KR101147352B1 - 전류방식 능동 매트릭스 ｏｌｅｄ 장치 제조 방법 및 능동 매트릭스 회로에 의해 구동되는 화소들을 가진 능동 매트릭스 ｏｌｅｄ 장치 - Google Patents

전류방식 능동 매트릭스 ｏｌｅｄ 장치 제조 방법 및 능동 매트릭스 회로에 의해 구동되는 화소들을 가진 능동 매트릭스 ｏｌｅｄ 장치 Download PDF

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Publication number
KR101147352B1
KR101147352B1 KR1020117023992A KR20117023992A KR101147352B1 KR 101147352 B1 KR101147352 B1 KR 101147352B1 KR 1020117023992 A KR1020117023992 A KR 1020117023992A KR 20117023992 A KR20117023992 A KR 20117023992A KR 101147352 B1 KR101147352 B1 KR 101147352B1
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South Korea
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transistor
current
conversion
pixel
gate
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Korean (ko)
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KR20110129463A (ko
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더스틴 리 윈터즈
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글로벌 오엘이디 테크놀러지 엘엘씨
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    • 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
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H10D86/01—Manufacture or treatment
    • H10D86/021—Manufacture or treatment of multiple TFTs
    • H10D86/0251—Manufacture or treatment of multiple TFTs characterised by increasing the uniformity of device parameters
    • 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
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • 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
    • G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
    • G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission
    • 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
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Thin Film Transistor (AREA)
  • Recrystallisation Techniques (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020117023992A 2004-09-20 2005-09-13 전류방식 능동 매트릭스 ｏｌｅｄ 장치 제조 방법 및 능동 매트릭스 회로에 의해 구동되는 화소들을 가진 능동 매트릭스 ｏｌｅｄ 장치 Expired - Lifetime KR101147352B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/945,484 2004-09-20
US10/945,484 US7105855B2 (en) 2004-09-20 2004-09-20 Providing driving current arrangement for OLED device
PCT/US2005/032745 WO2006033919A2 (en) 2004-09-20 2005-09-13 Providing driving current arrangement for oled device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020077006223A Division KR101197217B1 (ko) 2004-09-20 2005-09-13 전류방식 능동 매트릭스 ｏｌｅｄ 장치 제조 방법 및 능동매트릭스 회로에 의해 구동되는 화소들을 가진 능동매트릭스 ｏｌｅｄ 장치

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020127003251A Division KR101210484B1 (ko) 2004-09-20 2005-09-13 전류방식 능동 매트릭스 ｏｌｅｄ 장치 제조 방법 및 능동 매트릭스 회로에 의해 구동되는 화소들을 가진 능동 매트릭스 ｏｌｅｄ 장치

Publications (2)

Publication Number Publication Date
KR20110129463A KR20110129463A (ko) 2011-12-01
KR101147352B1 true KR101147352B1 (ko) 2012-05-22

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KR1020117023992A Expired - Lifetime KR101147352B1 (ko) 2004-09-20 2005-09-13 전류방식 능동 매트릭스 ｏｌｅｄ 장치 제조 방법 및 능동 매트릭스 회로에 의해 구동되는 화소들을 가진 능동 매트릭스 ｏｌｅｄ 장치
KR1020077006223A Expired - Lifetime KR101197217B1 (ko) 2004-09-20 2005-09-13 전류방식 능동 매트릭스 ｏｌｅｄ 장치 제조 방법 및 능동매트릭스 회로에 의해 구동되는 화소들을 가진 능동매트릭스 ｏｌｅｄ 장치
KR1020127003251A Expired - Lifetime KR101210484B1 (ko) 2004-09-20 2005-09-13 전류방식 능동 매트릭스 ｏｌｅｄ 장치 제조 방법 및 능동 매트릭스 회로에 의해 구동되는 화소들을 가진 능동 매트릭스 ｏｌｅｄ 장치

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020077006223A Expired - Lifetime KR101197217B1 (ko) 2004-09-20 2005-09-13 전류방식 능동 매트릭스 ｏｌｅｄ 장치 제조 방법 및 능동매트릭스 회로에 의해 구동되는 화소들을 가진 능동매트릭스 ｏｌｅｄ 장치
KR1020127003251A Expired - Lifetime KR101210484B1 (ko) 2004-09-20 2005-09-13 전류방식 능동 매트릭스 ｏｌｅｄ 장치 제조 방법 및 능동 매트릭스 회로에 의해 구동되는 화소들을 가진 능동 매트릭스 ｏｌｅｄ 장치

Country Status (4)

Country Link
US (2) US7105855B2 (https=)
JP (2) JP5122959B2 (https=)
KR (3) KR101147352B1 (https=)
WO (1) WO2006033919A2 (https=)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW513593B (en) * 2001-10-03 2002-12-11 Chunghwa Picture Tubes Ltd Liquid display device
CA2443206A1 (en) 2003-09-23 2005-03-23 Ignis Innovation Inc. Amoled display backplanes - pixel driver circuits, array architecture, and external compensation
KR20060091157A (ko) * 2005-02-14 2006-08-18 매그나칩 반도체 유한회사 전원라인의 전압 감소를 방지할 수 있는 이미지센서 및 이미지센서의 전원라인 배치 방법
US7652291B2 (en) * 2005-05-28 2010-01-26 Samsung Mobile Display Co., Ltd. Flat panel display
KR20070037848A (ko) * 2005-10-04 2007-04-09 삼성전자주식회사 유기 발광 표시 장치
US7700471B2 (en) * 2005-12-13 2010-04-20 Versatilis Methods of making semiconductor-based electronic devices on a wire and articles that can be made thereby
US7638416B2 (en) * 2005-12-13 2009-12-29 Versatilis Llc Methods of making semiconductor-based electronic devices on a wire and articles that can be made using such devices
US8654045B2 (en) * 2006-07-31 2014-02-18 Sony Corporation Display and method for manufacturing display
US7911459B2 (en) * 2007-03-28 2011-03-22 Himax Technologies Limited Pixel circuit
JP2008298970A (ja) * 2007-05-30 2008-12-11 Canon Inc 有機ｅｌ画素回路及びその駆動方法
KR20100087077A (ko) * 2007-10-31 2010-08-03 스미또모 가가꾸 가부시키가이샤 박막 능동 소자군, 박막 능동 소자 어레이, 유기 발광 장치, 표시 장치 및 박막 능동 소자군의 제조 방법
JP2009224595A (ja) 2008-03-17 2009-10-01 Fujifilm Corp 有機電界発光表示装置及びその製造方法
US8902133B2 (en) 2008-07-02 2014-12-02 Sharp Kabushiki Kaisha Surface-emission display device having pixels with reduced wiring resistance
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
JP5287262B2 (ja) * 2009-01-07 2013-09-11 セイコーエプソン株式会社 アクティブマトリクス基板、電気泳動表示装置及び電子機器
US8692742B2 (en) * 2009-09-01 2014-04-08 Au Optronics Corporation Pixel driving circuit with multiple current paths in a light emitting display panel
US8642363B2 (en) * 2009-12-09 2014-02-04 Nano And Advanced Materials Institute Limited Monolithic full-color LED micro-display on an active matrix panel manufactured using flip-chip technology
KR101818451B1 (ko) 2010-12-24 2018-01-16 엘지디스플레이 주식회사 유기발광다이오드 표시소자 및 그 제조방법
CN102708787A (zh) * 2011-08-25 2012-10-03 京东方科技集团股份有限公司 Amoled像素单元驱动电路和方法、像素单元以及显示装置
CN102708786B (zh) * 2011-08-25 2014-12-10 京东方科技集团股份有限公司 Amoled像素单元驱动电路和方法、像素单元以及显示装置
CN102708798B (zh) * 2012-04-28 2015-05-13 京东方科技集团股份有限公司 一种像素单元驱动电路、驱动方法、像素单元和显示装置
CN111403455B (zh) * 2020-03-27 2022-11-11 京东方科技集团股份有限公司 显示面板及显示装置
CN112652633B (zh) * 2020-12-30 2025-03-04 厦门天马微电子有限公司 显示面板及显示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002333862A (ja) * 2001-02-21 2002-11-22 Semiconductor Energy Lab Co Ltd 発光装置及び電子機器
JP2003007720A (ja) * 2001-06-21 2003-01-10 Matsushita Electric Ind Co Ltd 多結晶薄膜、薄膜トランジスタアレイ、画像表示装置およびそれらの製造方法

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356429A (en) * 1980-07-17 1982-10-26 Eastman Kodak Company Organic electroluminescent cell
US5276380A (en) * 1991-12-30 1994-01-04 Eastman Kodak Company Organic electroluminescent image display device
US5714968A (en) * 1994-08-09 1998-02-03 Nec Corporation Current-dependent light-emitting element drive circuit for use in active matrix display device
US5550066A (en) * 1994-12-14 1996-08-27 Eastman Kodak Company Method of fabricating a TFT-EL pixel
JP3795606B2 (ja) * 1996-12-30 2006-07-12 株式会社半導体エネルギー研究所 回路およびそれを用いた液晶表示装置
JP3541625B2 (ja) * 1997-07-02 2004-07-14 セイコーエプソン株式会社 表示装置及びアクティブマトリクス基板
JP3520396B2 (ja) * 1997-07-02 2004-04-19 セイコーエプソン株式会社 アクティブマトリクス基板と表示装置
JP3252897B2 (ja) * 1998-03-31 2002-02-04 日本電気株式会社 素子駆動装置および方法、画像表示装置
JP2000228284A (ja) * 1998-12-01 2000-08-15 Sanyo Electric Co Ltd カラーｅｌ表示装置
JP3406884B2 (ja) * 1999-02-25 2003-05-19 株式会社東芝 集積回路装置及びこれを用いた液晶ディスプレイ装置
JP3863325B2 (ja) * 1999-09-10 2006-12-27 株式会社日立製作所 画像表示装置
JP4497596B2 (ja) * 1999-09-30 2010-07-07 三洋電機株式会社 薄膜トランジスタ及び表示装置
JP2001147659A (ja) * 1999-11-18 2001-05-29 Sony Corp 表示装置
JP2001318627A (ja) * 2000-02-29 2001-11-16 Semiconductor Energy Lab Co Ltd 発光装置
KR100327374B1 (ko) * 2000-03-06 2002-03-06 구자홍 액티브 구동 회로
JP5030345B2 (ja) * 2000-09-29 2012-09-19 三洋電機株式会社 半導体装置
US7015882B2 (en) * 2000-11-07 2006-03-21 Sony Corporation Active matrix display and active matrix organic electroluminescence display
KR100370286B1 (ko) * 2000-12-29 2003-01-29 삼성에스디아이 주식회사 전압구동 유기발광소자의 픽셀회로
US6753654B2 (en) * 2001-02-21 2004-06-22 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and electronic appliance
JP4831874B2 (ja) * 2001-02-26 2011-12-07 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
JP3608613B2 (ja) * 2001-03-28 2005-01-12 株式会社日立製作所 表示装置
JP2003005710A (ja) * 2001-06-25 2003-01-08 Nec Corp 電流駆動回路及び画像表示装置
JP4075505B2 (ja) * 2001-09-10 2008-04-16 セイコーエプソン株式会社 電子回路、電子装置、及び電子機器
TW563088B (en) * 2001-09-17 2003-11-21 Semiconductor Energy Lab Light emitting device, method of driving a light emitting device, and electronic equipment
JP3810725B2 (ja) * 2001-09-21 2006-08-16 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
KR100924739B1 (ko) * 2001-09-21 2009-11-05 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시장치 및 그 구동방법
US6963336B2 (en) * 2001-10-31 2005-11-08 Semiconductor Energy Laboratory Co., Ltd. Signal line driving circuit and light emitting device
JP2003204067A (ja) 2001-12-28 2003-07-18 Semiconductor Energy Lab Co Ltd 表示装置およびそれを用いた電子機器
GB2384100B (en) * 2002-01-09 2005-10-26 Seiko Epson Corp An electronic circuit for controlling the current supply to an element
JP2004207616A (ja) * 2002-12-26 2004-07-22 Hitachi Displays Ltd 表示装置
JP4358644B2 (ja) * 2003-01-06 2009-11-04 株式会社半導体エネルギー研究所 電子回路、表示装置及び電子機器
JP4028805B2 (ja) * 2003-01-14 2007-12-26 ローム株式会社 有機ｅｌ駆動回路およびこれを用いる有機ｅｌ表示装置
US6961032B2 (en) * 2003-05-06 2005-11-01 Eastman Kodak Company Reducing the effects of shorts in pixels of an active matrix organic electroluminescent device
TW200500979A (en) * 2003-05-20 2005-01-01 Adv Lcd Tech Dev Ct Co Ltd Light emission type display apparatus
JP4163567B2 (ja) * 2003-07-09 2008-10-08 株式会社 日立ディスプレイズ 発光型表示装置
US7053875B2 (en) * 2004-08-21 2006-05-30 Chen-Jean Chou Light emitting device display circuit and drive method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002333862A (ja) * 2001-02-21 2002-11-22 Semiconductor Energy Lab Co Ltd 発光装置及び電子機器
JP2003007720A (ja) * 2001-06-21 2003-01-10 Matsushita Electric Ind Co Ltd 多結晶薄膜、薄膜トランジスタアレイ、画像表示装置およびそれらの製造方法

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KR20070053276A (ko) 2007-05-23
US7195949B2 (en) 2007-03-27
US20060063298A1 (en) 2006-03-23
KR101197217B1 (ko) 2012-11-02
JP5449488B2 (ja) 2014-03-19
KR101210484B1 (ko) 2012-12-11
JP2008513960A (ja) 2008-05-01
WO2006033919A2 (en) 2006-03-30
JP5122959B2 (ja) 2013-01-16
US7105855B2 (en) 2006-09-12
WO2006033919A3 (en) 2006-06-01
JP2013012766A (ja) 2013-01-17
KR20110129463A (ko) 2011-12-01
KR20120028398A (ko) 2012-03-22
US20060186402A1 (en) 2006-08-24

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