BRPI0509950B1 - "element of a display of emission of light, display of emission of light and method to operate an element of a view of emission of light". - Google Patents

"element of a display of emission of light, display of emission of light and method to operate an element of a view of emission of light". Download PDF

Info

Publication number
BRPI0509950B1
BRPI0509950B1 BRPI0509950-1A BRPI0509950A BRPI0509950B1 BR PI0509950 B1 BRPI0509950 B1 BR PI0509950B1 BR PI0509950 A BRPI0509950 A BR PI0509950A BR PI0509950 B1 BRPI0509950 B1 BR PI0509950B1
Authority
BR
Brazil
Prior art keywords
light
current
control
switching
light emitting
Prior art date
Application number
BRPI0509950-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Marx Thilo
Schemmann Heinrich
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0509950A publication Critical patent/BRPI0509950A/pt
Publication of BRPI0509950B1 publication Critical patent/BRPI0509950B1/pt

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
    • 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
    • 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
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0254—Control of polarity reversal in general, other than for liquid crystal displays
    • 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices

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)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
BRPI0509950-1A 2004-05-06 2005-04-19 "element of a display of emission of light, display of emission of light and method to operate an element of a view of emission of light". BRPI0509950B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004022424A DE102004022424A1 (de) 2004-05-06 2004-05-06 Schaltung und Ansteuerverfahren für eine Leuchtanzeige
DE102004022424.2 2004-05-06
PCT/EP2005/004130 WO2005109389A1 (en) 2004-05-06 2005-04-19 Circuit and control method for a light-emitting display

Publications (2)

Publication Number Publication Date
BRPI0509950A BRPI0509950A (pt) 2007-09-25
BRPI0509950B1 true BRPI0509950B1 (pt) 2017-10-24

Family

ID=34965268

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509950-1A BRPI0509950B1 (pt) 2004-05-06 2005-04-19 "element of a display of emission of light, display of emission of light and method to operate an element of a view of emission of light".

Country Status (7)

Country Link
US (1) US8294644B2 (enExample)
EP (1) EP1743314B1 (enExample)
JP (1) JP4831698B2 (enExample)
CN (1) CN100530314C (enExample)
BR (1) BRPI0509950B1 (enExample)
DE (2) DE102004022424A1 (enExample)
WO (1) WO2005109389A1 (enExample)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4539963B2 (ja) * 2004-06-10 2010-09-08 東北パイオニア株式会社 アクティブ駆動型発光表示装置および同表示装置を搭載した電子機器
CA2472671A1 (en) * 2004-06-29 2005-12-29 Ignis Innovation Inc. Voltage-programming scheme for current-driven amoled displays
KR100698699B1 (ko) * 2005-08-01 2007-03-23 삼성에스디아이 주식회사 데이터 구동회로와 이를 이용한 발광 표시장치 및 그의구동방법
KR100703463B1 (ko) 2005-08-01 2007-04-03 삼성에스디아이 주식회사 데이터 구동회로와 이를 이용한 유기 발광 표시장치 및그의 구동방법
KR100703500B1 (ko) 2005-08-01 2007-04-03 삼성에스디아이 주식회사 데이터 구동회로와 이를 이용한 발광 표시장치 및 그의구동방법
KR100703492B1 (ko) * 2005-08-01 2007-04-03 삼성에스디아이 주식회사 데이터 구동회로와 이를 이용한 유기 발광 표시장치
KR100754131B1 (ko) * 2005-08-01 2007-08-30 삼성에스디아이 주식회사 데이터 구동회로와 이를 이용한 유기 발광 표시장치 및그의 구동방법
EP1796070A1 (en) 2005-12-08 2007-06-13 Thomson Licensing Luminous display and method for controlling the same
DE102006008018A1 (de) * 2006-02-21 2007-08-23 Osram Opto Semiconductors Gmbh Beleuchtungseinrichtung
EP1879171A1 (en) * 2006-07-10 2008-01-16 THOMSON Licensing Organic electroluminescent display
JP4947346B2 (ja) * 2006-08-11 2012-06-06 京セラ株式会社 携帯端末装置
US7355574B1 (en) * 2007-01-24 2008-04-08 Eastman Kodak Company OLED display with aging and efficiency compensation
JP5357399B2 (ja) * 2007-03-09 2013-12-04 株式会社ジャパンディスプレイ 表示装置
JP2008292649A (ja) * 2007-05-23 2008-12-04 Hitachi Displays Ltd 画像表示装置
JP2008292834A (ja) * 2007-05-25 2008-12-04 Hitachi Displays Ltd 表示装置
US7859501B2 (en) 2007-06-22 2010-12-28 Global Oled Technology Llc OLED display with aging and efficiency compensation
JP2009025735A (ja) 2007-07-23 2009-02-05 Hitachi Displays Ltd 画像表示装置
KR100873707B1 (ko) * 2007-07-27 2008-12-12 삼성모바일디스플레이주식회사 유기전계발광 표시장치 및 그의 구동방법
KR100893482B1 (ko) 2007-08-23 2009-04-17 삼성모바일디스플레이주식회사 유기전계발광 표시장치 및 그의 구동방법
JP5192208B2 (ja) * 2007-09-19 2013-05-08 株式会社ジャパンディスプレイイースト 画像表示装置
US8004479B2 (en) 2007-11-28 2011-08-23 Global Oled Technology Llc Electroluminescent display with interleaved 3T1C compensation
CN101903933B (zh) 2008-01-07 2013-03-27 松下电器产业株式会社 显示装置、电子装置及驱动方法
KR100902238B1 (ko) 2008-01-18 2009-06-11 삼성모바일디스플레이주식회사 유기전계발광 표시장치 및 그의 구동방법
JP2009217021A (ja) * 2008-03-11 2009-09-24 Fuji Electric Holdings Co Ltd 画像表示装置
US8264157B2 (en) * 2008-03-26 2012-09-11 Dmitry Kolosov Electronic device including an organic diode and a shunt and a process of forming the same
JP2009237200A (ja) 2008-03-27 2009-10-15 Hitachi Displays Ltd 画像表示装置
US8139007B2 (en) 2008-03-31 2012-03-20 Casio Computer Co., Ltd. Light-emitting device, display device, and method for controlling driving of the light-emitting device
JP4877261B2 (ja) * 2008-03-31 2012-02-15 カシオ計算機株式会社 表示装置及びその駆動制御方法
JP4816744B2 (ja) * 2008-03-31 2011-11-16 カシオ計算機株式会社 発光装置、表示装置、及び発光装置の駆動制御方法
US8217867B2 (en) * 2008-05-29 2012-07-10 Global Oled Technology Llc Compensation scheme for multi-color electroluminescent display
US7696773B2 (en) 2008-05-29 2010-04-13 Global Oled Technology Llc Compensation scheme for multi-color electroluminescent display
JP2009294376A (ja) * 2008-06-04 2009-12-17 Hitachi Displays Ltd 画像表示装置
US8405582B2 (en) * 2008-06-11 2013-03-26 Samsung Display Co., Ltd. Organic light emitting display and driving method thereof
CN101809643B (zh) 2008-07-04 2013-06-05 松下电器产业株式会社 显示装置及其控制方法
JP5010030B2 (ja) * 2008-07-04 2012-08-29 パナソニック株式会社 表示装置及びその制御方法
US8299983B2 (en) 2008-10-25 2012-10-30 Global Oled Technology Llc Electroluminescent display with initial nonuniformity compensation
US8228267B2 (en) * 2008-10-29 2012-07-24 Global Oled Technology Llc Electroluminescent display with efficiency compensation
US8358256B2 (en) 2008-11-17 2013-01-22 Global Oled Technology Llc Compensated drive signal for electroluminescent display
US8130182B2 (en) * 2008-12-18 2012-03-06 Global Oled Technology Llc Digital-drive electroluminescent display with aging compensation
KR101598424B1 (ko) * 2008-12-24 2016-03-02 삼성디스플레이 주식회사 표시 장치의 구동 장치, 이를 이용한 표시 장치 및 표시 장치의 구동 방법
US8217928B2 (en) * 2009-03-03 2012-07-10 Global Oled Technology Llc Electroluminescent subpixel compensated drive signal
JP5218222B2 (ja) * 2009-03-31 2013-06-26 カシオ計算機株式会社 画素駆動装置、発光装置及び発光装置の駆動制御方法
JP5278119B2 (ja) * 2009-04-02 2013-09-04 ソニー株式会社 表示装置の駆動方法
US8884848B2 (en) * 2009-05-12 2014-11-11 Koninklijke Philips N.V. Driver for an OLED device
JP2010281874A (ja) * 2009-06-02 2010-12-16 Casio Computer Co Ltd 発光装置及びその駆動制御方法、並びに電子機器
JP2010281872A (ja) * 2009-06-02 2010-12-16 Casio Computer Co Ltd 発光装置及びその駆動制御方法、並びに電子機器
JP2011095720A (ja) * 2009-09-30 2011-05-12 Casio Computer Co Ltd 発光装置及びその駆動制御方法、並びに電子機器
KR101065418B1 (ko) * 2010-02-19 2011-09-16 삼성모바일디스플레이주식회사 표시 장치 및 그 구동 방법
KR101065405B1 (ko) * 2010-04-14 2011-09-16 삼성모바일디스플레이주식회사 표시장치 및 그 구동 방법
KR101089984B1 (ko) * 2010-08-20 2011-12-05 한국과학기술원 디스플레이 디바이스의 열화 검출 장치
EP2642475B1 (en) * 2012-03-21 2018-07-11 Sony Mobile Communications Inc. Method of temperature compensation for a display panel of a portable electronic device
CN108668348B (zh) 2012-06-13 2021-08-27 韩国电子通信研究院 无线局域网系统的方法和基站
JP5547834B2 (ja) * 2013-05-30 2014-07-16 株式会社ジャパンディスプレイ 表示装置
US9734754B2 (en) * 2013-09-10 2017-08-15 Sharp Kabushiki Kaisha Display device and method for driving same
JP6169191B2 (ja) * 2013-12-20 2017-07-26 シャープ株式会社 表示装置およびその駆動方法
WO2016129463A1 (ja) * 2015-02-10 2016-08-18 シャープ株式会社 表示装置およびその駆動方法
KR102692938B1 (ko) * 2016-06-30 2024-08-09 엘지디스플레이 주식회사 캘리브레이션 장치와 방법, 그를 포함한 유기발광 표시장치
CN109389946A (zh) * 2018-12-14 2019-02-26 昆山国显光电有限公司 显示面板、像素电路及其驱动方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455562A (en) * 1981-08-14 1984-06-19 Pitney Bowes Inc. Control of a light emitting diode array
DE10031303A1 (de) * 2000-06-27 2002-01-10 Arnold & Richter Kg Beleuchtungsvorrichtung mit lichtemittierenden Dioden (LED), Beleuchtungsverfahren und Verfahren zur Bildaufzeichnung mit derartiger LED-Beleuchtungsvorrichtung
KR100370095B1 (ko) * 2001-01-05 2003-02-05 엘지전자 주식회사 표시 소자의 액티브 매트릭스 방식의 구동 회로
JP2002304156A (ja) * 2001-01-29 2002-10-18 Semiconductor Energy Lab Co Ltd 発光装置
SG107573A1 (en) * 2001-01-29 2004-12-29 Semiconductor Energy Lab Light emitting device
US6963321B2 (en) * 2001-05-09 2005-11-08 Clare Micronix Integrated Systems, Inc. Method of providing pulse amplitude modulation for OLED display drivers
JP3813555B2 (ja) * 2001-08-29 2006-08-23 株式会社半導体エネルギー研究所 発光装置及び電子機器
CN100371962C (zh) * 2001-08-29 2008-02-27 株式会社半导体能源研究所 发光器件、发光器件驱动方法、以及电子设备
JP2004054200A (ja) * 2001-09-21 2004-02-19 Semiconductor Energy Lab Co Ltd 半導体装置
SG120888A1 (en) * 2001-09-28 2006-04-26 Semiconductor Energy Lab A light emitting device and electronic apparatus using the same
SG120889A1 (en) * 2001-09-28 2006-04-26 Semiconductor Energy Lab A light emitting device and electronic apparatus using the same
US20030071821A1 (en) * 2001-10-11 2003-04-17 Sundahl Robert C. Luminance compensation for emissive displays
JP2003140611A (ja) * 2001-11-02 2003-05-16 Matsushita Electric Ind Co Ltd Ｅｌ表示素子およびその駆動方法およびこれを用いた携帯端末用のディスプレイ
US6806497B2 (en) * 2002-03-29 2004-10-19 Seiko Epson Corporation Electronic device, method for driving the electronic device, electro-optical device, and electronic equipment
EP1537556A1 (en) * 2002-09-04 2005-06-08 Koninklijke Philips Electronics N.V. Electroluminescent display devices
TWI349903B (en) * 2002-11-06 2011-10-01 Chimei Innolux Corp Sensing of emissive elements in an active matrix display device
JP4706168B2 (ja) * 2003-07-16 2011-06-22 ソニー株式会社 表示装置および表示読み取り装置
US7262753B2 (en) * 2003-08-07 2007-08-28 Barco N.V. Method and system for measuring and controlling an OLED display element for improved lifetime and light output
US6995519B2 (en) * 2003-11-25 2006-02-07 Eastman Kodak Company OLED display with aging compensation

Also Published As

Publication number Publication date
DE602005014967D1 (de) 2009-07-30
JP4831698B2 (ja) 2011-12-07
CN100530314C (zh) 2009-08-19
US8294644B2 (en) 2012-10-23
CN1977302A (zh) 2007-06-06
EP1743314B1 (en) 2009-06-17
BRPI0509950A (pt) 2007-09-25
JP2007536585A (ja) 2007-12-13
US20080030438A1 (en) 2008-02-07
DE102004022424A1 (de) 2005-12-01
EP1743314A1 (en) 2007-01-17
WO2005109389A1 (en) 2005-11-17

Similar Documents

Publication Publication Date Title
BRPI0509950B1 (pt) "element of a display of emission of light, display of emission of light and method to operate an element of a view of emission of light".
KR100512833B1 (ko) 자기 발광형 표시 장치
KR100795459B1 (ko) 능동 매트릭스 전계 발광 디스플레이 디바이스
JP6309533B2 (ja) アクティブマトリックスディスプレイの小電力ディジタル駆動
KR100969801B1 (ko) 유기전계발광 표시장치 및 그의 구동방법
JP5144262B2 (ja) 電光ディスプレイのエレメントを駆動する方法および電光ディスプレイのエレメントのための回路
US20070222718A1 (en) El display device and driving method of same
GB2564916A (en) Electroluminescent display device and driving method of the same
US20120280962A1 (en) Pixel circuit and display device
JP2004309924A (ja) 表示装置、ソース駆動回路、及び表示パネル
BRPI0712688A2 (pt) método de gravar opticamente em uma válvula de luz de leitura; válvula de gravação óptica; programa computacional incorporado em uma memória que compreende instruções legìveis por computador para realizar ações voltadas à emissão de luz de gravação.
CN1985294A (zh) 降低有源矩阵led显示器中的老化的驱动
BRPI1010033A2 (pt) dispositivo de exibição e método de acionamento para dispositivo de exibição
KR100613088B1 (ko) 데이터 집적회로 및 이를 이용한 발광 표시장치
TW201220278A (en) Organic light emitting diode displays
CN105810144B (zh) 像素电路及其驱动方法和有源矩阵有机发光显示器
WO2001091094A1 (en) Active matrix display device
KR100624310B1 (ko) 발광 표시 장치 및 그 휘도 조절 방법
KR101127212B1 (ko) 발광 디스플레이를 구동하기 위한 회로와 방법
TW202536838A (zh) 像素驅動電路和顯示裝置
KR100700843B1 (ko) 전압 조절부와 이를 이용한 발광 표시장치의 구동방법
KR20040031670A (ko) 유기발광 양극체칩의 구동방식과 장치
JP2005037844A (ja) 表示装置の駆動方法および表示装置の駆動回路
JP2006098511A (ja) 電界放出表示装置

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: G09G 3/32 (2006.01), G09G 3/3233 (2016.01), H01L 3

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25G Requested change of headquarter approved
B25G Requested change of headquarter approved
B25A Requested transfer of rights approved