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WO2006005033A3 - System and method for a high-performance display device having individual pixel luminance sensing and control - Google Patents

System and method for a high-performance display device having individual pixel luminance sensing and control Download PDF

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Publication number
WO2006005033A3
WO2006005033A3 PCT/US2005/023681 US2005023681W WO2006005033A3 WO 2006005033 A3 WO2006005033 A3 WO 2006005033A3 US 2005023681 W US2005023681 W US 2005023681W WO 2006005033 A3 WO2006005033 A3 WO 2006005033A3
Authority
WO
WIPO (PCT)
Prior art keywords
pixel
luminance
display
emitter
pixel luminance
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2005/023681
Other languages
French (fr)
Other versions
WO2006005033A2 (en
Inventor
Damoder Reddy
Edward W Naugler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuelight Corp
Original Assignee
Nuelight Corp
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 US11/015,638 external-priority patent/US20060007248A1/en
Application filed by Nuelight Corp filed Critical Nuelight Corp
Priority to AU2005260738A priority Critical patent/AU2005260738A1/en
Priority to JP2007519514A priority patent/JP2008505366A/en
Priority to EP05769464A priority patent/EP1779366A2/en
Publication of WO2006005033A2 publication Critical patent/WO2006005033A2/en
Anticipated expiration legal-status Critical
Publication of WO2006005033A3 publication Critical patent/WO2006005033A3/en
Ceased legal-status Critical Current

Links

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
    • 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]
    • G09G3/3225—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] using an active matrix
    • G09G3/3233—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] using an active matrix with pixel circuitry controlling the current through the light-emitting element
    • 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
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of 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
    • 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
    • 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
    • G09G2360/148—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 the light being detected by light detection means within each pixel

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)
  • Control Of El Displays (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Abstract

System and method for display device and for operating emissive pixel display having integrated luminance or photon flux sensor, for controlling pixel luminance in display, maintaining uniform pixel luminance, and calibration. Display comprises pixel array each pixel including photon emitter that may be OLED, electroluminescent, plasma or any other emitter. Emitter drive circuit for receiving input image data for each pixel and generating pixel drive signal to produce target pixel luminance during given frame time, emitter luminance sensor and measurement circuit for measuring electrical parameter indicative of actual luminance of pixel over portion of measurement display frame time; and display logic receiving pixel luminance related to electrical parameter for each pixel and generating correction for application in subsequent time period to input image data for each pixel based on difference between target and measured pixel luminance. Information appliance such as computer monitor, TV, or any other device having display panel.
PCT/US2005/023681 2004-06-29 2005-06-29 System and method for a high-performance display device having individual pixel luminance sensing and control Ceased WO2006005033A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2005260738A AU2005260738A1 (en) 2004-06-29 2005-06-29 System and method for a high-performance display device having individual pixel luminance sensing and control
JP2007519514A JP2008505366A (en) 2004-06-29 2005-06-29 System and method for high performance display devices using brightness sensing and control of individual pixels
EP05769464A EP1779366A2 (en) 2004-06-29 2005-06-29 System and method for a high-performance display device having individual pixel luminance sensing and control

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
US58374404P 2004-06-29 2004-06-29
US60/583,744 2004-06-29
US11/015,638 US20060007248A1 (en) 2004-06-29 2004-12-17 Feedback control system and method for operating a high-performance stabilized active-matrix emissive display
US11/016,137 2004-12-17
US11/016,686 2004-12-17
US11/016,372 US20060007205A1 (en) 2004-06-29 2004-12-17 Active-matrix display and pixel structure for feedback stabilized flat panel display
US11/016,357 US20050285822A1 (en) 2004-06-29 2004-12-17 High-performance emissive display device for computers, information appliances, and entertainment systems
US11/016,357 2004-12-17
US11/016,137 US20060007249A1 (en) 2004-06-29 2004-12-17 Method for operating and individually controlling the luminance of each pixel in an emissive active-matrix display device
US11/016,372 2004-12-17
US11/016,164 US20060007204A1 (en) 2004-06-29 2004-12-17 System and method for a long-life luminance feedback stabilized display panel
US11/016,164 2004-12-17
US11/016,686 US20060007206A1 (en) 2004-06-29 2004-12-17 Device and method for operating a self-calibrating emissive pixel
US11/015,638 2004-12-17

Publications (2)

Publication Number Publication Date
WO2006005033A2 WO2006005033A2 (en) 2006-01-12
WO2006005033A3 true WO2006005033A3 (en) 2007-02-01

Family

ID=35783391

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/023681 Ceased WO2006005033A2 (en) 2004-06-29 2005-06-29 System and method for a high-performance display device having individual pixel luminance sensing and control

Country Status (4)

Country Link
EP (1) EP1779366A2 (en)
JP (1) JP2008505366A (en)
AU (1) AU2005260738A1 (en)
WO (1) WO2006005033A2 (en)

Families Citing this family (29)

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US7812297B2 (en) 2007-06-26 2010-10-12 Microsemi Corp. - Analog Mixed Signal Group, Ltd. Integrated synchronized optical sampling and control element
US20090188811A1 (en) 2007-11-28 2009-07-30 Edwards Lifesciences Corporation Preparation and maintenance of sensors
WO2009113055A2 (en) 2008-03-13 2009-09-17 Microsemi Corp. - Analog Mixed Signal Group, Ltd. A color controller for a luminaire
JP4640449B2 (en) 2008-06-02 2011-03-02 ソニー株式会社 Display device, driving method thereof, and electronic apparatus
TW201004477A (en) 2008-06-10 2010-01-16 Microsemi Corp Analog Mixed Si Color manager for backlight systems operative at multiple current levels
EP2329255A4 (en) 2008-08-27 2014-04-09 Edwards Lifesciences Corp Analyte sensor
US8324830B2 (en) 2009-02-19 2012-12-04 Microsemi Corp.—Analog Mixed Signal Group Ltd. Color management for field-sequential LCD display
JP5299007B2 (en) * 2009-03-24 2013-09-25 カシオ計算機株式会社 Light emitting device
JP2010266492A (en) * 2009-05-12 2010-11-25 Sony Corp Pixel circuit, display device, and driving method of pixel circuit
KR101839931B1 (en) 2009-11-30 2018-03-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Liquid crystal display device, method for driving the same, and electronic device including the same
WO2011111504A1 (en) 2010-03-08 2011-09-15 Semiconductor Energy Laboratory Co., Ltd. Electronic device and electronic system
CN102375134A (en) * 2010-08-06 2012-03-14 大连美明外延片科技有限公司 A calibration method for testing electrical parameters of finished light-emitting diodes
KR101188053B1 (en) * 2010-08-06 2012-10-05 한국과학기술원 Organic light emitting diode driver
CN102025952B (en) * 2010-11-19 2012-07-18 广东威创视讯科技股份有限公司 Brightness correction method and system for display device
KR102070375B1 (en) 2013-08-12 2020-03-03 삼성디스플레이 주식회사 Organic light emitting display device and method for driving the same
CN103714791B (en) * 2013-12-20 2015-12-30 武汉精立电子技术有限公司 LCD screen Gamma-Flicker comprehensive correction instrument
KR102154501B1 (en) 2014-04-16 2020-09-11 삼성디스플레이 주식회사 Display device and method for driving thereof
KR102156784B1 (en) * 2014-09-05 2020-09-17 엘지디스플레이 주식회사 Organic Light Emitting Display For Sensing Electrical Characteristics Of Driving Element
KR102227632B1 (en) * 2014-10-28 2021-03-16 삼성디스플레이 주식회사 Display panel driving device, display device having the same, and method of driving the display device
US20170289805A1 (en) * 2016-03-30 2017-10-05 Motorola Mobility Llc Embedded active matrix organic light emitting diode (amoled) fingerprint sensor and self-compensating amoled
US20180204524A1 (en) * 2017-01-19 2018-07-19 Microsoft Technology Licensing, Llc Controlling brightness of an emissive display
CN113228330A (en) 2018-12-28 2021-08-06 株式会社半导体能源研究所 Display device
US11550407B2 (en) 2019-01-18 2023-01-10 Semiconductor Energy Laboratory Co., Ltd. Display system, display device, and light-emitting apparatus
AU2020100003B4 (en) * 2019-01-28 2020-07-09 Apple Inc. Electronic devices having displays with compensation for oxide transistor threshold voltage
CN109493806B (en) 2019-01-28 2019-08-23 苹果公司 Electronic device including a display with oxide transistor threshold voltage compensation
TWI734486B (en) * 2020-05-20 2021-07-21 友達光電股份有限公司 Light emitting device
KR102727537B1 (en) * 2020-11-04 2024-11-07 엘지디스플레이 주식회사 Display device and driving method of the same
CN113076983B (en) * 2021-03-26 2024-10-01 明略软件系统(资阳)有限公司 Image identification method and device
US12219280B2 (en) * 2022-01-05 2025-02-04 Innolux Corporation Electronic device with sensing circuit

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US5701134A (en) * 1990-05-24 1997-12-23 U.S. Philips Corporation Picture display device with uniformity correction of electron supply
US20020175990A1 (en) * 1999-03-31 2002-11-28 Jacquelyn Annette Martino Mirror based interface for computer vision applications
US20020180750A1 (en) * 2001-05-29 2002-12-05 Imation Corp. Display system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701134A (en) * 1990-05-24 1997-12-23 U.S. Philips Corporation Picture display device with uniformity correction of electron supply
US20020175990A1 (en) * 1999-03-31 2002-11-28 Jacquelyn Annette Martino Mirror based interface for computer vision applications
US20020180750A1 (en) * 2001-05-29 2002-12-05 Imation Corp. Display system

Also Published As

Publication number Publication date
JP2008505366A (en) 2008-02-21
WO2006005033A2 (en) 2006-01-12
AU2005260738A1 (en) 2006-01-12
EP1779366A2 (en) 2007-05-02

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