TWI490835B - 顯示器器件及電子裝置 - Google Patents

顯示器器件及電子裝置 Download PDF

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Publication number
TWI490835B
TWI490835B TW101111521A TW101111521A TWI490835B TW I490835 B TWI490835 B TW I490835B TW 101111521 A TW101111521 A TW 101111521A TW 101111521 A TW101111521 A TW 101111521A TW I490835 B TWI490835 B TW I490835B
Authority
TW
Taiwan
Prior art keywords
voltage
display device
pixel
potential
metal layer
Prior art date
Application number
TW101111521A
Other languages
English (en)
Chinese (zh)
Other versions
TW201248592A (en
Inventor
Satoshi Tatara
Katsuhide Uchino
Original Assignee
Joled Inc
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 Joled Inc filed Critical Joled Inc
Publication of TW201248592A publication Critical patent/TW201248592A/zh
Application granted granted Critical
Publication of TWI490835B publication Critical patent/TWI490835B/zh

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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
    • 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
    • H10D86/40—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 characterised by multiple TFTs
    • H10D86/481—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 characterised by multiple TFTs integrated with passive devices, e.g. auxiliary capacitors
    • 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
    • H10D86/40—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 characterised by multiple TFTs
    • H10D86/60—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 characterised by multiple TFTs wherein the TFTs are in active matrices
    • 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
    • G09G2300/0404—Matrix technologies
    • G09G2300/0417—Special arrangements specific to the use of low carrier mobility technology
    • 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
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • 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
    • 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
    • G09G2300/0852—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor being a dynamic memory with more than 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
    • 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
    • G09G2300/0876—Supplementary capacities in pixels having special driving circuits and electrodes instead of being connected to common electrode or ground; Use of additional capacitively coupled compensation 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
    • 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
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms
    • 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

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)
  • Electroluminescent Light Sources (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW101111521A 2011-05-10 2012-03-30 顯示器器件及電子裝置 TWI490835B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011105285A JP2012237805A (ja) 2011-05-10 2011-05-10 表示装置及び電子機器

Publications (2)

Publication Number Publication Date
TW201248592A TW201248592A (en) 2012-12-01
TWI490835B true TWI490835B (zh) 2015-07-01

Family

ID=47124689

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101111521A TWI490835B (zh) 2011-05-10 2012-03-30 顯示器器件及電子裝置

Country Status (4)

Country Link
US (1) US20120286275A1 (enExample)
JP (1) JP2012237805A (enExample)
CN (1) CN102779829A (enExample)
TW (1) TWI490835B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014163972A (ja) * 2013-02-21 2014-09-08 Sony Corp 表示装置およびその駆動方法、並びに電子機器
KR102083432B1 (ko) * 2013-05-30 2020-03-03 삼성디스플레이 주식회사 유기 발광 표시 장치
JP6357663B2 (ja) * 2013-09-06 2018-07-18 株式会社Ｊｏｌｅｄ 表示装置
JP2018060743A (ja) * 2016-10-07 2018-04-12 株式会社ジャパンディスプレイ 表示装置
JP7011449B2 (ja) * 2017-11-21 2022-01-26 ソニーセミコンダクタソリューションズ株式会社 画素回路、表示装置および電子機器
US11574983B2 (en) * 2018-03-30 2023-02-07 Sharp Kabushiki Kaisha Display device comprising TFT layer and light-emitting element layer

Citations (4)

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TW200730978A (en) * 2006-02-08 2007-08-16 Wintek Corp Active matrix liquid crystal display and pixel structure thereof
US20090148973A1 (en) * 2004-08-13 2009-06-11 Au Optronics Corporation Method of fabricating pixel structure of liquid crystal display
TW200926112A (en) * 2007-11-02 2009-06-16 Cambridge Display Tech Ltd Pixel driver circuits
TWI318716B (en) * 2005-12-12 2009-12-21 Himax Display Inc Reflective type liquid crystal panel and pixel structure thereof

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JPH0687503B2 (ja) * 1987-03-11 1994-11-02 株式会社日立製作所 薄膜半導体装置
JP2845303B2 (ja) * 1991-08-23 1999-01-13 株式会社 半導体エネルギー研究所 半導体装置とその作製方法
JP2002359252A (ja) * 2000-09-29 2002-12-13 Toshiba Corp 平面表示装置及びその製造方法
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JP4352937B2 (ja) * 2004-03-03 2009-10-28 セイコーエプソン株式会社 電源回路、電気光学装置および電子機器
JP4969043B2 (ja) * 2005-02-10 2012-07-04 シャープ株式会社 アクティブマトリクス型の表示装置およびその走査側駆動回路
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KR101300683B1 (ko) * 2006-02-06 2013-08-26 삼성디스플레이 주식회사 액정 표시 장치
KR101005654B1 (ko) * 2006-05-19 2011-01-05 샤프 가부시키가이샤 표시 장치
EP2025004A1 (en) * 2006-06-02 2009-02-18 Kochi Industrial Promotion Center Semiconductor device including an oxide semiconductor thin film layer of zinc oxide and manufacturing method thereof
JP2008107785A (ja) * 2006-09-29 2008-05-08 Seiko Epson Corp 電気光学装置および電子機器
CN101154348B (zh) * 2006-09-29 2012-09-05 精工爱普生株式会社 电光学装置和电子设备
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JP5251034B2 (ja) * 2007-08-15 2013-07-31 ソニー株式会社 表示装置および電子機器
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JP2010224417A (ja) * 2009-03-25 2010-10-07 Sony Corp 表示装置および電子機器
JP5218269B2 (ja) * 2009-05-13 2013-06-26 ソニー株式会社 表示装置および駆動制御方法
KR101137391B1 (ko) * 2010-03-24 2012-04-20 삼성모바일디스플레이주식회사 박막 트랜지스터를 갖는 기판, 이를 제조하는 방법, 및 상기 박막 트랜지스터를 갖는 기판을 구비하는 유기 발광 표시 장치

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US20090148973A1 (en) * 2004-08-13 2009-06-11 Au Optronics Corporation Method of fabricating pixel structure of liquid crystal display
TWI318716B (en) * 2005-12-12 2009-12-21 Himax Display Inc Reflective type liquid crystal panel and pixel structure thereof
TW200730978A (en) * 2006-02-08 2007-08-16 Wintek Corp Active matrix liquid crystal display and pixel structure thereof
TW200926112A (en) * 2007-11-02 2009-06-16 Cambridge Display Tech Ltd Pixel driver circuits

Also Published As

Publication number Publication date
JP2012237805A (ja) 2012-12-06
TW201248592A (en) 2012-12-01
CN102779829A (zh) 2012-11-14
US20120286275A1 (en) 2012-11-15

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