JP6371003B2 - 動的飽和補償ガマットマッピングを組み込んだディスプレイ - Google Patents

動的飽和補償ガマットマッピングを組み込んだディスプレイ Download PDF

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Publication number
JP6371003B2
JP6371003B2 JP2017521511A JP2017521511A JP6371003B2 JP 6371003 B2 JP6371003 B2 JP 6371003B2 JP 2017521511 A JP2017521511 A JP 2017521511A JP 2017521511 A JP2017521511 A JP 2017521511A JP 6371003 B2 JP6371003 B2 JP 6371003B2
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color
display
image
implementations
image frame
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JP2017521511A
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Japanese (ja)
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JP2017533468A5 (enExample
JP2017533468A (ja
Inventor
バックレイ、エドワード
スミス、ナサニエル
フィンケル、ブライアン
ハーフマン、マーク・ダグラス
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スナップトラック・インコーポレーテッド
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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/2003Display of colours
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/34Control 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
    • G09G3/3433Control 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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • G09G3/3466Control 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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on interferometric effect
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02Control 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46Colour picture communication systems
    • H04N1/56Processing of colour picture signals
    • H04N1/60Colour correction or control
    • H04N1/6058Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46Colour picture communication systems
    • H04N1/56Processing of colour picture signals
    • H04N1/60Colour correction or control
    • H04N1/6058Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut
    • H04N1/6063Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut dependent on the contents of the image to be reproduced
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0235Field-sequential colour display
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00Control of display operating conditions
    • G09G2320/06Adjustment of display parameters
    • G09G2320/066Adjustment of display parameters for control of contrast
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00Control of display operating conditions
    • G09G2320/06Adjustment of display parameters
    • G09G2320/0666Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00Control of display operating conditions
    • G09G2320/06Adjustment of display parameters
    • G09G2320/0673Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02Details of power systems and of start or stop of display operation
    • G09G2330/021Power management, e.g. power saving
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/06Colour space transformation
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00Aspects of the architecture of display systems
    • G09G2360/16Calculation or use of calculated indices related to luminance levels in display data
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02Control 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
    • G09G5/06Control 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 using colour palettes, e.g. look-up tables
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46Colour picture communication systems
    • H04N1/52Circuits or arrangements for halftone screening
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46Colour picture communication systems
    • H04N1/54Conversion of colour picture signals to a plurality of signals some of which represent particular mixed colours, e.g. for textile printing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/31Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3111Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2017521511A 2014-10-22 2015-10-05 動的飽和補償ガマットマッピングを組み込んだディスプレイ Expired - Fee Related JP6371003B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/521,019 2014-10-22
US14/521,019 US9858845B2 (en) 2014-10-22 2014-10-22 Display incorporating dynamic saturation compensating gamut mapping
PCT/US2015/054006 WO2016064563A1 (en) 2014-10-22 2015-10-05 Display incorporating dynamic saturation compensating gamut mapping

Publications (3)

Publication Number Publication Date
JP2017533468A JP2017533468A (ja) 2017-11-09
JP2017533468A5 JP2017533468A5 (enExample) 2018-03-08
JP6371003B2 true JP6371003B2 (ja) 2018-08-08

Family

ID=54337413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017521511A Expired - Fee Related JP6371003B2 (ja) 2014-10-22 2015-10-05 動的飽和補償ガマットマッピングを組み込んだディスプレイ

Country Status (5)

Country Link
US (1) US9858845B2 (enExample)
JP (1) JP6371003B2 (enExample)
KR (1) KR20170071504A (enExample)
CN (1) CN107077814A (enExample)
WO (1) WO2016064563A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9693427B2 (en) * 2014-01-06 2017-06-27 Fibar Group S.A. RGBW controller
CN105263009B (zh) * 2015-09-14 2017-12-15 深圳市华星光电技术有限公司 一种图像的自适应转换方法
TWI588814B (zh) * 2016-08-18 2017-06-21 友達光電股份有限公司 像素驅動方法
EP3367659A1 (en) * 2017-02-28 2018-08-29 Thomson Licensing Hue changing color gamut mapping
WO2019118390A1 (en) * 2017-12-12 2019-06-20 Interdigital Vc Holdings, Inc. Processing an image
CN109461418B (zh) * 2018-12-17 2021-03-23 惠科股份有限公司 三色数据到四色数据的转换方法及装置

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
ATE400865T1 (de) * 2001-07-30 2008-07-15 Koninkl Philips Electronics Nv Bewegungskompensation für plasmaanzeige
US7042521B2 (en) * 2002-08-29 2006-05-09 Samsung Electronics Co., Ltd. Method for color saturation adjustment in an RGB color system
JP2004325628A (ja) * 2003-04-23 2004-11-18 Seiko Epson Corp 表示装置、及びその画像処理方法
US7301543B2 (en) 2004-04-09 2007-11-27 Clairvoyante, Inc. Systems and methods for selecting a white point for image displays
US7619637B2 (en) * 2004-04-09 2009-11-17 Samsung Electronics Co., Ltd. Systems and methods for improved gamut mapping from one image data set to another
CN1882103B (zh) 2005-04-04 2010-06-23 三星电子株式会社 实现改进的色域对映演算的系统及方法
JP2007108249A (ja) 2005-10-11 2007-04-26 Sony Corp 表示装置及びその駆動方法
KR100760943B1 (ko) * 2006-01-25 2007-09-21 엘지.필립스 엘시디 주식회사 모바일용 표시장치의 구동장치 및 구동방법
JP2008268322A (ja) * 2007-04-17 2008-11-06 Seiko Epson Corp 表示装置、表示装置の駆動方法および電子機器
KR101273468B1 (ko) 2007-10-01 2013-06-14 삼성전자주식회사 화이트값 추출을 이용한 rgb-to-rgbw 변환 시스템및 방법
EP2180461A1 (en) * 2008-10-23 2010-04-28 TPO Displays Corp. Method of color gamut mapping of color input values of input image pixels of an input image to RGBW output values for an RGBW display, display module, display controller and apparatus using such method
US8736630B2 (en) * 2009-05-15 2014-05-27 Sharp Kabushiki Kaisha Image processing device and image processing method
KR101588336B1 (ko) 2009-12-17 2016-01-26 삼성디스플레이 주식회사 데이터 처리 방법 및 이를 수행하기 위한 표시 장치
US9049410B2 (en) 2009-12-23 2015-06-02 Samsung Display Co., Ltd. Color correction to compensate for displays' luminance and chrominance transfer characteristics
US9417479B2 (en) * 2011-05-13 2016-08-16 Samsung Display Co., Ltd. Method for reducing simultaneous contrast error
US9208731B2 (en) * 2012-10-30 2015-12-08 Pixtronix, Inc. Display apparatus employing frame specific composite contributing colors

Also Published As

Publication number Publication date
US20160117968A1 (en) 2016-04-28
CN107077814A (zh) 2017-08-18
US9858845B2 (en) 2018-01-02
JP2017533468A (ja) 2017-11-09
WO2016064563A1 (en) 2016-04-28
KR20170071504A (ko) 2017-06-23

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