KR20060030053A - Oled 장치 - Google Patents

Oled 장치 Download PDF

Info

Publication number
KR20060030053A
KR20060030053A KR1020057024858A KR20057024858A KR20060030053A KR 20060030053 A KR20060030053 A KR 20060030053A KR 1020057024858 A KR1020057024858 A KR 1020057024858A KR 20057024858 A KR20057024858 A KR 20057024858A KR 20060030053 A KR20060030053 A KR 20060030053A
Authority
KR
South Korea
Prior art keywords
filter
color
white light
light emitting
oled
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Withdrawn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
KR1020057024858A
Other languages
English (en)
Korean (ko)
Inventor
로날드 스티븐 콕
Original Assignee
이스트맨 코닥 캄파니
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 이스트맨 코닥 캄파니 filed Critical 이스트맨 코닥 캄파니
Publication of KR20060030053A publication Critical patent/KR20060030053A/ko
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/22Control 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
    • G09G3/30Control 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
    • G09G3/32Control 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]
    • G09G3/3208Control 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]
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/19Tandem OLEDs
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30Devices specially adapted for multicolour light emission
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30Devices specially adapted for multicolour light emission
    • H10K59/35Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/351Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels comprising more than three subpixels, e.g. red-green-blue-white [RGBW]
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30Devices specially adapted for multicolour light emission
    • H10K59/38Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00Aspects of the constitution of display devices
    • G09G2300/02Composition of display devices
    • G09G2300/023Display panel composed of stacked panels
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00Aspects of the constitution of display devices
    • G09G2300/04Structural and physical details of display devices
    • G09G2300/0421Structural details of the set of electrodes
    • G09G2300/0426Layout of electrodes and connections

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020057024858A 2003-06-26 2004-06-24 Oled 장치 Withdrawn KR20060030053A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/607,325 US6903378B2 (en) 2003-06-26 2003-06-26 Stacked OLED display having improved efficiency
US10/607,325 2003-06-26

Publications (1)

Publication Number Publication Date
KR20060030053A true KR20060030053A (ko) 2006-04-07

Family

ID=33540238

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057024858A Withdrawn KR20060030053A (ko) 2003-06-26 2004-06-24 Oled 장치

Country Status (7)

Country Link
US (2) US6903378B2 (enExample)
EP (1) EP1644994A1 (enExample)
JP (1) JP2007516564A (enExample)
KR (1) KR20060030053A (enExample)
CN (1) CN1809936A (enExample)
TW (1) TW200504393A (enExample)
WO (1) WO2005001951A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825386B1 (ko) * 2006-08-11 2008-04-29 삼성에스디아이 주식회사 유기전계발광표시장치
KR20160000569A (ko) * 2014-06-24 2016-01-05 엘지디스플레이 주식회사 유기 발광 소자 및 그 제조방법

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7283142B2 (en) 2000-07-28 2007-10-16 Clairvoyante, Inc. Color display having horizontal sub-pixel arrangements and layouts
US7123277B2 (en) * 2001-05-09 2006-10-17 Clairvoyante, Inc. Conversion of a sub-pixel format data to another sub-pixel data format
US7307646B2 (en) * 2001-05-09 2007-12-11 Clairvoyante, Inc Color display pixel arrangements and addressing means
US7221381B2 (en) * 2001-05-09 2007-05-22 Clairvoyante, Inc Methods and systems for sub-pixel rendering with gamma adjustment
US7760165B2 (en) * 2006-09-22 2010-07-20 Global Oled Technology Llc Control circuit for stacked OLED device
US20030117423A1 (en) * 2001-12-14 2003-06-26 Brown Elliott Candice Hellen Color flat panel display sub-pixel arrangements and layouts with reduced blue luminance well visibility
AU2002353139A1 (en) 2001-12-14 2003-06-30 Clairvoyante Laboratories, Inc. Improvements to color flat panel display sub-pixel arrangements and layouts with reduced visibility of a blue luminance well
US7046256B2 (en) * 2003-01-22 2006-05-16 Clairvoyante, Inc System and methods of subpixel rendering implemented on display panels
TWI233760B (en) * 2003-02-20 2005-06-01 Sanyo Electric Co Color light emitting display device
US20040196302A1 (en) 2003-03-04 2004-10-07 Im Moon Hwan Systems and methods for temporal subpixel rendering of image data
US20040233308A1 (en) * 2003-05-20 2004-11-25 Elliott Candice Hellen Brown Image capture device and camera
US7230584B2 (en) 2003-05-20 2007-06-12 Clairvoyante, Inc Projector systems with reduced flicker
US7268748B2 (en) * 2003-05-20 2007-09-11 Clairvoyante, Inc Subpixel rendering for cathode ray tube devices
US7397455B2 (en) * 2003-06-06 2008-07-08 Samsung Electronics Co., Ltd. Liquid crystal display backplane layouts and addressing for non-standard subpixel arrangements
US8035599B2 (en) 2003-06-06 2011-10-11 Samsung Electronics Co., Ltd. Display panel having crossover connections effecting dot inversion
US7209105B2 (en) * 2003-06-06 2007-04-24 Clairvoyante, Inc System and method for compensating for visual effects upon panels having fixed pattern noise with reduced quantization error
US7187353B2 (en) * 2003-06-06 2007-03-06 Clairvoyante, Inc Dot inversion on novel display panel layouts with extra drivers
US20040246280A1 (en) * 2003-06-06 2004-12-09 Credelle Thomas Lloyd Image degradation correction in novel liquid crystal displays
US7030553B2 (en) * 2003-08-19 2006-04-18 Eastman Kodak Company OLED device having microcavity gamut subpixels and a within gamut subpixel
US7598961B2 (en) * 2003-10-21 2009-10-06 Samsung Electronics Co., Ltd. method and apparatus for converting from a source color space to a target color space
US7084923B2 (en) * 2003-10-28 2006-08-01 Clairvoyante, Inc Display system having improved multiple modes for displaying image data from multiple input source formats
US7525526B2 (en) 2003-10-28 2009-04-28 Samsung Electronics Co., Ltd. System and method for performing image reconstruction and subpixel rendering to effect scaling for multi-mode display
US7248268B2 (en) * 2004-04-09 2007-07-24 Clairvoyante, Inc Subpixel rendering filters for high brightness subpixel layouts
US7619637B2 (en) * 2004-04-09 2009-11-17 Samsung Electronics Co., Ltd. Systems and methods for improved gamut mapping from one image data set to another
US7301543B2 (en) * 2004-04-09 2007-11-27 Clairvoyante, Inc. Systems and methods for selecting a white point for image displays
US7629695B2 (en) * 2004-05-20 2009-12-08 Kabushiki Kaisha Toshiba Stacked electronic component and manufacturing method thereof
US7590299B2 (en) * 2004-06-10 2009-09-15 Samsung Electronics Co., Ltd. Increasing gamma accuracy in quantized systems
US20050285828A1 (en) * 2004-06-25 2005-12-29 Sanyo Electric Co., Ltd. Signal processing circuit and method for self-luminous type display
TWI339835B (en) * 2005-02-03 2011-04-01 Chimei Innolux Corp Pixel structure for a color display device, organic light emitting device module, electronic device and method of rendering color of a pixel in a display device
TWI246353B (en) * 2005-02-18 2005-12-21 Au Optronics Corp Organic light-emitting diode
CN1882103B (zh) * 2005-04-04 2010-06-23 三星电子株式会社 实现改进的色域对映演算的系统及方法
DE102005018432A1 (de) * 2005-04-21 2006-10-26 Leica Microsystems (Schweiz) Ag Optisches System mit Display
US20060244371A1 (en) * 2005-05-02 2006-11-02 Eastman Kodak Company OLED device having improved lifetime and output
US8487527B2 (en) 2005-05-04 2013-07-16 Lg Display Co., Ltd. Organic light emitting devices
US7777407B2 (en) * 2005-05-04 2010-08-17 Lg Display Co., Ltd. Organic light emitting devices comprising a doped triazine electron transport layer
US20060265278A1 (en) * 2005-05-18 2006-11-23 Napster Llc System and method for censoring randomly generated character strings
US7728517B2 (en) 2005-05-20 2010-06-01 Lg Display Co., Ltd. Intermediate electrodes for stacked OLEDs
US7795806B2 (en) 2005-05-20 2010-09-14 Lg Display Co., Ltd. Reduced reflectance display devices containing a thin-layer metal-organic mixed layer (MOML)
US7811679B2 (en) 2005-05-20 2010-10-12 Lg Display Co., Ltd. Display devices with light absorbing metal nanoparticle layers
US7750561B2 (en) 2005-05-20 2010-07-06 Lg Display Co., Ltd. Stacked OLED structure
US7943244B2 (en) 2005-05-20 2011-05-17 Lg Display Co., Ltd. Display device with metal-organic mixed layer anodes
US7592637B2 (en) * 2005-06-17 2009-09-22 Goldeneye, Inc. Light emitting diodes with reflective electrode and side electrode
US7564182B2 (en) * 2005-06-29 2009-07-21 Eastman Kodak Company Broadband light tandem OLED display
US7531959B2 (en) * 2005-06-29 2009-05-12 Eastman Kodak Company White light tandem OLED display with filters
KR100630759B1 (ko) * 2005-08-16 2006-10-02 삼성전자주식회사 멀티 채널 - 싱글 앰프 구조를 갖는 액정 표시 장치의 구동방법
JP2007206282A (ja) * 2006-01-31 2007-08-16 Toshiba Corp 情報処理装置、及び輝度制御方法
US7332860B2 (en) * 2006-03-30 2008-02-19 Eastman Kodak Company Efficient white-light OLED display with filters
US7592996B2 (en) * 2006-06-02 2009-09-22 Samsung Electronics Co., Ltd. Multiprimary color display with dynamic gamut mapping
US20070285001A1 (en) * 2006-06-08 2007-12-13 Toppoly Optoelectronics Corp. System for displaying images
US8018476B2 (en) 2006-08-28 2011-09-13 Samsung Electronics Co., Ltd. Subpixel layouts for high brightness displays and systems
US7876341B2 (en) * 2006-08-28 2011-01-25 Samsung Electronics Co., Ltd. Subpixel layouts for high brightness displays and systems
US20100252841A1 (en) * 2006-09-18 2010-10-07 Cok Ronald S Oled device having improved lifetime and resolution
US7633218B2 (en) 2006-09-29 2009-12-15 Eastman Kodak Company OLED device having improved lifetime and resolution
US8259127B2 (en) 2006-09-30 2012-09-04 Samsung Electronics Co., Ltd. Systems and methods for reducing desaturation of images rendered on high brightness displays
US7973902B2 (en) * 2006-11-10 2011-07-05 Global Oled Technology Llc Display with RGB color filter element sets
US7816859B2 (en) * 2007-04-30 2010-10-19 Global Oled Technology Llc White light tandem OLED
US20090256830A1 (en) * 2008-04-14 2009-10-15 Sony Ericsson Mobile Communications Ab Hybrid display
KR101574130B1 (ko) * 2008-09-01 2015-12-04 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
KR101125570B1 (ko) * 2009-12-04 2012-03-22 삼성모바일디스플레이주식회사 유기 발광 장치
KR101108167B1 (ko) * 2010-02-12 2012-02-06 삼성모바일디스플레이주식회사 유기 발광 디스플레이 장치
KR101622930B1 (ko) * 2011-05-19 2016-05-31 벌시테크 리미티드 칩 적층 방법
US9721998B2 (en) * 2011-11-04 2017-08-01 Semiconductor Energy Laboratory Co., Ltd. Display device and driving method thereof
KR101880719B1 (ko) * 2011-12-27 2018-07-23 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 리페어 방법
CN103022048B (zh) * 2012-12-12 2016-08-17 京东方科技集团股份有限公司 阵列基板及其制备方法、有机发光二极管显示装置
EP3042461A1 (en) 2013-09-02 2016-07-13 Philips Lighting Holding B.V. Transparent computer structure
JP6514482B2 (ja) 2013-10-22 2019-05-15 株式会社ジャパンディスプレイ 表示装置及び色変換方法
JP6533656B2 (ja) 2013-10-22 2019-06-19 株式会社ジャパンディスプレイ 画像処理装置、画像表示装置、電子機器及び画像処理方法
KR102360089B1 (ko) 2014-08-05 2022-02-09 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조방법
KR102189819B1 (ko) * 2014-09-01 2020-12-14 삼성디스플레이 주식회사 유기 발광 표시 장치
CN104393184B (zh) * 2014-11-18 2018-06-12 深圳市华星光电技术有限公司 白光oled显示屏及其串联式白光有机发光二极管
CN104464619B (zh) * 2015-01-12 2019-11-22 上海天马有机发光显示技术有限公司 一种有机发光显示面板及有机发光显示装置
CN105895663B (zh) * 2016-05-19 2018-11-13 京东方科技集团股份有限公司 一种电致发光显示器件、其制作方法及显示装置
DE102017122886A1 (de) 2017-10-02 2019-04-04 Aixtron Se Verfahren zur Herstellung einer leuchtenden Pixelanordnung
CN109346617B (zh) * 2018-08-28 2020-08-25 信利半导体有限公司 全彩oled显示器
KR102830378B1 (ko) 2020-03-17 2025-07-07 삼성디스플레이 주식회사 표시 장치 및 그의 제조 방법

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31509A (en) * 1861-02-19 Photo-lttho
US24618A (en) * 1859-07-05 Island
US15110A (en) * 1856-06-10 Improvement in repeating fire-arms
US186214A (en) * 1877-01-16 Improvement in seed-sowers
US197511A (en) * 1877-11-27 Improvement in backwater-traps
US170491A (en) * 1875-11-30 Improvement in thill-couplings
US10288A (en) * 1853-11-29 Machine for skiving boot-countess
US5703436A (en) * 1994-12-13 1997-12-30 The Trustees Of Princeton University Transparent contacts for organic devices
US6337492B1 (en) * 1997-07-11 2002-01-08 Emagin Corporation Serially-connected organic light emitting diode stack having conductors sandwiching each light emitting layer
US6274980B1 (en) * 1998-11-16 2001-08-14 The Trustees Of Princeton University Single-color stacked organic light emitting device
US6366025B1 (en) * 1999-02-26 2002-04-02 Sanyo Electric Co., Ltd. Electroluminescence display apparatus
JP4255610B2 (ja) * 1999-12-28 2009-04-15 出光興産株式会社 白色系有機エレクトロルミネッセンス素子
US6580213B2 (en) 2000-01-31 2003-06-17 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and method of manufacturing the same
US6661029B1 (en) * 2000-03-31 2003-12-09 General Electric Company Color tunable organic electroluminescent light source
US7274383B1 (en) * 2000-07-28 2007-09-25 Clairvoyante, Inc Arrangement of color pixels for full color imaging devices with simplified addressing
JP2002072980A (ja) * 2000-08-31 2002-03-12 Nec Corp カラー映像表示方法および装置
US20030010288A1 (en) * 2001-02-08 2003-01-16 Shunpei Yamazaki Film formation apparatus and film formation method
EP2259285B1 (en) * 2001-05-16 2014-10-22 The Trustees Of Princeton University High efficiency multi-color electro-phosphorescent OLEDs.
US7012588B2 (en) * 2001-06-05 2006-03-14 Eastman Kodak Company Method for saving power in an organic electroluminescent display using white light emitting elements
TW519852B (en) * 2001-10-18 2003-02-01 Opto Tech Corp Organic light emitting device capable of projecting white light source and its manufacturing method
SG142163A1 (en) * 2001-12-05 2008-05-28 Semiconductor Energy Lab Organic semiconductor element
US6872472B2 (en) * 2002-02-15 2005-03-29 Eastman Kodak Company Providing an organic electroluminescent device having stacked electroluminescent units
US7034470B2 (en) * 2002-08-07 2006-04-25 Eastman Kodak Company Serially connecting OLED devices for area illumination
US6869699B2 (en) * 2003-03-18 2005-03-22 Eastman Kodak Company P-type materials and mixtures for electronic devices
US7273663B2 (en) * 2004-08-20 2007-09-25 Eastman Kodak Company White OLED having multiple white electroluminescence units

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825386B1 (ko) * 2006-08-11 2008-04-29 삼성에스디아이 주식회사 유기전계발광표시장치
KR20160000569A (ko) * 2014-06-24 2016-01-05 엘지디스플레이 주식회사 유기 발광 소자 및 그 제조방법

Also Published As

Publication number Publication date
US20040262615A1 (en) 2004-12-30
US20050218418A1 (en) 2005-10-06
JP2007516564A (ja) 2007-06-21
US6903378B2 (en) 2005-06-07
EP1644994A1 (en) 2006-04-12
WO2005001951A1 (en) 2005-01-06
TW200504393A (en) 2005-02-01
CN1809936A (zh) 2006-07-26

Similar Documents

Publication Publication Date Title
KR20060030053A (ko) Oled 장치
US6987355B2 (en) Stacked OLED display having improved efficiency
US6909233B2 (en) Stacked OLED display having improved efficiency
US7994712B2 (en) Organic light emitting display device having one or more color presenting pixels each with spaced apart color characteristics
US7091941B2 (en) Color OLED display with improved power efficiency
US7515122B2 (en) Color display device with enhanced pixel pattern
US7510454B2 (en) OLED device with improved power consumption
CN104700779B (zh) 图像显示设备的驱动方法
US20180053812A1 (en) Arrangement of color sub-pixels for full color oled and method of manufacturing same
TWI536360B (zh) 用於驅動四個子像素顯示之方法
US9589493B2 (en) Organic electroluminescent display device, driving method thereof and display device
US6870323B1 (en) Color display with white light emitting elements
US20130175514A1 (en) Display device
JP2003077663A (ja) 容量性発光素子パネル
KR20000073118A (ko) 유기 전계발광 표시소자
CN111312775B (zh) 像素单元、显示面板及其亮度补偿方法和显示装置
US8183767B2 (en) Display apparatus and imaging system using the same
TW201517260A (zh) 主動式矩陣有機發光二極體畫素結構
CN113410259A (zh) 倒装芯片空间像素排布结构和显示面板装置
JP2009037215A (ja) 表示装置及びそれを用いた撮像装置
CN111261666A (zh) 显示面板和显示装置
US20070035237A1 (en) Pixel structure and organic electroluminescent panel having the same
US20150319822A1 (en) Display device
JP2002208485A (ja) 有機ledディスプレイ
KR101729166B1 (ko) 디스플레이 장치

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20051223

Patent event code: PA01051R01D

Comment text: International Patent Application

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