CN103517015B - 显示单元、图像处理单元和显示方法 - Google Patents

显示单元、图像处理单元和显示方法 Download PDF

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Publication number
CN103517015B
CN103517015B CN201310223824.0A CN201310223824A CN103517015B CN 103517015 B CN103517015 B CN 103517015B CN 201310223824 A CN201310223824 A CN 201310223824A CN 103517015 B CN103517015 B CN 103517015B
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CN
China
Prior art keywords
pixel
sub
luminance information
gain
luminance
Prior art date
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Expired - Fee Related
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CN201310223824.0A
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English (en)
Chinese (zh)
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CN103517015A (zh
Inventor
谷野友哉
中川真
浅野光康
井上泰夫
荒木昭士
清水荣寿
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Sony Corp
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Sony Corp
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Priority to CN201810274645.2A priority Critical patent/CN108322683B/zh
Publication of CN103517015A publication Critical patent/CN103517015A/zh
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Publication of CN103517015B publication Critical patent/CN103517015B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G09G3/30—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 using electroluminescent panels
    • G09G3/32—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 using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—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 using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • 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
    • G09G2320/0646—Modulation of illumination source brightness and image signal correlated to each other
    • 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
    • G09G2320/066—Adjustment of display parameters for control of contrast
    • 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
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • 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
    • G09G2340/06—Colour space transformation
    • 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
    • G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
    • G09G2360/147—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel
    • 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
    • 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
    • G09G3/2003—Display of colours

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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)
  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Electroluminescent Light Sources (AREA)
CN201310223824.0A 2012-06-14 2013-06-06 显示单元、图像处理单元和显示方法 Expired - Fee Related CN103517015B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810274645.2A CN108322683B (zh) 2012-06-14 2013-06-06 显示设备和图像处理设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-134373 2012-06-14
JP2012134373A JP5924147B2 (ja) 2012-06-14 2012-06-14 表示装置、画像処理装置、および表示方法

Related Child Applications (1)

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CN201810274645.2A Division CN108322683B (zh) 2012-06-14 2013-06-06 显示设备和图像处理设备

Publications (2)

Publication Number Publication Date
CN103517015A CN103517015A (zh) 2014-01-15
CN103517015B true CN103517015B (zh) 2018-07-17

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CN201810274645.2A Expired - Fee Related CN108322683B (zh) 2012-06-14 2013-06-06 显示设备和图像处理设备

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US (3) US9940870B2 (enExample)
JP (1) JP5924147B2 (enExample)
KR (1) KR102143656B1 (enExample)
CN (2) CN103517015B (enExample)
TW (1) TW201411587A (enExample)

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JP6450195B2 (ja) * 2015-01-08 2019-01-09 株式会社ジャパンディスプレイ 表示装置及び電子機器
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WO2019054178A1 (ja) * 2017-09-12 2019-03-21 ソニー株式会社 表示装置、及び信号処理装置
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CN108847201B (zh) * 2018-07-10 2020-06-05 京东方科技集团股份有限公司 一种亮度处理方法、装置、计算机设备及可读存储介质
CN109360530B (zh) * 2018-10-30 2023-06-27 武汉华星光电技术有限公司 液晶显示装置及其背光控制方法
CN109688394B (zh) * 2018-12-20 2021-02-19 苏州佳世达电通有限公司 画面调整方法及显示系统
CN110136620B (zh) * 2019-06-28 2022-06-28 京东方科技集团股份有限公司 显示面板的驱动时间差确定方法及系统
CN110490945B (zh) * 2019-09-11 2020-10-27 宋清海 一种图像色彩的调整方法
KR102726338B1 (ko) * 2019-11-01 2024-11-04 엘지전자 주식회사 영상처리장치
CN111599295B (zh) * 2020-05-27 2023-06-27 昆山国显光电有限公司 显示装置及其峰值亮度控制方法
CN116363986A (zh) * 2021-12-28 2023-06-30 群创光电股份有限公司 显示数据调整方法
CN115035850B (zh) * 2022-06-28 2025-08-19 维沃移动通信有限公司 亮度调节方法及其装置
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Also Published As

Publication number Publication date
US20130335457A1 (en) 2013-12-19
US9940870B2 (en) 2018-04-10
KR102143656B1 (ko) 2020-08-11
US11056050B2 (en) 2021-07-06
US20190325817A1 (en) 2019-10-24
CN103517015A (zh) 2014-01-15
US10373551B2 (en) 2019-08-06
JP2013257477A (ja) 2013-12-26
US20180197459A1 (en) 2018-07-12
CN108322683A (zh) 2018-07-24
JP5924147B2 (ja) 2016-05-25
KR20130140564A (ko) 2013-12-24
CN108322683B (zh) 2020-09-15
TW201411587A (zh) 2014-03-16

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