KR20080077584A - 표시 장치와 그 구동 방법 - Google Patents

표시 장치와 그 구동 방법 Download PDF

Info

Publication number
KR20080077584A
KR20080077584A KR1020080015313A KR20080015313A KR20080077584A KR 20080077584 A KR20080077584 A KR 20080077584A KR 1020080015313 A KR1020080015313 A KR 1020080015313A KR 20080015313 A KR20080015313 A KR 20080015313A KR 20080077584 A KR20080077584 A KR 20080077584A
Authority
KR
South Korea
Prior art keywords
transistor
potential
driving
threshold
driving transistor
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.)
Withdrawn
Application number
KR1020080015313A
Other languages
English (en)
Korean (ko)
Inventor
나오부미 도요무라
가쯔히데 우찌노
데쯔로 야마모또
Original Assignee
소니 가부시끼 가이샤
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 소니 가부시끼 가이샤 filed Critical 소니 가부시끼 가이샤
Publication of KR20080077584A publication Critical patent/KR20080077584A/ko
Withdrawn legal-status Critical Current

Links

Images

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
    • 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
    • G09G3/3241—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 the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror
    • G09G3/325—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 the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror the data current flowing through the driving transistor during a setting phase, e.g. by using a switch for connecting the driving transistor to the data driver
    • 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]
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • 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
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0262—The addressing of the pixel, in a display other than an active matrix LCD, involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependent on signals of two data electrodes
    • 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
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • 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
    • G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
    • G09G2320/0295—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel by monitoring each display 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020080015313A 2007-02-20 2008-02-20 표시 장치와 그 구동 방법 Withdrawn KR20080077584A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007038863A JP2008203478A (ja) 2007-02-20 2007-02-20 表示装置とその駆動方法
JPJP-P-2007-00038863 2007-02-20

Publications (1)

Publication Number Publication Date
KR20080077584A true KR20080077584A (ko) 2008-08-25

Family

ID=39706216

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080015313A Withdrawn KR20080077584A (ko) 2007-02-20 2008-02-20 표시 장치와 그 구동 방법

Country Status (5)

Country Link
US (1) US8174466B2 (enExample)
JP (1) JP2008203478A (enExample)
KR (1) KR20080077584A (enExample)
CN (1) CN101251978B (enExample)
TW (1) TW200901127A (enExample)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2443206A1 (en) 2003-09-23 2005-03-23 Ignis Innovation Inc. Amoled display backplanes - pixel driver circuits, array architecture, and external compensation
CA2490858A1 (en) 2004-12-07 2006-06-07 Ignis Innovation Inc. Driving method for compensated voltage-programming of amoled displays
US9799246B2 (en) 2011-05-20 2017-10-24 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
TWI402790B (zh) 2004-12-15 2013-07-21 伊格尼斯創新股份有限公司 用以程式化，校準及驅動一發光元件顯示器的方法及系統
US10013907B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US9280933B2 (en) 2004-12-15 2016-03-08 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9275579B2 (en) 2004-12-15 2016-03-01 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US8576217B2 (en) 2011-05-20 2013-11-05 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US10012678B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US7852298B2 (en) 2005-06-08 2010-12-14 Ignis Innovation Inc. Method and system for driving a light emitting device display
CA2518276A1 (en) 2005-09-13 2007-03-13 Ignis Innovation Inc. Compensation technique for luminance degradation in electro-luminance devices
US9489891B2 (en) 2006-01-09 2016-11-08 Ignis Innovation Inc. Method and system for driving an active matrix display circuit
US9269322B2 (en) 2006-01-09 2016-02-23 Ignis Innovation Inc. Method and system for driving an active matrix display circuit
TW200746022A (en) 2006-04-19 2007-12-16 Ignis Innovation Inc Stable driving scheme for active matrix displays
CA2556961A1 (en) 2006-08-15 2008-02-15 Ignis Innovation Inc. Oled compensation technique based on oled capacitance
JP2008224787A (ja) 2007-03-09 2008-09-25 Sony Corp 表示装置及び表示装置の駆動方法
JP4293262B2 (ja) * 2007-04-09 2009-07-08 ソニー株式会社 表示装置、表示装置の駆動方法および電子機器
JP2009031620A (ja) * 2007-07-30 2009-02-12 Sony Corp 表示装置及び表示装置の駆動方法
JP5217500B2 (ja) * 2008-02-28 2013-06-19 ソニー株式会社 Ｅｌ表示パネルモジュール、ｅｌ表示パネル、集積回路装置、電子機器及び駆動制御方法
KR100952836B1 (ko) * 2008-07-21 2010-04-15 삼성모바일디스플레이주식회사 화소 및 이를 이용한 유기전계발광 표시장치
JP2010049041A (ja) * 2008-08-22 2010-03-04 Sony Corp 画像表示装置及び画像表示装置の駆動方法
JP5088294B2 (ja) 2008-10-29 2012-12-05 ソニー株式会社 画像表示装置及び画像表示装置の駆動方法
JP5446216B2 (ja) * 2008-11-07 2014-03-19 ソニー株式会社 表示装置及び電子機器
JP5446217B2 (ja) * 2008-11-07 2014-03-19 ソニー株式会社 表示装置と電子機器
JP2010113227A (ja) * 2008-11-07 2010-05-20 Sony Corp 表示装置及び電子機器
JP2010113229A (ja) * 2008-11-07 2010-05-20 Sony Corp 表示装置と電子機器
JP5627175B2 (ja) * 2008-11-28 2014-11-19 エルジー ディスプレイ カンパニー リミテッド 画像表示装置
US9370075B2 (en) 2008-12-09 2016-06-14 Ignis Innovation Inc. System and method for fast compensation programming of pixels in a display
JP5277926B2 (ja) * 2008-12-15 2013-08-28 ソニー株式会社 表示装置及びその駆動方法と電子機器
JP4844634B2 (ja) 2009-01-06 2011-12-28 ソニー株式会社 有機エレクトロルミネッセンス発光部の駆動方法
JP5458671B2 (ja) * 2009-05-29 2014-04-02 セイコーエプソン株式会社 発光装置、発光装置の駆動方法および電子機器
CA2688870A1 (en) 2009-11-30 2011-05-30 Ignis Innovation Inc. Methode and techniques for improving display uniformity
US10319307B2 (en) 2009-06-16 2019-06-11 Ignis Innovation Inc. Display system with compensation techniques and/or shared level resources
CA2669367A1 (en) 2009-06-16 2010-12-16 Ignis Innovation Inc Compensation technique for color shift in displays
US9311859B2 (en) 2009-11-30 2016-04-12 Ignis Innovation Inc. Resetting cycle for aging compensation in AMOLED displays
US9384698B2 (en) 2009-11-30 2016-07-05 Ignis Innovation Inc. System and methods for aging compensation in AMOLED displays
JP2011028214A (ja) * 2009-06-29 2011-02-10 Casio Computer Co Ltd 画素駆動装置、発光装置及び発光装置の駆動制御方法
JP2011112724A (ja) * 2009-11-24 2011-06-09 Sony Corp 表示装置およびその駆動方法ならびに電子機器
US10996258B2 (en) 2009-11-30 2021-05-04 Ignis Innovation Inc. Defect detection and correction of pixel circuits for AMOLED displays
US10867536B2 (en) 2013-04-22 2020-12-15 Ignis Innovation Inc. Inspection system for OLED display panels
US8803417B2 (en) 2009-12-01 2014-08-12 Ignis Innovation Inc. High resolution pixel architecture
US8665187B2 (en) * 2009-12-14 2014-03-04 Sharp Kabushiki Kaisha Pixel array substrate and display device
CA2692097A1 (en) 2010-02-04 2011-08-04 Ignis Innovation Inc. Extracting correlation curves for light emitting device
US20140313111A1 (en) 2010-02-04 2014-10-23 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10176736B2 (en) 2010-02-04 2019-01-08 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10089921B2 (en) 2010-02-04 2018-10-02 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10163401B2 (en) 2010-02-04 2018-12-25 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US9881532B2 (en) 2010-02-04 2018-01-30 Ignis Innovation Inc. System and method for extracting correlation curves for an organic light emitting device
CA2696778A1 (en) 2010-03-17 2011-09-17 Ignis Innovation Inc. Lifetime, uniformity, parameter extraction methods
JP5531821B2 (ja) * 2010-06-29 2014-06-25 ソニー株式会社 表示装置、表示駆動方法
US8907991B2 (en) 2010-12-02 2014-12-09 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
KR20120065716A (ko) * 2010-12-13 2012-06-21 삼성모바일디스플레이주식회사 표시 장치 및 그 구동 방법
US9886899B2 (en) 2011-05-17 2018-02-06 Ignis Innovation Inc. Pixel Circuits for AMOLED displays
US20140368491A1 (en) 2013-03-08 2014-12-18 Ignis Innovation Inc. Pixel circuits for amoled displays
US9351368B2 (en) 2013-03-08 2016-05-24 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9530349B2 (en) 2011-05-20 2016-12-27 Ignis Innovations Inc. Charged-based compensation and parameter extraction in AMOLED displays
US9466240B2 (en) 2011-05-26 2016-10-11 Ignis Innovation Inc. Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
WO2012164475A2 (en) 2011-05-27 2012-12-06 Ignis Innovation Inc. Systems and methods for aging compensation in amoled displays
WO2012164474A2 (en) 2011-05-28 2012-12-06 Ignis Innovation Inc. System and method for fast compensation programming of pixels in a display
US10089924B2 (en) 2011-11-29 2018-10-02 Ignis Innovation Inc. Structural and low-frequency non-uniformity compensation
US9324268B2 (en) 2013-03-15 2016-04-26 Ignis Innovation Inc. Amoled displays with multiple readout circuits
US8937632B2 (en) 2012-02-03 2015-01-20 Ignis Innovation Inc. Driving system for active-matrix displays
US9747834B2 (en) * 2012-05-11 2017-08-29 Ignis Innovation Inc. Pixel circuits including feedback capacitors and reset capacitors, and display systems therefore
US8922544B2 (en) 2012-05-23 2014-12-30 Ignis Innovation Inc. Display systems with compensation for line propagation delay
JP2014048485A (ja) * 2012-08-31 2014-03-17 Sony Corp 表示装置及び電子機器
JP2014102319A (ja) 2012-11-19 2014-06-05 Sony Corp 発光素子及び表示装置
US9786223B2 (en) 2012-12-11 2017-10-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9336717B2 (en) 2012-12-11 2016-05-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
CA2894717A1 (en) 2015-06-19 2016-12-19 Ignis Innovation Inc. Optoelectronic device characterization in array with shared sense line
US9721505B2 (en) 2013-03-08 2017-08-01 Ignis Innovation Inc. Pixel circuits for AMOLED displays
EP2779147B1 (en) 2013-03-14 2016-03-02 Ignis Innovation Inc. Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays
WO2015022626A1 (en) 2013-08-12 2015-02-19 Ignis Innovation Inc. Compensation accuracy
US9741282B2 (en) 2013-12-06 2017-08-22 Ignis Innovation Inc. OLED display system and method
US9761170B2 (en) 2013-12-06 2017-09-12 Ignis Innovation Inc. Correction for localized phenomena in an image array
US9502653B2 (en) 2013-12-25 2016-11-22 Ignis Innovation Inc. Electrode contacts
JP6330215B2 (ja) * 2013-12-27 2018-05-30 株式会社Ｊｏｌｅｄ 表示装置、駆動方法および電子機器
JP6282484B2 (ja) * 2014-02-21 2018-02-21 スタンレー電気株式会社 発光装置
US10192479B2 (en) 2014-04-08 2019-01-29 Ignis Innovation Inc. Display system using system level resources to calculate compensation parameters for a display module in a portable device
JP6263752B2 (ja) * 2014-05-09 2018-01-24 株式会社Ｊｏｌｅｄ 表示装置、表示装置の駆動方法、及び、電子機器
CA2873476A1 (en) 2014-12-08 2016-06-08 Ignis Innovation Inc. Smart-pixel display architecture
CA2879462A1 (en) 2015-01-23 2016-07-23 Ignis Innovation Inc. Compensation for color variation in emissive devices
US20180039107A1 (en) * 2015-03-05 2018-02-08 Sharp Kabushiki Kaisha Display device
CA2886862A1 (en) 2015-04-01 2016-10-01 Ignis Innovation Inc. Adjusting display brightness for avoiding overheating and/or accelerated aging
CA2889870A1 (en) 2015-05-04 2016-11-04 Ignis Innovation Inc. Optical feedback system
CA2892714A1 (en) 2015-05-27 2016-11-27 Ignis Innovation Inc Memory bandwidth reduction in compensation system
US10373554B2 (en) 2015-07-24 2019-08-06 Ignis Innovation Inc. Pixels and reference circuits and timing techniques
US10657895B2 (en) 2015-07-24 2020-05-19 Ignis Innovation Inc. Pixels and reference circuits and timing techniques
CA2898282A1 (en) 2015-07-24 2017-01-24 Ignis Innovation Inc. Hybrid calibration of current sources for current biased voltage progra mmed (cbvp) displays
CA2900170A1 (en) 2015-08-07 2017-02-07 Gholamreza Chaji Calibration of pixel based on improved reference values
CA2908285A1 (en) 2015-10-14 2017-04-14 Ignis Innovation Inc. Driver with multiple color pixel structure
CN109147669B (zh) * 2017-06-15 2020-04-10 京东方科技集团股份有限公司 一种像素电路、其驱动方法及显示面板
CN107146573B (zh) * 2017-06-26 2020-05-01 上海天马有机发光显示技术有限公司 显示面板、其显示方法及显示装置
CN107591126A (zh) * 2017-10-26 2018-01-16 京东方科技集团股份有限公司 一种像素电路的控制方法及其控制电路、显示装置
KR102595130B1 (ko) * 2017-12-07 2023-10-26 엘지디스플레이 주식회사 발광 표시 장치 및 이의 구동 방법
KR102713438B1 (ko) * 2019-12-03 2024-10-04 엘지디스플레이 주식회사 유기발광 표시장치 및 그 표시장치의 구동 방법
CN110992884B (zh) * 2019-12-24 2021-07-09 武汉天马微电子有限公司 一种显示面板、显示装置和显示面板的侦测补偿方法
US12437716B2 (en) * 2022-12-06 2025-10-07 Canon Kabushiki Kaisha Light emitting device, display device, photoelectric conversion device, electronic apparatus, and wearable device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4062179B2 (ja) * 2003-06-04 2008-03-19 ソニー株式会社 画素回路、表示装置、および画素回路の駆動方法
JP4131227B2 (ja) * 2003-11-10 2008-08-13 ソニー株式会社 画素回路、表示装置、および画素回路の駆動方法
JP4945063B2 (ja) * 2004-03-15 2012-06-06 東芝モバイルディスプレイ株式会社 アクティブマトリクス型表示装置
JP5017773B2 (ja) * 2004-09-17 2012-09-05 ソニー株式会社 画素回路及び表示装置とこれらの駆動方法
KR100604054B1 (ko) * 2004-10-13 2006-07-24 삼성에스디아이 주식회사 발광 표시장치
JP2006133542A (ja) * 2004-11-08 2006-05-25 Sony Corp 画素回路及び表示装置
KR100688800B1 (ko) * 2004-11-17 2007-03-02 삼성에스디아이 주식회사 발광 표시장치와 그의 구동방법
KR100602352B1 (ko) * 2004-11-22 2006-07-18 삼성에스디아이 주식회사 화소 및 이를 이용한 발광 표시장치
JP4923410B2 (ja) * 2005-02-02 2012-04-25 ソニー株式会社 画素回路及び表示装置
JP2006215275A (ja) * 2005-02-03 2006-08-17 Sony Corp 表示装置
JP2006243526A (ja) * 2005-03-04 2006-09-14 Sony Corp 表示装置、画素駆動方法
JP5015428B2 (ja) * 2005-03-17 2012-08-29 グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー 表示装置
KR100719924B1 (ko) * 2005-04-29 2007-05-18 비오이 하이디스 테크놀로지 주식회사 유기 전계발광 표시장치
KR100761077B1 (ko) * 2005-05-12 2007-09-21 삼성에스디아이 주식회사 유기 전계발광 표시장치
KR100732828B1 (ko) * 2005-11-09 2007-06-27 삼성에스디아이 주식회사 화소 및 이를 이용한 발광 표시장치
KR100732824B1 (ko) * 2005-12-02 2007-06-27 삼성에스디아이 주식회사 유기 발광 표시장치 및 그의 구동방법
KR100739335B1 (ko) * 2006-08-08 2007-07-12 삼성에스디아이 주식회사 화소 및 이를 이용한 유기전계발광 표시장치

Also Published As

Publication number Publication date
US20080198103A1 (en) 2008-08-21
CN101251978B (zh) 2010-06-02
JP2008203478A (ja) 2008-09-04
CN101251978A (zh) 2008-08-27
TW200901127A (en) 2009-01-01
US8174466B2 (en) 2012-05-08

Similar Documents

Publication Publication Date Title
CN101251978B (zh) 显示装置和其驱动方法
US7898509B2 (en) Pixel circuit, display, and method for driving pixel circuit
TWI424410B (zh) 顯示裝置及其驅動方法
JP5407138B2 (ja) 表示装置とその製造方法および製造装置
JP5115180B2 (ja) 自発光型表示装置およびその駆動方法
US8830149B2 (en) Display device
JP4826597B2 (ja) 表示装置
US8471838B2 (en) Pixel circuit having a light detection element, display apparatus, and driving method for correcting threshold and mobility for light detection element of pixel circuit
CN112201208A (zh) 具有混合像素内和外部补偿的电子显示器
KR20080084730A (ko) 화소 회로 및 표시 장치와 그 구동 방법
US20100289832A1 (en) Display apparatus
JP2008233123A (ja) 表示装置
JP2009133914A (ja) 表示装置
US8094146B2 (en) Driving method for pixel circuit and display apparatus
KR20090055476A (ko) 표시장치
US20130038596A1 (en) Display device
JP2010008522A (ja) 表示装置
JP2009229635A (ja) 表示装置およびその製造方法
JP2010054788A (ja) Ｅｌ表示装置
JP2010019963A (ja) 表示装置
JP2008185874A (ja) 画素回路および表示装置とその駆動方法
JP4687026B2 (ja) 表示装置および表示装置の駆動方法
JP2008197516A (ja) 表示装置とその駆動方法
JP2008241948A (ja) 表示装置とその駆動方法
JP5152560B2 (ja) 表示装置

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20080220

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid