CN102831874A - 视频信号处理电路和方法、显示装置以及电子设备 - Google Patents

视频信号处理电路和方法、显示装置以及电子设备 Download PDF

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Publication number
CN102831874A
CN102831874A CN2012101950642A CN201210195064A CN102831874A CN 102831874 A CN102831874 A CN 102831874A CN 2012101950642 A CN2012101950642 A CN 2012101950642A CN 201210195064 A CN201210195064 A CN 201210195064A CN 102831874 A CN102831874 A CN 102831874A
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China
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frame
control
equivalent
integrated value
time
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Chinese (zh)
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船津阳平
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Joled Inc
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Sony Corp
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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
    • 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
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • 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
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data

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  • 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)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Picture Signal Circuits (AREA)
CN2012101950642A 2011-06-14 2012-06-13 视频信号处理电路和方法、显示装置以及电子设备 Pending CN102831874A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011132006A JP2013003238A (ja) 2011-06-14 2011-06-14 映像信号処理回路、映像信号処理方法、表示装置、及び、電子機器
JP2011-132006 2011-06-14

Publications (1)

Publication Number Publication Date
CN102831874A true CN102831874A (zh) 2012-12-19

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CN2012101950642A Pending CN102831874A (zh) 2011-06-14 2012-06-13 视频信号处理电路和方法、显示装置以及电子设备

Country Status (3)

Country Link
US (1) US8896758B2 (enExample)
JP (1) JP2013003238A (enExample)
CN (1) CN102831874A (enExample)

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Publication number Priority date Publication date Assignee Title
WO2024174852A1 (zh) * 2023-02-20 2024-08-29 华为技术有限公司 一种亮度控制方法及电子设备

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US20120320274A1 (en) 2012-12-20
US8896758B2 (en) 2014-11-25

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: JANPAN ORGANIC RATE DISPLAY CO., LTD.

Free format text: FORMER OWNER: SONY CORP

Effective date: 20150714

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20150714

Address after: Tokyo, Japan, Japan

Applicant after: The special display of the organic thunder of Japan of Co., Ltd.

Address before: Tokyo, Japan, Japan

Applicant before: Sony Corp

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20121219