KR20110036623A - 화소 요소의 교정방법 - Google Patents

화소 요소의 교정방법 Download PDF

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Publication number
KR20110036623A
KR20110036623A KR1020117003821A KR20117003821A KR20110036623A KR 20110036623 A KR20110036623 A KR 20110036623A KR 1020117003821 A KR1020117003821 A KR 1020117003821A KR 20117003821 A KR20117003821 A KR 20117003821A KR 20110036623 A KR20110036623 A KR 20110036623A
Authority
KR
South Korea
Prior art keywords
pixel
luminance value
pixel element
composite display
temporal
Prior art date
Application number
KR1020117003821A
Other languages
English (en)
Korean (ko)
Inventor
클라렌스 츄이
Original Assignee
퀄컴 엠이엠스 테크놀로지스, 인크.
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
Priority claimed from US12/220,447 external-priority patent/US20100019993A1/en
Priority claimed from US12/220,444 external-priority patent/US20100019997A1/en
Priority claimed from US12/220,443 external-priority patent/US20100020107A1/en
Application filed by 퀄컴 엠이엠스 테크놀로지스, 인크. filed Critical 퀄컴 엠이엠스 테크놀로지스, 인크.
Publication of KR20110036623A publication Critical patent/KR20110036623A/ko

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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
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
    • 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
    • G09G2300/02—Composition of display devices
    • G09G2300/026—Video wall, i.e. juxtaposition of a plurality of screens to create a display screen of bigger dimensions
    • 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
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • 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
    • G09G2320/0666—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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0693—Calibration of display systems

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Devices (AREA)
  • Control Of El Displays (AREA)
KR1020117003821A 2008-07-23 2009-07-21 화소 요소의 교정방법 KR20110036623A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US12/220,447 US20100019993A1 (en) 2008-07-23 2008-07-23 Calibrating pixel elements
US12/220,444 2008-07-23
US12/220,444 US20100019997A1 (en) 2008-07-23 2008-07-23 Calibrating pixel elements
US12/220,443 US20100020107A1 (en) 2008-07-23 2008-07-23 Calibrating pixel elements
US12/220,447 2008-07-23
US12/220,443 2008-07-23

Publications (1)

Publication Number Publication Date
KR20110036623A true KR20110036623A (ko) 2011-04-07

Family

ID=41570542

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117003821A KR20110036623A (ko) 2008-07-23 2009-07-21 화소 요소의 교정방법

Country Status (5)

Country Link
EP (3) EP2395499A1 (ja)
JP (2) JP2011529204A (ja)
KR (1) KR20110036623A (ja)
CN (1) CN102187679A (ja)
WO (1) WO2010011303A1 (ja)

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Also Published As

Publication number Publication date
CN102187679A (zh) 2011-09-14
JP2011529204A (ja) 2011-12-01
EP2342899A4 (en) 2013-10-09
JP2012238015A (ja) 2012-12-06
EP2342899A1 (en) 2011-07-13
EP2395499A1 (en) 2011-12-14
WO2010011303A1 (en) 2010-01-28
EP2390867A1 (en) 2011-11-30

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