KR101400408B1 - 표시 장치 및 상기 표시 장치를 구비하는 전자기기 - Google Patents

표시 장치 및 상기 표시 장치를 구비하는 전자기기 Download PDF

Info

Publication number
KR101400408B1
KR101400408B1 KR1020080133554A KR20080133554A KR101400408B1 KR 101400408 B1 KR101400408 B1 KR 101400408B1 KR 1020080133554 A KR1020080133554 A KR 1020080133554A KR 20080133554 A KR20080133554 A KR 20080133554A KR 101400408 B1 KR101400408 B1 KR 101400408B1
Authority
KR
South Korea
Prior art keywords
channel transistor
potential
electrically connected
terminal
transistor
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.)
Expired - Fee Related
Application number
KR1020080133554A
Other languages
English (en)
Korean (ko)
Other versions
KR20090071452A (ko
Inventor
타츠야 혼다
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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 가부시키가이샤 한도오따이 에네루기 켄큐쇼 filed Critical 가부시키가이샤 한도오따이 에네루기 켄큐쇼
Publication of KR20090071452A publication Critical patent/KR20090071452A/ko
Application granted granted Critical
Publication of KR101400408B1 publication Critical patent/KR101400408B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02518—Deposited layers
    • H01L21/0257—Doping during depositing
    • H01L21/02573—Conductivity type
    • H01L21/02576—N-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02518—Deposited layers
    • H01L21/0257—Doping during depositing
    • H01L21/02573—Conductivity type
    • H01L21/02579—P-type
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/101—Integrated devices comprising main components and built-in components, e.g. IGBT having built-in freewheel diode
    • H10D84/131—Thyristors having built-in components
    • H10D84/138—Thyristors having built-in components the built-in components being FETs
    • 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
    • G09G2300/0823—Several active elements per pixel in active matrix panels used to establish symmetry in driving, e.g. with polarity inversion
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020080133554A 2007-12-27 2008-12-24 표시 장치 및 상기 표시 장치를 구비하는 전자기기 Expired - Fee Related KR101400408B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2007-336322 2007-12-27
JP2007336322 2007-12-27

Publications (2)

Publication Number Publication Date
KR20090071452A KR20090071452A (ko) 2009-07-01
KR101400408B1 true KR101400408B1 (ko) 2014-05-26

Family

ID=40797008

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080133554A Expired - Fee Related KR101400408B1 (ko) 2007-12-27 2008-12-24 표시 장치 및 상기 표시 장치를 구비하는 전자기기

Country Status (3)

Country Link
US (1) US7863627B2 (enExample)
JP (1) JP5178492B2 (enExample)
KR (1) KR101400408B1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101946327B (zh) * 2008-02-19 2012-03-28 夏普株式会社 Tft、移位寄存器、扫描信号线驱动电路、开关电路和显示装置
JP2010107763A (ja) * 2008-10-30 2010-05-13 Toshiba Mobile Display Co Ltd Ｅｌ表示装置
US8692742B2 (en) * 2009-09-01 2014-04-08 Au Optronics Corporation Pixel driving circuit with multiple current paths in a light emitting display panel
KR101746198B1 (ko) 2009-09-04 2017-06-12 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시장치 및 전자기기
WO2011034068A1 (en) 2009-09-16 2011-03-24 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and manufacturing method thereof
KR20200096317A (ko) * 2009-11-20 2020-08-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치
WO2011074408A1 (en) * 2009-12-18 2011-06-23 Semiconductor Energy Laboratory Co., Ltd. Non-volatile latch circuit and logic circuit, and semiconductor device using the same
JP2011221127A (ja) * 2010-04-06 2011-11-04 Semiconductor Energy Lab Co Ltd 表示装置、及びその駆動方法
KR101324553B1 (ko) * 2010-05-17 2013-11-01 엘지디스플레이 주식회사 유기전계발광표시장치 및 그 구동방법
KR101152466B1 (ko) 2010-06-30 2012-06-01 삼성모바일디스플레이주식회사 화소 및 이를 이용한 유기전계발광 표시장치
KR101152580B1 (ko) 2010-06-30 2012-06-01 삼성모바일디스플레이주식회사 화소 및 이를 이용한 유기전계발광 표시장치
TWI525614B (zh) 2011-01-05 2016-03-11 半導體能源研究所股份有限公司 儲存元件、儲存裝置、及信號處理電路
KR102081792B1 (ko) 2011-05-19 2020-02-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 연산회로 및 연산회로의 구동방법
CN102651194B (zh) * 2011-09-06 2014-02-19 京东方科技集团股份有限公司 电压驱动像素电路及其驱动方法、显示面板
US8873308B2 (en) 2012-06-29 2014-10-28 Semiconductor Energy Laboratory Co., Ltd. Signal processing circuit
TWI618075B (zh) 2012-11-06 2018-03-11 半導體能源研究所股份有限公司 半導體裝置及其驅動方法
KR102112367B1 (ko) 2013-02-12 2020-05-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치
WO2014157019A1 (en) 2013-03-25 2014-10-02 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
JP6329843B2 (ja) 2013-08-19 2018-05-23 株式会社半導体エネルギー研究所 半導体装置
JP6442321B2 (ja) 2014-03-07 2018-12-19 株式会社半導体エネルギー研究所 半導体装置及びその駆動方法、並びに電子機器
KR102794297B1 (ko) * 2017-02-01 2025-04-15 삼성디스플레이 주식회사 표시 장치
CN107204375B (zh) * 2017-05-19 2019-11-26 深圳市华星光电技术有限公司 薄膜晶体管及其制作方法
CN115294934B (zh) * 2022-10-09 2023-01-06 惠科股份有限公司 显示面板、显示模组与显示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010018261A (ko) * 1999-08-18 2001-03-05 구본준 능동형 전기발광 표시장치의 화소용 전극구조
KR20070025762A (ko) * 2005-09-05 2007-03-08 엘지전자 주식회사 유기전계발광소자 및 그 표시장치, 그 구동방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6713783B1 (en) * 1991-03-15 2004-03-30 Semiconductor Energy Laboratory Co., Ltd. Compensating electro-optical device including thin film transistors
JP2794499B2 (ja) * 1991-03-26 1998-09-03 株式会社半導体エネルギー研究所 半導体装置の作製方法
JP4049191B2 (ja) 1999-06-17 2008-02-20 ソニー株式会社 画像表示装置
JP4092857B2 (ja) 1999-06-17 2008-05-28 ソニー株式会社 画像表示装置
JP2004118132A (ja) * 2002-09-30 2004-04-15 Hitachi Ltd 直流電流駆動表示装置
GB0301623D0 (en) * 2003-01-24 2003-02-26 Koninkl Philips Electronics Nv Electroluminescent display devices
KR101205912B1 (ko) * 2003-12-31 2012-11-28 톰슨 라이센싱 영상 디스플레이 스크린 및 이 스크린을 어드레스 지정하는 방법
EP1747546A1 (en) * 2004-05-11 2007-01-31 Koninklijke Philips Electronics N.V. Flexible display device
JP4091021B2 (ja) * 2004-07-07 2008-05-28 株式会社半導体エネルギー研究所 アクティブマトリックス型の表示装置
US7462897B2 (en) * 2005-01-31 2008-12-09 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and electronic device
JP2007218974A (ja) * 2006-02-14 2007-08-30 Hitachi Displays Ltd 表示装置
FR2900492B1 (fr) * 2006-04-28 2008-10-31 Thales Sa Ecran electroluminescent organique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010018261A (ko) * 1999-08-18 2001-03-05 구본준 능동형 전기발광 표시장치의 화소용 전극구조
KR20070025762A (ko) * 2005-09-05 2007-03-08 엘지전자 주식회사 유기전계발광소자 및 그 표시장치, 그 구동방법

Also Published As

Publication number Publication date
KR20090071452A (ko) 2009-07-01
JP2009175716A (ja) 2009-08-06
JP5178492B2 (ja) 2013-04-10
US7863627B2 (en) 2011-01-04
US20090166638A1 (en) 2009-07-02

Similar Documents

Publication Publication Date Title
KR101400408B1 (ko) 표시 장치 및 상기 표시 장치를 구비하는 전자기기
US10903244B2 (en) Semiconductor device, display device, and electronic appliance
JP5917649B2 (ja) 半導体装置、表示モジュール、及び電子機器
US7999800B2 (en) Display device for partial display
TWI472075B (zh) 半導體裝置、與顯示裝置、顯示裝置之驅動方法及其電子設備
US8531364B2 (en) Display device and electronic device
CN102142226B (zh) 显示器件及显示器件的驱动方法
CN109643509B (zh) 显示装置和电子装置
TWI453720B (zh) 半導體裝置
JP4999351B2 (ja) 半導体装置及び表示装置
JP6690614B2 (ja) 表示装置

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
A302 Request for accelerated examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20170420

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20180417

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

FPAY Annual fee payment

Payment date: 20190417

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20220522

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20220522

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000