RU2010147391A - Устройство отображения изображения импульсного типа и способ его приведения в действие - Google Patents

Устройство отображения изображения импульсного типа и способ его приведения в действие Download PDF

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Publication number
RU2010147391A
RU2010147391A RU2010147391/08A RU2010147391A RU2010147391A RU 2010147391 A RU2010147391 A RU 2010147391A RU 2010147391/08 A RU2010147391/08 A RU 2010147391/08A RU 2010147391 A RU2010147391 A RU 2010147391A RU 2010147391 A RU2010147391 A RU 2010147391A
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RU
Russia
Prior art keywords
gradation
image signal
frame rate
gradation conversion
conversion coefficient
Prior art date
Application number
RU2010147391/08A
Other languages
English (en)
Russian (ru)
Inventor
Ейсаку ТАЦУМИ (JP)
Ейсаку ТАЦУМИ
Original Assignee
Кэнон Кабусики Кайся (Jp)
Кэнон Кабусики Кайся
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 Кэнон Кабусики Кайся (Jp), Кэнон Кабусики Кайся filed Critical Кэнон Кабусики Кайся (Jp)
Publication of RU2010147391A publication Critical patent/RU2010147391A/ru

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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
    • 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
    • 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
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • 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
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0435—Change or adaptation of the frame rate of the video stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Liquid Crystal Display Device Control (AREA)
RU2010147391/08A 2008-04-22 2009-03-30 Устройство отображения изображения импульсного типа и способ его приведения в действие RU2010147391A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008111518A JP4587186B2 (ja) 2008-04-22 2008-04-22 インパルス型画像表示装置及びその駆動方法。
JP2008-111518 2008-04-22

Publications (1)

Publication Number Publication Date
RU2010147391A true RU2010147391A (ru) 2012-05-27

Family

ID=41216726

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2010147391/08A RU2010147391A (ru) 2008-04-22 2009-03-30 Устройство отображения изображения импульсного типа и способ его приведения в действие

Country Status (6)

Country Link
US (1) US20110090264A1 (cg-RX-API-DMAC7.html)
EP (1) EP2269186A4 (cg-RX-API-DMAC7.html)
JP (1) JP4587186B2 (cg-RX-API-DMAC7.html)
CN (1) CN102007525A (cg-RX-API-DMAC7.html)
RU (1) RU2010147391A (cg-RX-API-DMAC7.html)
WO (1) WO2009130988A1 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101494451B1 (ko) * 2008-11-18 2015-02-16 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
JP2011234342A (ja) * 2010-04-08 2011-11-17 Canon Inc 画像処理装置及びその制御方法
US10944938B2 (en) 2014-10-02 2021-03-09 Dolby Laboratories Licensing Corporation Dual-ended metadata for judder visibility control
JP2018139377A (ja) 2017-02-24 2018-09-06 キヤノン株式会社 投影装置およびその制御方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3075567B2 (ja) * 1990-07-18 2000-08-14 株式会社日立製作所 階調変換方式
US6184874B1 (en) * 1997-11-19 2001-02-06 Motorola, Inc. Method for driving a flat panel display
JP4306671B2 (ja) * 2005-11-04 2009-08-05 セイコーエプソン株式会社 動画像表示装置および動画像表示方法
JP2007133051A (ja) * 2005-11-09 2007-05-31 Hitachi Displays Ltd 画像表示装置
JP4462234B2 (ja) * 2006-05-26 2010-05-12 セイコーエプソン株式会社 電気光学装置及び電子機器
KR101427321B1 (ko) * 2006-06-30 2014-08-06 톰슨 라이센싱 Ａｍ-ｏｌｅｄ에서의 그레이스케일 렌디션을 위한 방법
US8648780B2 (en) * 2006-07-18 2014-02-11 Sharp Laboratories Of America, Inc. Motion adaptive black data insertion
JP5227502B2 (ja) * 2006-09-15 2013-07-03 株式会社半導体エネルギー研究所 液晶表示装置の駆動方法、液晶表示装置及び電子機器
JP4231071B2 (ja) * 2006-09-20 2009-02-25 株式会社東芝 画像表示装置、画像表示方法および画像表示プログラム
JP4926679B2 (ja) * 2006-12-06 2012-05-09 キヤノン株式会社 画像表示装置
US8026885B2 (en) * 2006-12-08 2011-09-27 Hitachi Displays, Ltd. Display device and display system

Also Published As

Publication number Publication date
US20110090264A1 (en) 2011-04-21
EP2269186A1 (en) 2011-01-05
CN102007525A (zh) 2011-04-06
WO2009130988A1 (en) 2009-10-29
JP2009265166A (ja) 2009-11-12
JP4587186B2 (ja) 2010-11-24
EP2269186A4 (en) 2012-04-04

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Legal Events

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FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20121119