KR102005803B1 - 표시 장치 및 전자 기기 - Google Patents

표시 장치 및 전자 기기 Download PDF

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Publication number
KR102005803B1
KR102005803B1 KR1020120136042A KR20120136042A KR102005803B1 KR 102005803 B1 KR102005803 B1 KR 102005803B1 KR 1020120136042 A KR1020120136042 A KR 1020120136042A KR 20120136042 A KR20120136042 A KR 20120136042A KR 102005803 B1 KR102005803 B1 KR 102005803B1
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KR
South Korea
Prior art keywords
transistor
pixel
terminal
electrically connected
line
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
KR1020120136042A
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English (en)
Korean (ko)
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KR20130060140A (ko
Inventor
다카유키 이케다
다카시 나카가와
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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Publication of KR20130060140A publication Critical patent/KR20130060140A/ko
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Publication of KR102005803B1 publication Critical patent/KR102005803B1/ko
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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/005—Power supply circuits
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • 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
    • H10D86/441—Interconnections, e.g. scanning lines
    • 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
    • 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
    • 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
    • G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Thin Film Transistor (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Geometry (AREA)
KR1020120136042A 2011-11-29 2012-11-28 표시 장치 및 전자 기기 Expired - Fee Related KR102005803B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011260573 2011-11-29
JPJP-P-2011-260573 2011-11-29

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020190090094A Division KR102114376B1 (ko) 2011-11-29 2019-07-25 표시 장치 및 전자 기기

Publications (2)

Publication Number Publication Date
KR20130060140A KR20130060140A (ko) 2013-06-07
KR102005803B1 true KR102005803B1 (ko) 2019-07-31

Family

ID=48466410

Family Applications (5)

Application Number Title Priority Date Filing Date
KR1020120136042A Expired - Fee Related KR102005803B1 (ko) 2011-11-29 2012-11-28 표시 장치 및 전자 기기
KR1020190090094A Active KR102114376B1 (ko) 2011-11-29 2019-07-25 표시 장치 및 전자 기기
KR1020200059183A Active KR102271186B1 (ko) 2011-11-29 2020-05-18 표시 장치 및 전자 기기
KR1020210082341A Active KR102628341B1 (ko) 2011-11-29 2021-06-24 표시 장치 및 전자 기기
KR1020240007997A Pending KR20240012599A (ko) 2011-11-29 2024-01-18 표시 장치 및 전자 기기

Family Applications After (4)

Application Number Title Priority Date Filing Date
KR1020190090094A Active KR102114376B1 (ko) 2011-11-29 2019-07-25 표시 장치 및 전자 기기
KR1020200059183A Active KR102271186B1 (ko) 2011-11-29 2020-05-18 표시 장치 및 전자 기기
KR1020210082341A Active KR102628341B1 (ko) 2011-11-29 2021-06-24 표시 장치 및 전자 기기
KR1020240007997A Pending KR20240012599A (ko) 2011-11-29 2024-01-18 표시 장치 및 전자 기기

Country Status (3)

Country Link
US (1) US9390641B2 (enExample)
JP (10) JP6077280B2 (enExample)
KR (5) KR102005803B1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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US8618865B1 (en) 2012-11-02 2013-12-31 Palo Alto Research Center Incorporated Capacitive imaging device with active pixels
JP6562608B2 (ja) * 2013-09-19 2019-08-21 株式会社半導体エネルギー研究所 電子機器、及び電子機器の駆動方法
US10101373B2 (en) * 2014-04-21 2018-10-16 Palo Alto Research Center Incorporated Capacitive imaging device with active pixels and method
JP7117974B2 (ja) * 2018-10-30 2022-08-15 キヤノン株式会社 表示装置および電子機器
KR102888938B1 (ko) 2021-08-26 2025-11-20 삼성디스플레이 주식회사 표시 장치
CN118609506B (zh) * 2024-06-26 2025-11-28 天马新型显示技术研究院(厦门)有限公司 显示面板及显示装置

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Also Published As

Publication number Publication date
US9390641B2 (en) 2016-07-12
JP7080418B1 (ja) 2022-06-03
JP6510124B2 (ja) 2019-05-08
JP2022081513A (ja) 2022-05-31
JP2024069256A (ja) 2024-05-21
JP2018197866A (ja) 2018-12-13
KR102271186B1 (ko) 2021-07-01
KR102628341B1 (ko) 2024-01-24
JP6077280B2 (ja) 2017-02-08
JP7612078B2 (ja) 2025-01-10
KR102114376B1 (ko) 2020-05-25
KR20130060140A (ko) 2013-06-07
JP7031055B2 (ja) 2022-03-07
JP2017072860A (ja) 2017-04-13
JP2023093446A (ja) 2023-07-04
JP7446502B2 (ja) 2024-03-08
US20130135277A1 (en) 2013-05-30
KR20200056971A (ko) 2020-05-25
JP7250981B2 (ja) 2023-04-03
JP2022020716A (ja) 2022-02-01
KR20190090752A (ko) 2019-08-02
JP6368804B2 (ja) 2018-08-01
JP2025039586A (ja) 2025-03-21
KR20240012599A (ko) 2024-01-29
JP2019124957A (ja) 2019-07-25
KR20210080337A (ko) 2021-06-30
JP2013137525A (ja) 2013-07-11
JP2022126652A (ja) 2022-08-30

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