Computer, Inc. Method and apparatus for correcting pixel level intensity variation
KR100806901B1 (ko) * 2001-09-03 2008-02-22 삼성전자주식회사 광시야각 모드용 액정 표시 장치와 이의 구동 방법
JP2003280615A (ja) 2002-01-16 2003-10-02 Sharp Corp 階調表示基準電圧発生回路およびそれを用いた液晶表示装置
US7508387B2 (en) * 2003-09-30 2009-03-24 International Business Machines Corporation On demand calibration of imaging displays
JP2005215590A (ja) * 2004-02-02 2005-08-11 Matsushita Electric Ind Co Ltd 液晶表示装置の駆動方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765024A1 (fr) * 1997-06-20 1998-12-24 Sextant Avionique Procede et dispositif de polarisation d'un ecran lcd en fonction de son angle de vue
US6628255B1 (en) * 1999-06-30 2003-09-30 Agilent Technologies, Inc. Viewing angle adjustment for a liquid crystal display (LCD)
CN1384485A (zh) * 2001-02-19 2002-12-11 三星电子株式会社 自适应于视野角度的液晶显示器
DE10145770A1 (de) * 2001-09-17 2003-04-03 Siemens Ag Schaltungsanordnung zur Ansteuerung sowie Verfahren zur Anpassung einer Bildwiedergabekennlinie eines Flachbildschirmes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Color Correction in TFTLCD Displays forCompensationofColor Dependency with the Viewing Angle". MARCU，G.2002 SID International Symposium Digest of Technical Papers.，第V33卷第/2期. 2002 *

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