JP6023494B2 - 表示装置 - Google Patents

表示装置 Download PDF

Info

Publication number
JP6023494B2
JP6023494B2 JP2012164969A JP2012164969A JP6023494B2 JP 6023494 B2 JP6023494 B2 JP 6023494B2 JP 2012164969 A JP2012164969 A JP 2012164969A JP 2012164969 A JP2012164969 A JP 2012164969A JP 6023494 B2 JP6023494 B2 JP 6023494B2
Authority
JP
Japan
Prior art keywords
switch
electrically connected
driving transistor
source
capacitor
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
JP2012164969A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013054345A (ja
JP2013054345A5 (https=
Inventor
三宅　博之
博之 三宅
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.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co 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 Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Priority to JP2012164969A priority Critical patent/JP6023494B2/ja
Publication of JP2013054345A publication Critical patent/JP2013054345A/ja
Publication of JP2013054345A5 publication Critical patent/JP2013054345A5/ja
Application granted granted Critical
Publication of JP6023494B2 publication Critical patent/JP6023494B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • 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
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/63—Vertical IGFETs
    • H10D30/635—Vertical IGFETs having no inversion channels, e.g. vertical accumulation channel FETs [ACCUFET] or normally-on vertical IGFETs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/34—Deposited materials, e.g. layers
    • H10P14/3438—Doping during depositing
    • H10P14/3441—Conductivity type
    • H10P14/3442—N-type
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/34—Deposited materials, e.g. layers
    • H10P14/3438—Doping during depositing
    • H10P14/3441—Conductivity type
    • H10P14/3444—P-type
    • 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
    • G09G2300/0814—Several active elements per pixel in active matrix panels used for selection purposes, e.g. logical AND for partial update
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
JP2012164969A 2011-08-05 2012-07-25 表示装置 Expired - Fee Related JP6023494B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012164969A JP6023494B2 (ja) 2011-08-05 2012-07-25 表示装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011172236 2011-08-05
JP2011172236 2011-08-05
JP2012164969A JP6023494B2 (ja) 2011-08-05 2012-07-25 表示装置

Publications (3)

Publication Number Publication Date
JP2013054345A JP2013054345A (ja) 2013-03-21
JP2013054345A5 JP2013054345A5 (https=) 2015-08-13
JP6023494B2 true JP6023494B2 (ja) 2016-11-09

Family

ID=47626670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012164969A Expired - Fee Related JP6023494B2 (ja) 2011-08-05 2012-07-25 表示装置

Country Status (3)

Country Link
US (1) US8836689B2 (https=)
JP (1) JP6023494B2 (https=)
KR (1) KR101960971B1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013251255A (ja) 2012-05-04 2013-12-12 Semiconductor Energy Lab Co Ltd 発光装置の作製方法
US9269315B2 (en) 2013-03-08 2016-02-23 Semiconductor Energy Laboratory Co., Ltd. Driving method of semiconductor device
TWI696108B (zh) 2015-02-13 2020-06-11 日商半導體能源研究所股份有限公司 功能面板、功能模組、發光模組、顯示模組、位置資料輸入模組、發光裝置、照明設備、顯示裝置、資料處理裝置、功能面板的製造方法
KR102561294B1 (ko) * 2016-07-01 2023-08-01 삼성디스플레이 주식회사 화소 및 스테이지 회로와 이를 가지는 유기전계발광 표시장치
CN113711295A (zh) * 2019-05-10 2021-11-26 株式会社半导体能源研究所 显示装置以及电子设备
US12236867B2 (en) 2021-09-30 2025-02-25 Boe Technology Group Co., Ltd. Pixel driving circuit, display panel, method of driving display panel
TW202416249A (zh) * 2022-10-07 2024-04-16 群創光電股份有限公司 調變裝置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5550066A (en) 1994-12-14 1996-08-27 Eastman Kodak Company Method of fabricating a TFT-EL pixel
US5684365A (en) 1994-12-14 1997-11-04 Eastman Kodak Company TFT-el display panel using organic electroluminescent media
JP4126909B2 (ja) * 1999-07-14 2008-07-30 ソニー株式会社 電流駆動回路及びそれを用いた表示装置、画素回路、並びに駆動方法
US6661180B2 (en) * 2001-03-22 2003-12-09 Semiconductor Energy Laboratory Co., Ltd. Light emitting device, driving method for the same and electronic apparatus
SG119161A1 (en) 2001-07-16 2006-02-28 Semiconductor Energy Lab Light emitting device
CN100371962C (zh) * 2001-08-29 2008-02-27 株式会社半导体能源研究所 发光器件、发光器件驱动方法、以及电子设备
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
US7365713B2 (en) * 2001-10-24 2008-04-29 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and driving method thereof
KR100502912B1 (ko) * 2003-04-01 2005-07-21 삼성에스디아이 주식회사 발광 표시 장치 및 그 표시 패널과 구동 방법
JP4049018B2 (ja) * 2003-05-19 2008-02-20 ソニー株式会社 画素回路、表示装置、および画素回路の駆動方法
JP2005099714A (ja) * 2003-08-29 2005-04-14 Seiko Epson Corp 電気光学装置、電気光学装置の駆動方法および電子機器
KR100606416B1 (ko) * 2004-11-17 2006-07-31 엘지.필립스 엘시디 주식회사 유기전계발광 다이오드의 구동 장치 및 구동방법
KR101239162B1 (ko) * 2004-11-30 2013-03-05 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시장치와 그 구동방법, 반도체장치, 및 전자기기
JP4753373B2 (ja) * 2005-09-16 2011-08-24 株式会社半導体エネルギー研究所 表示装置及び表示装置の駆動方法
EP1764770A3 (en) * 2005-09-16 2012-03-14 Semiconductor Energy Laboratory Co., Ltd. Display device and driving method of display device
EP1793366A3 (en) * 2005-12-02 2009-11-04 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, display device, and electronic device
TWI603307B (zh) * 2006-04-05 2017-10-21 半導體能源研究所股份有限公司 半導體裝置，顯示裝置，和電子裝置
KR20070111638A (ko) * 2006-05-18 2007-11-22 엘지.필립스 엘시디 주식회사 유기전계발광표시장치의 화소 회로
KR101194861B1 (ko) * 2006-06-01 2012-10-26 엘지디스플레이 주식회사 유기발광다이오드 표시소자
KR100811332B1 (ko) * 2006-06-19 2008-03-07 비오이 하이디스 테크놀로지 주식회사 유기 전계 발광 표시 장치
KR100739334B1 (ko) * 2006-08-08 2007-07-12 삼성에스디아이 주식회사 화소와 이를 이용한 유기전계발광 표시장치 및 그의구동방법
KR100893482B1 (ko) * 2007-08-23 2009-04-17 삼성모바일디스플레이주식회사 유기전계발광 표시장치 및 그의 구동방법
TW200949807A (en) * 2008-04-18 2009-12-01 Ignis Innovation Inc System and driving method for light emitting device display
KR101710656B1 (ko) * 2010-08-02 2017-02-28 삼성디스플레이 주식회사 화소 및 이를 이용한 유기전계발광 표시장치

Also Published As

Publication number Publication date
KR20130016063A (ko) 2013-02-14
JP2013054345A (ja) 2013-03-21
KR101960971B1 (ko) 2019-03-21
US8836689B2 (en) 2014-09-16
US20130033475A1 (en) 2013-02-07

Similar Documents

Publication Publication Date Title
JP6023494B2 (ja) 表示装置
JP3844739B2 (ja) 半導体装置
JP2024040185A (ja) トランジスタ
TWI570682B (zh) 顯示裝置
JP5300498B2 (ja) 表示装置
TWI541786B (zh) 顯示裝置
US7940239B2 (en) Semiconductor device and display device utilizing the same
JP5727827B2 (ja) 表示装置
JP6695667B2 (ja) 半導体装置
US20180226015A1 (en) Pixel circuit, driving method thereof and display panel
US10181280B2 (en) Charge sharing pixel circuit
CN100592365C (zh) 半导体装置
CN111179864B (zh) 像素驱动电路及其驱动方法、显示装置、电子设备
JP2007101798A (ja) 画素回路、有機ｅｌ装置、電子機器
JP4877875B2 (ja) 半導体装置及びそれを用いた電子機器
KR20250047875A (ko) 표시 장치
JP2006317923A (ja) 表示装置及びそれを用いた電子機器

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150629

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150629

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160309

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160322

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160325

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160607

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160614

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20161004

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20161007

R150 Certificate of patent or registration of utility model

Ref document number: 6023494

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees