GB2410600A - Organic light emitting diode display device - Google Patents

Organic light emitting diode display device Download PDF

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Publication number
GB2410600A
GB2410600A GB0401999A GB0401999A GB2410600A GB 2410600 A GB2410600 A GB 2410600A GB 0401999 A GB0401999 A GB 0401999A GB 0401999 A GB0401999 A GB 0401999A GB 2410600 A GB2410600 A GB 2410600A
Authority
GB
United Kingdom
Prior art keywords
oled
sub
pixel
display device
pixels
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Withdrawn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
GB0401999A
Other languages
English (en)
Other versions
GB0401999D0 (en
Inventor
Euan Christopher Smith
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.)
Cambridge Display Technology Ltd
Original Assignee
Cambridge Display Technology Ltd
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 Cambridge Display Technology Ltd filed Critical Cambridge Display Technology Ltd
Priority to GB0401999A priority Critical patent/GB2410600A/en
Publication of GB0401999D0 publication Critical patent/GB0401999D0/en
Priority to JP2006550286A priority patent/JP4986631B2/ja
Priority to EP05701995A priority patent/EP1709838A1/en
Priority to US10/587,602 priority patent/US7956531B2/en
Priority to PCT/GB2005/000233 priority patent/WO2005074327A1/en
Publication of GB2410600A publication Critical patent/GB2410600A/en
Withdrawn legal-status Critical Current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]
    • G09G3/3216—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 a passive matrix
    • 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
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/60—Circuit arrangements for operating LEDs comprising organic material, e.g. for operating organic light-emitting diodes [OLED] or polymer light-emitting diodes [PLED]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/86—Series electrical configurations of multiple OLEDs
    • 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
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
GB0401999A 2004-01-30 2004-01-30 Organic light emitting diode display device Withdrawn GB2410600A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0401999A GB2410600A (en) 2004-01-30 2004-01-30 Organic light emitting diode display device
JP2006550286A JP4986631B2 (ja) 2004-01-30 2005-01-24 ディスプレイ装置
EP05701995A EP1709838A1 (en) 2004-01-30 2005-01-24 Display device
US10/587,602 US7956531B2 (en) 2004-01-30 2005-01-24 Display device having a plurality of pixels each comprising sub-pixels
PCT/GB2005/000233 WO2005074327A1 (en) 2004-01-30 2005-01-24 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0401999A GB2410600A (en) 2004-01-30 2004-01-30 Organic light emitting diode display device

Publications (2)

Publication Number Publication Date
GB0401999D0 GB0401999D0 (en) 2004-03-03
GB2410600A true GB2410600A (en) 2005-08-03

Family

ID=31971702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0401999A Withdrawn GB2410600A (en) 2004-01-30 2004-01-30 Organic light emitting diode display device

Country Status (5)

Country Link
US (1) US7956531B2 (enExample)
EP (1) EP1709838A1 (enExample)
JP (1) JP4986631B2 (enExample)
GB (1) GB2410600A (enExample)
WO (1) WO2005074327A1 (enExample)

Cited By (3)

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Publication number Priority date Publication date Assignee Title
EP1755179A3 (en) * 2005-08-19 2010-11-24 LG Display Co., Ltd. Electroluminescent device
CN102737580A (zh) * 2012-06-29 2012-10-17 昆山工研院新型平板显示技术中心有限公司 一种amoled显示面板
US9155157B2 (en) 2006-08-14 2015-10-06 Koninklijke Philips N.V. Electroluminescent device having a variable color point

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KR100699997B1 (ko) 2004-09-21 2007-03-26 삼성에스디아이 주식회사 다수개의 구동 트랜지스터와 다수개의 애노드 또는캐소드전극을 갖는 유기 전계 발광 표시장치
US7635863B2 (en) * 2005-10-18 2009-12-22 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic apparatus having the display device
KR100729077B1 (ko) * 2005-11-14 2007-06-14 삼성에스디아이 주식회사 유기 발광 표시장치
KR101427583B1 (ko) * 2007-11-16 2014-08-08 삼성디스플레이 주식회사 유기 발광 표시 장치
US8120261B2 (en) * 2007-12-04 2012-02-21 Samsung Mobile Display Co., Ltd. Organic electroluminescence display and driving method thereof
WO2010046813A1 (en) * 2008-10-21 2010-04-29 Philips Intellectual Property & Standards Gmbh Light emitting diode driving apparatus
KR101862793B1 (ko) * 2012-08-08 2018-05-31 삼성디스플레이 주식회사 화소 배열 구조 및 이를 포함한 유기전계발광 표시장치
KR102000292B1 (ko) * 2012-09-07 2019-07-16 삼성디스플레이 주식회사 유기 발광 표시 장치 및 이의 제조 방법
CN105810852B (zh) * 2012-12-13 2018-06-22 京东方科技集团股份有限公司 一种有机发光显示面板的制作方法
CN107180854A (zh) * 2013-03-04 2017-09-19 群创光电股份有限公司 彩色有机发光二极管显示装置
KR102047003B1 (ko) * 2013-04-24 2019-11-21 삼성디스플레이 주식회사 유기 발광 표시 장치
US9231034B1 (en) 2014-01-07 2016-01-05 Apple Inc. Organic light-emitting diode displays
JP2015146304A (ja) * 2014-02-04 2015-08-13 ソニー株式会社 表示装置、および電子機器
JP6459243B2 (ja) * 2014-06-26 2019-01-30 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 画素アレイ及びメタルマスク並びに電気光学装置並びに電気機器
KR102338908B1 (ko) 2015-03-03 2021-12-14 삼성디스플레이 주식회사 유기 발광 소자
US9899457B2 (en) * 2015-04-24 2018-02-20 Universal Display Corporation Flexible OLED display having increased lifetime
US9640108B2 (en) 2015-08-25 2017-05-02 X-Celeprint Limited Bit-plane pulse width modulated digital display system
KR102591635B1 (ko) 2015-10-27 2023-10-20 삼성디스플레이 주식회사 유기 발광 소자
KR102399570B1 (ko) 2015-11-26 2022-05-19 삼성디스플레이 주식회사 유기 발광 소자
US11910707B2 (en) * 2015-12-23 2024-02-20 Samsung Display Co., Ltd. Organic light-emitting device
CN107093675B (zh) * 2015-12-23 2022-05-03 三星显示有限公司 有机发光器件
KR20170075877A (ko) * 2015-12-23 2017-07-04 삼성디스플레이 주식회사 유기 발광 소자
US20170186978A1 (en) * 2015-12-23 2017-06-29 Samsung Display Co., Ltd. Organic light-emitting device
CN106920896A (zh) * 2015-12-23 2017-07-04 三星显示有限公司 有机发光器件
KR20170127101A (ko) 2016-05-10 2017-11-21 삼성디스플레이 주식회사 유기 발광 소자
US10453826B2 (en) * 2016-06-03 2019-10-22 X-Celeprint Limited Voltage-balanced serial iLED pixel and display
US10832609B2 (en) 2017-01-10 2020-11-10 X Display Company Technology Limited Digital-drive pulse-width-modulated output system
CN107863353A (zh) * 2017-09-25 2018-03-30 惠科股份有限公司 一种阵列基板和阵列基板的制造方法
KR102579347B1 (ko) * 2018-03-02 2023-09-18 삼성디스플레이 주식회사 액정 표시 장치 및 이를 포함하는 전자 기기
CN110634934A (zh) * 2019-09-29 2019-12-31 武汉天马微电子有限公司 一种显示面板及显示装置
KR102839630B1 (ko) * 2020-12-30 2025-07-28 엘지디스플레이 주식회사 표시 장치
DE102021100998A1 (de) 2021-01-19 2022-07-21 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Leuchtanordnung, pixelanordnung und display
US12426445B1 (en) * 2021-04-01 2025-09-23 Apple Inc. Devices with displays having transparent openings and shorted pixels
KR20220165875A (ko) * 2021-06-08 2022-12-16 삼성디스플레이 주식회사 표시장치 및 이를 포함하는 전자 장치
US12131700B2 (en) * 2021-08-30 2024-10-29 Beijing Boe Technology Development Co., Ltd. Pixel circuit, pixel driving method, light emitting base plate and light emitting apparatus
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CN117476734A (zh) * 2023-09-26 2024-01-30 武汉华星光电技术有限公司 显示面板及显示装置
US20250316223A1 (en) * 2024-04-03 2025-10-09 Innolux Corporation Display device
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Publication number Priority date Publication date Assignee Title
EP1755179A3 (en) * 2005-08-19 2010-11-24 LG Display Co., Ltd. Electroluminescent device
US8207666B2 (en) 2005-08-19 2012-06-26 Lg Display Co., Ltd. Organic electroluminescent device with enhanced light emission
US9155157B2 (en) 2006-08-14 2015-10-06 Koninklijke Philips N.V. Electroluminescent device having a variable color point
CN102737580A (zh) * 2012-06-29 2012-10-17 昆山工研院新型平板显示技术中心有限公司 一种amoled显示面板

Also Published As

Publication number Publication date
EP1709838A1 (en) 2006-10-11
US20070216610A1 (en) 2007-09-20
GB0401999D0 (en) 2004-03-03
JP2007520039A (ja) 2007-07-19
JP4986631B2 (ja) 2012-07-25
US7956531B2 (en) 2011-06-07
WO2005074327A1 (en) 2005-08-11

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