JP2017010000A - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP2017010000A
JP2017010000A JP2016077459A JP2016077459A JP2017010000A JP 2017010000 A JP2017010000 A JP 2017010000A JP 2016077459 A JP2016077459 A JP 2016077459A JP 2016077459 A JP2016077459 A JP 2016077459A JP 2017010000 A JP2017010000 A JP 2017010000A
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JP
Japan
Prior art keywords
transistor
film
insulating film
layer
gate
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.)
Withdrawn
Application number
JP2016077459A
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English (en)
Japanese (ja)
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JP2017010000A5 (Direct
Inventor
三宅　博之
Hiroyuki Miyake
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
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Semiconductor Energy Laboratory Co Ltd
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Filing date
Publication date
Application filed by Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Publication of JP2017010000A publication Critical patent/JP2017010000A/ja
Publication of JP2017010000A5 publication Critical patent/JP2017010000A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/674—Thin-film transistors [TFT] characterised by the active materials
    • H10D30/6755—Oxide semiconductors, e.g. zinc oxide, copper aluminium oxide or cadmium stannate
    • 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
    • G09G3/3258—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 voltage across 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
    • H10D86/421—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 having a particular composition, shape or crystalline structure of the active layer
    • H10D86/423—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 having a particular composition, shape or crystalline structure of the active layer comprising semiconductor materials not belonging to the Group IV, e.g. InGaZnO
    • 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
    • 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
    • G09G2300/0809—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
    • G09G2300/0866—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 by means of changes in the pixel supply voltage
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0251—Precharge or discharge of pixel before applying new pixel voltage
    • 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
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0289—Details of voltage level shifters arranged for use in a driving circuit
    • 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
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • 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
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • 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
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0435—Change or adaptation of the frame rate of the video stream
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2380/00—Specific applications
    • G09G2380/02—Flexible displays

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  • 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)
JP2016077459A 2015-04-13 2016-04-07 表示装置 Withdrawn JP2017010000A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015081627 2015-04-13
JP2015081627 2015-04-13
JP2015134056 2015-07-03
JP2015134056 2015-07-03

Publications (2)

Publication Number Publication Date
JP2017010000A true JP2017010000A (ja) 2017-01-12
JP2017010000A5 JP2017010000A5 (Direct) 2019-05-23

Family

ID=57112786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016077459A Withdrawn JP2017010000A (ja) 2015-04-13 2016-04-07 表示装置

Country Status (2)

Country Link
US (1) US10002972B2 (Direct)
JP (1) JP2017010000A (Direct)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019064487A1 (ja) * 2017-09-29 2019-04-04 シャープ株式会社 表示装置およびその駆動方法
WO2019220275A1 (ja) * 2018-05-18 2019-11-21 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
KR20200096237A (ko) 2017-12-06 2020-08-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 표시 장치, 전자 기기, 및 동작 방법
JPWO2019186320A1 (ja) * 2018-03-30 2021-04-15 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
WO2023037203A1 (ja) * 2021-09-10 2023-03-16 株式会社半導体エネルギー研究所 半導体装置
US11699391B2 (en) 2021-05-13 2023-07-11 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, display apparatus, and electronic device
KR20240010420A (ko) 2022-07-15 2024-01-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 표시 장치, 및 전자 기기
US11922859B2 (en) 2018-05-17 2024-03-05 Semiconductor Energy Laboratory Co., Ltd. Display panel, display device, input/output device, and data processing device
JP2024055903A (ja) * 2018-11-08 2024-04-19 株式会社半導体エネルギー研究所 半導体装置
KR20250058744A (ko) 2022-09-08 2025-04-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 표시 장치, 및 전자 기기
KR20250114024A (ko) 2022-11-25 2025-07-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 표시 장치, 및 전자 기기
KR20250151432A (ko) 2023-02-17 2025-10-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 표시 장치, 및 전자 기기

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US12176356B2 (en) * 2011-10-18 2024-12-24 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device including transistor and light-emitting element
US9666655B2 (en) 2015-05-05 2017-05-30 Semiconductor Energy Laboratory Co., Ltd. Display device
US10403204B2 (en) 2016-07-12 2019-09-03 Semiconductor Energy Laboratory Co., Ltd. Display device, display module, electronic device, and method for driving display device
CN106448564B (zh) * 2016-12-20 2019-06-25 京东方科技集团股份有限公司 一种oled像素电路及其驱动方法、显示装置
TWI653618B (zh) * 2017-03-14 2019-03-11 鴻海精密工業股份有限公司 畫素驅動電路及具有畫素驅動電路的顯示裝置
CN107316614B (zh) * 2017-08-22 2019-10-11 深圳市华星光电半导体显示技术有限公司 Amoled像素驱动电路
US10690920B2 (en) 2018-02-28 2020-06-23 X Display Company Technology Limited Displays with transparent bezels
US11189605B2 (en) * 2018-02-28 2021-11-30 X Display Company Technology Limited Displays with transparent bezels
US10910355B2 (en) 2018-04-30 2021-02-02 X Display Company Technology Limited Bezel-free displays
EP3570268B1 (en) * 2018-05-17 2024-01-24 IMEC vzw An active matrix display and a method for driving an active matrix display
US12236825B2 (en) 2018-08-13 2025-02-25 X Display Company Technology Limited Redundant pixel layouts
CN109587468B (zh) * 2019-01-02 2021-05-07 京东方科技集团股份有限公司 图像像素校正方法及系统
KR102616771B1 (ko) * 2019-01-17 2023-12-22 삼성디스플레이 주식회사 화소 회로
JP2021026187A (ja) * 2019-08-08 2021-02-22 株式会社ジャパンディスプレイ 表示装置
KR102685412B1 (ko) * 2019-08-12 2024-07-18 삼성디스플레이 주식회사 표시 장치 및 그의 구동 방법
KR102780541B1 (ko) * 2019-09-24 2025-03-12 삼성디스플레이 주식회사 화소 회로 및 이를 포함하는 표시 장치
CN110767163B (zh) * 2019-11-08 2021-01-26 京东方科技集团股份有限公司 一种像素电路及显示面板
KR102730411B1 (ko) * 2020-01-02 2024-11-18 삼성디스플레이 주식회사 표시 장치 및 그의 구동 방법
CN111210765B (zh) 2020-02-14 2022-02-11 华南理工大学 像素电路、像素电路的驱动方法和显示面板
CN111261102B (zh) * 2020-03-02 2021-07-27 北京京东方显示技术有限公司 一种像素电路、其驱动方法、显示面板及显示装置
CN111354322A (zh) * 2020-04-08 2020-06-30 深圳市华星光电半导体显示技术有限公司 一种同步发光的像素补偿电路及显示面板
CN111429836A (zh) * 2020-04-09 2020-07-17 深圳市华星光电半导体显示技术有限公司 一种像素驱动电路和显示面板
CN111477665B (zh) * 2020-04-29 2022-08-26 湖北长江新型显示产业创新中心有限公司 显示面板及显示装置
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KR20220092393A (ko) 2020-12-24 2022-07-01 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치
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GB2614684A (en) * 2021-04-01 2023-07-12 Boe Technology Group Co Ltd Pixel driving circuit, driving method therefor, and display panel
CN115602113B (zh) * 2021-07-08 2025-06-24 乐金显示有限公司 像素电路和包括该像素电路的显示装置
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CN114999399B (zh) * 2022-06-30 2023-05-26 惠科股份有限公司 像素驱动电路、显示面板及显示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013077814A (ja) * 2011-09-16 2013-04-25 Semiconductor Energy Lab Co Ltd 半導体装置、発光装置、及び電子機器
JP2013076994A (ja) * 2011-09-14 2013-04-25 Semiconductor Energy Lab Co Ltd 発光装置
US20140168194A1 (en) * 2012-12-17 2014-06-19 Lg Display Co., Ltd. Organic light emitting display
JP2015129934A (ja) * 2013-12-30 2015-07-16 エルジー ディスプレイ カンパニー リミテッド 有機発光表示装置及びその駆動方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001051292A (ja) 1998-06-12 2001-02-23 Semiconductor Energy Lab Co Ltd 半導体装置および半導体表示装置
US6952023B2 (en) 2001-07-17 2005-10-04 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
JP2003195810A (ja) 2001-12-28 2003-07-09 Casio Comput Co Ltd 駆動回路、駆動装置及び光学要素の駆動方法
JP4734529B2 (ja) 2003-02-24 2011-07-27 奇美電子股▲ふん▼有限公司 表示装置
JP4562997B2 (ja) 2003-03-26 2010-10-13 株式会社半導体エネルギー研究所 素子基板及び発光装置
US8937580B2 (en) 2003-08-08 2015-01-20 Semiconductor Energy Laboratory Co., Ltd. Driving method of light emitting device and light emitting device
JP4100407B2 (ja) 2004-12-16 2008-06-11 日本電気株式会社 出力回路及びデジタルアナログ回路並びに表示装置
EP3614442A3 (en) 2005-09-29 2020-03-25 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device having oxide semiconductor layer and manufactoring method thereof
TWI442368B (zh) 2006-10-26 2014-06-21 Semiconductor Energy Lab 電子裝置，顯示裝置，和半導體裝置，以及其驅動方法
JP5408842B2 (ja) 2007-04-27 2014-02-05 キヤノン株式会社 発光装置およびその製造方法
US9000441B2 (en) 2008-08-05 2015-04-07 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and display device
WO2010044478A1 (en) 2008-10-16 2010-04-22 Semiconductor Energy Laboratory Co., Ltd. Light-emitting display device
US8106400B2 (en) 2008-10-24 2012-01-31 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for manufacturing the same
WO2010047217A1 (en) 2008-10-24 2010-04-29 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for manufacturing the same
JP5663231B2 (ja) 2009-08-07 2015-02-04 株式会社半導体エネルギー研究所 発光装置
JP5642447B2 (ja) 2009-08-07 2014-12-17 株式会社半導体エネルギー研究所 半導体装置
CN102498570B (zh) 2009-09-04 2016-02-10 株式会社半导体能源研究所 发光装置及其制造方法
WO2011027701A1 (en) 2009-09-04 2011-03-10 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and method for manufacturing the same
WO2011027702A1 (en) 2009-09-04 2011-03-10 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and method for manufacturing the same
KR101882887B1 (ko) 2009-09-16 2018-07-27 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치 및 이의 제조 방법
KR102220606B1 (ko) 2009-11-06 2021-03-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치 및 그 제작 방법
KR101523358B1 (ko) 2009-12-04 2015-05-27 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치
WO2011077926A1 (en) 2009-12-24 2011-06-30 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device
KR101108176B1 (ko) 2010-07-07 2012-01-31 삼성모바일디스플레이주식회사 더블 게이트형 박막 트랜지스터 및 이를 구비한 유기 발광 표시 장치
KR101928897B1 (ko) 2010-08-27 2018-12-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 기억 장치, 반도체 장치
KR102378948B1 (ko) 2011-07-22 2022-03-24 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치
US20130207102A1 (en) 2012-02-15 2013-08-15 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
JP6570825B2 (ja) 2013-12-12 2019-09-04 株式会社半導体エネルギー研究所 電子機器
WO2015097595A1 (en) 2013-12-27 2015-07-02 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
US10262570B2 (en) 2015-03-05 2019-04-16 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for driving the same
US9666655B2 (en) 2015-05-05 2017-05-30 Semiconductor Energy Laboratory Co., Ltd. Display device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013076994A (ja) * 2011-09-14 2013-04-25 Semiconductor Energy Lab Co Ltd 発光装置
JP2013077814A (ja) * 2011-09-16 2013-04-25 Semiconductor Energy Lab Co Ltd 半導体装置、発光装置、及び電子機器
US20140168194A1 (en) * 2012-12-17 2014-06-19 Lg Display Co., Ltd. Organic light emitting display
JP2015129934A (ja) * 2013-12-30 2015-07-16 エルジー ディスプレイ カンパニー リミテッド 有機発光表示装置及びその駆動方法

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10755643B2 (en) 2017-09-29 2020-08-25 Sharp Kabushiki Kaisha Display device and driving method thereof
WO2019064487A1 (ja) * 2017-09-29 2019-04-04 シャープ株式会社 表示装置およびその駆動方法
KR20200096237A (ko) 2017-12-06 2020-08-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 표시 장치, 전자 기기, 및 동작 방법
US11417273B2 (en) 2017-12-06 2022-08-16 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, display device, electronic device, and operation method
KR20240018693A (ko) 2017-12-06 2024-02-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 표시 장치, 전자 기기, 및 동작 방법
KR20250162955A (ko) 2017-12-06 2025-11-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 표시 장치, 전자 기기, 및 동작 방법
JP7374886B2 (ja) 2018-03-30 2023-11-07 株式会社半導体エネルギー研究所 表示装置
US11960185B2 (en) 2018-03-30 2024-04-16 Semiconductor Energy Laboratory Co., Ltd. Display device and method for driving display device
JPWO2019186320A1 (ja) * 2018-03-30 2021-04-15 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
US12555516B2 (en) 2018-05-17 2026-02-17 Semiconductor Energy Laboratory Co., Ltd. Display panel, display device, input/output device, and data processing device
US11922859B2 (en) 2018-05-17 2024-03-05 Semiconductor Energy Laboratory Co., Ltd. Display panel, display device, input/output device, and data processing device
US12575179B2 (en) 2018-05-18 2026-03-10 Semiconductor Energy Laboratory Co., Ltd. Display device and method for driving display device
KR102738791B1 (ko) 2018-05-18 2024-12-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치 및 표시 장치의 구동 방법
US11823614B2 (en) 2018-05-18 2023-11-21 Semiconductor Energy Laboratory Co., Ltd. Display device and method for driving display device
JP2023095874A (ja) * 2018-05-18 2023-07-06 株式会社半導体エネルギー研究所 表示装置
KR102869225B1 (ko) 2018-05-18 2025-10-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치 및 표시 장치의 구동 방법
JPWO2019220275A1 (ja) * 2018-05-18 2021-07-08 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
KR20210006379A (ko) * 2018-05-18 2021-01-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치 및 표시 장치의 구동 방법
JP2025098082A (ja) * 2018-05-18 2025-07-01 株式会社半導体エネルギー研究所 表示装置の駆動方法
JP7510533B2 (ja) 2018-05-18 2024-07-03 株式会社半導体エネルギー研究所 表示装置
WO2019220275A1 (ja) * 2018-05-18 2019-11-21 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
KR20240172262A (ko) * 2018-05-18 2024-12-09 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치 및 표시 장치의 구동 방법
JP2024055903A (ja) * 2018-11-08 2024-04-19 株式会社半導体エネルギー研究所 半導体装置
JP2025131754A (ja) * 2018-11-08 2025-09-09 株式会社半導体エネルギー研究所 半導体装置
JP7854547B2 (ja) 2018-11-08 2026-05-01 株式会社半導体エネルギー研究所 半導体装置
US12453072B2 (en) 2018-11-08 2025-10-21 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device that can perform product-sum operation with low power consumption
US11699391B2 (en) 2021-05-13 2023-07-11 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, display apparatus, and electronic device
US12482413B2 (en) 2021-05-13 2025-11-25 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, display apparatus, and electronic device
WO2023037203A1 (ja) * 2021-09-10 2023-03-16 株式会社半導体エネルギー研究所 半導体装置
JP7844488B2 (ja) 2021-09-10 2026-04-13 株式会社半導体エネルギー研究所 半導体装置
JPWO2023037203A1 (Direct) * 2021-09-10 2023-03-16
KR20240010420A (ko) 2022-07-15 2024-01-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 표시 장치, 및 전자 기기
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