CN114207703A - 显示面板及显示装置 - Google Patents
显示面板及显示装置 Download PDFInfo
- Publication number
- CN114207703A CN114207703A CN202080000695.7A CN202080000695A CN114207703A CN 114207703 A CN114207703 A CN 114207703A CN 202080000695 A CN202080000695 A CN 202080000695A CN 114207703 A CN114207703 A CN 114207703A
- Authority
- CN
- China
- Prior art keywords
- transistor
- substrate
- sub
- region
- orthographic projection
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims abstract description 295
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 154
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 154
- 239000010703 silicon Substances 0.000 claims abstract description 154
- 239000004065 semiconductor Substances 0.000 claims abstract description 65
- 230000000087 stabilizing effect Effects 0.000 claims description 57
- 239000003990 capacitor Substances 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 327
- 238000010586 diagram Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 19
- 230000006641 stabilisation Effects 0.000 description 8
- 238000011105 stabilization Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910010272 inorganic material Inorganic materials 0.000 description 6
- 239000011147 inorganic material Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910052814 silicon oxide Inorganic materials 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000011368 organic material Substances 0.000 description 4
- 238000002161 passivation Methods 0.000 description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 4
- 239000002346 layers by function Substances 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 2
- 229910004205 SiNX Inorganic materials 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 230000005525 hole transport Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 239000002096 quantum dot Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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
-
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1222—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or crystalline structure of the active layer
- H01L27/1225—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or crystalline structure of the active layer with semiconductor materials not belonging to the group IV of the periodic table, e.g. InGaZnO
-
- 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
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1216—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being capacitors
-
- 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
- H10K59/131—Interconnections, e.g. wiring lines or terminals
-
- 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
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/043—Compensation electrodes or other additional electrodes in matrix displays related to distortions or compensation signals, e.g. for modifying TFT threshold voltage in column driver
-
- 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
-
- 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
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/043—Preventing or counteracting the effects of ageing
- G09G2320/045—Compensation of drifts in the characteristics of light emitting or modulating elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Theoretical Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Geometry (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of El Displays (AREA)
Abstract
显示面板及显示装置,显示面板包括:衬底基板(1000),硅半导体层(500),硅半导体层(500)包括驱动晶体管(T1)的硅有源层和初始化晶体管(T6)的硅有源层;其中,硅有源层具有第一区(T6‑S)、第二区(T6‑D)以及位于第一区(T6‑S)和第二区(T6‑D)之间的第一沟道区(T1‑A、T6‑A);第一绝缘层(710),第一导电层(100),第二绝缘层(720),氧化物半导体层(600),氧化物半导体层(600)包括氧化物晶体管(T8)的氧化物有源层;其中,氧化物有源层具有第三区(T8‑S)、第四区(T8‑D)以及位于第三区(T8‑S)和第四区(T8‑D)之间的第二沟道区(T8‑A);同一子像素中,初始化晶体管(T6)的硅有源层的第二区(T6‑D)与稳压晶体管的氧化物有源层的第三区(T8‑S)电连接,稳压物晶体管的氧化物有源层的第四区(T8‑D)与驱动晶体管(T1)的栅极(CC2a)电连接。
Description
PCT国内申请,说明书已公开。
Claims (27)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/089467 WO2021226759A1 (zh) | 2020-05-09 | 2020-05-09 | 显示面板及显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114207703A true CN114207703A (zh) | 2022-03-18 |
CN114207703B CN114207703B (zh) | 2022-08-12 |
Family
ID=78525220
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080000695.7A Active CN114207703B (zh) | 2020-05-09 | 2020-05-09 | 显示面板及显示装置 |
CN202180001075.XA Active CN113924613B (zh) | 2020-05-09 | 2021-05-08 | 显示面板及显示装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202180001075.XA Active CN113924613B (zh) | 2020-05-09 | 2021-05-08 | 显示面板及显示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11482170B2 (zh) |
EP (1) | EP4148720A4 (zh) |
JP (1) | JP2023525606A (zh) |
KR (1) | KR20230007304A (zh) |
CN (2) | CN114207703B (zh) |
WO (2) | WO2021226759A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023024870A1 (zh) * | 2021-08-25 | 2023-03-02 | 京东方科技集团股份有限公司 | 显示基板及其制作方法、显示装置 |
WO2023230791A1 (zh) * | 2022-05-30 | 2023-12-07 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、显示基板、显示装置 |
WO2024045059A1 (zh) * | 2022-08-31 | 2024-03-07 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7474786B2 (ja) * | 2020-05-11 | 2024-04-25 | 京東方科技集團股▲ふん▼有限公司 | ディスプレイパネルおよびディスプレイデバイス |
KR20210149960A (ko) * | 2020-06-02 | 2021-12-10 | 삼성디스플레이 주식회사 | 표시 장치 |
CN113140179B (zh) * | 2021-04-12 | 2022-08-05 | 武汉华星光电半导体显示技术有限公司 | 像素驱动电路及其驱动方法、显示面板 |
CN115942815A (zh) * | 2021-09-30 | 2023-04-07 | 京东方科技集团股份有限公司 | 显示基板、显示面板和显示装置 |
WO2023092443A1 (zh) * | 2021-11-26 | 2023-06-01 | 京东方科技集团股份有限公司 | 显示基板和显示装置 |
CN114495835B (zh) * | 2022-01-20 | 2023-09-29 | 京东方科技集团股份有限公司 | 像素驱动电路及其驱动方法、显示面板、显示装置 |
CN115152030B (zh) * | 2022-05-31 | 2023-06-30 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
Citations (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060180771A1 (en) * | 2005-02-16 | 2006-08-17 | Zhenxue Jing | Amorphous selenium flat panel x-ray imager for tomosynthesis and static imaging |
CN101286478A (zh) * | 2007-04-11 | 2008-10-15 | 联华电子股份有限公司 | 互补式金属氧化物半导体晶体管及其制造方法 |
JP2009133914A (ja) * | 2007-11-28 | 2009-06-18 | Sony Corp | 表示装置 |
US20130257839A1 (en) * | 2012-03-29 | 2013-10-03 | Samsung Display Co., Ltd. | Organic Light Emitting Diode Display |
CN103597534A (zh) * | 2011-05-28 | 2014-02-19 | 伊格尼斯创新公司 | 用于快速补偿显示器中的像素的编程的系统和方法 |
CN106920801A (zh) * | 2015-12-24 | 2017-07-04 | 群创光电股份有限公司 | 显示装置 |
CN107038997A (zh) * | 2017-05-26 | 2017-08-11 | 京东方科技集团股份有限公司 | 像素电路、像素驱动方法和显示装置 |
CN107078135A (zh) * | 2014-02-25 | 2017-08-18 | 乐金显示有限公司 | 具有多种类型的薄膜晶体管的显示器背板 |
CN107068066A (zh) * | 2017-06-22 | 2017-08-18 | 京东方科技集团股份有限公司 | 像素补偿电路及显示装置、驱动方法 |
CN108140353A (zh) * | 2015-10-22 | 2018-06-08 | 夏普株式会社 | 液晶显示面板及其驱动方法 |
US20180190194A1 (en) * | 2017-08-11 | 2018-07-05 | Shanghai Tianma AM-OLED Co., Ltd. | Pixel circuit, method for driving the same, display panel, and display device |
CN108475490A (zh) * | 2016-01-12 | 2018-08-31 | 伊格尼斯创新公司 | 用于驱动有源矩阵显示电路的系统和方法 |
US20180308871A1 (en) * | 2016-11-18 | 2018-10-25 | Shanghai Tianma Micro-electronics Co., Ltd. | Array substrate and fabrication method thereof, display panel |
CN109270796A (zh) * | 2017-07-17 | 2019-01-25 | 京东方科技集团股份有限公司 | 阵列基板的制备方法 |
CN109686314A (zh) * | 2019-03-01 | 2019-04-26 | 京东方科技集团股份有限公司 | 像素电路、显示基板和显示装置 |
CN109891483A (zh) * | 2016-10-19 | 2019-06-14 | 夏普株式会社 | 有源矩阵基板及其制造方法 |
CN110148610A (zh) * | 2018-02-13 | 2019-08-20 | 三星显示有限公司 | 显示设备 |
KR20190109673A (ko) * | 2018-03-15 | 2019-09-26 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
CN110517639A (zh) * | 2019-08-29 | 2019-11-29 | 京东方科技集团股份有限公司 | 像素补偿电路、像素电路、显示装置及像素补偿方法 |
US20190385523A1 (en) * | 2018-06-19 | 2019-12-19 | Samsung Display Co., Ltd. | Display device |
CN110767665A (zh) * | 2019-11-29 | 2020-02-07 | 京东方科技集团股份有限公司 | 一种显示面板、其制备方法及显示装置 |
CN110992880A (zh) * | 2019-12-19 | 2020-04-10 | 武汉天马微电子有限公司 | 一种显示面板及显示装置 |
CN111029359A (zh) * | 2018-10-09 | 2020-04-17 | 群创光电股份有限公司 | 显示设备 |
US20200135104A1 (en) * | 2017-12-20 | 2020-04-30 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Pixel driving circuit and oled display apparatus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9240491B2 (en) | 2011-07-07 | 2016-01-19 | Sharp Kabushiki Kaisha | Semiconductor device and method for manufacturing same |
JP5779582B2 (ja) * | 2011-07-25 | 2015-09-16 | 株式会社Joled | 表示装置 |
KR102227474B1 (ko) * | 2013-11-05 | 2021-03-15 | 삼성디스플레이 주식회사 | 박막트랜지스터 어레이 기판, 유기발광표시장치 및 박막트랜지스터 어레이 기판의 제조 방법 |
KR102527226B1 (ko) * | 2015-11-23 | 2023-05-02 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
CN107591124B (zh) * | 2017-09-29 | 2019-10-01 | 上海天马微电子有限公司 | 像素补偿电路、有机发光显示面板及有机发光显示装置 |
KR20210010696A (ko) * | 2019-07-17 | 2021-01-28 | 삼성디스플레이 주식회사 | 표시 장치 |
CN110910825B (zh) | 2019-12-10 | 2021-04-02 | 京东方科技集团股份有限公司 | 一种显示面板及显示装置 |
KR20210113499A (ko) * | 2020-03-06 | 2021-09-16 | 삼성디스플레이 주식회사 | 표시 장치 |
CN111128080B (zh) | 2020-03-30 | 2020-08-04 | 京东方科技集团股份有限公司 | 显示基板及显示装置 |
-
2020
- 2020-05-09 WO PCT/CN2020/089467 patent/WO2021226759A1/zh active Application Filing
- 2020-05-09 US US17/278,713 patent/US11482170B2/en active Active
- 2020-05-09 CN CN202080000695.7A patent/CN114207703B/zh active Active
-
2021
- 2021-05-08 KR KR1020227006987A patent/KR20230007304A/ko active Search and Examination
- 2021-05-08 EP EP21733700.5A patent/EP4148720A4/en active Pending
- 2021-05-08 JP JP2021571639A patent/JP2023525606A/ja active Pending
- 2021-05-08 CN CN202180001075.XA patent/CN113924613B/zh active Active
- 2021-05-08 WO PCT/CN2021/092469 patent/WO2021227998A1/zh unknown
Patent Citations (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060180771A1 (en) * | 2005-02-16 | 2006-08-17 | Zhenxue Jing | Amorphous selenium flat panel x-ray imager for tomosynthesis and static imaging |
CN101286478A (zh) * | 2007-04-11 | 2008-10-15 | 联华电子股份有限公司 | 互补式金属氧化物半导体晶体管及其制造方法 |
JP2009133914A (ja) * | 2007-11-28 | 2009-06-18 | Sony Corp | 表示装置 |
CN103597534A (zh) * | 2011-05-28 | 2014-02-19 | 伊格尼斯创新公司 | 用于快速补偿显示器中的像素的编程的系统和方法 |
US20130257839A1 (en) * | 2012-03-29 | 2013-10-03 | Samsung Display Co., Ltd. | Organic Light Emitting Diode Display |
CN107078135A (zh) * | 2014-02-25 | 2017-08-18 | 乐金显示有限公司 | 具有多种类型的薄膜晶体管的显示器背板 |
CN108140353A (zh) * | 2015-10-22 | 2018-06-08 | 夏普株式会社 | 液晶显示面板及其驱动方法 |
CN106920801A (zh) * | 2015-12-24 | 2017-07-04 | 群创光电股份有限公司 | 显示装置 |
CN108475490A (zh) * | 2016-01-12 | 2018-08-31 | 伊格尼斯创新公司 | 用于驱动有源矩阵显示电路的系统和方法 |
CN109891483A (zh) * | 2016-10-19 | 2019-06-14 | 夏普株式会社 | 有源矩阵基板及其制造方法 |
US20180308871A1 (en) * | 2016-11-18 | 2018-10-25 | Shanghai Tianma Micro-electronics Co., Ltd. | Array substrate and fabrication method thereof, display panel |
CN107038997A (zh) * | 2017-05-26 | 2017-08-11 | 京东方科技集团股份有限公司 | 像素电路、像素驱动方法和显示装置 |
CN107068066A (zh) * | 2017-06-22 | 2017-08-18 | 京东方科技集团股份有限公司 | 像素补偿电路及显示装置、驱动方法 |
CN109270796A (zh) * | 2017-07-17 | 2019-01-25 | 京东方科技集团股份有限公司 | 阵列基板的制备方法 |
US20180190194A1 (en) * | 2017-08-11 | 2018-07-05 | Shanghai Tianma AM-OLED Co., Ltd. | Pixel circuit, method for driving the same, display panel, and display device |
US20200135104A1 (en) * | 2017-12-20 | 2020-04-30 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Pixel driving circuit and oled display apparatus |
CN110148610A (zh) * | 2018-02-13 | 2019-08-20 | 三星显示有限公司 | 显示设备 |
KR20190109673A (ko) * | 2018-03-15 | 2019-09-26 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
US20190385523A1 (en) * | 2018-06-19 | 2019-12-19 | Samsung Display Co., Ltd. | Display device |
CN111029359A (zh) * | 2018-10-09 | 2020-04-17 | 群创光电股份有限公司 | 显示设备 |
CN109686314A (zh) * | 2019-03-01 | 2019-04-26 | 京东方科技集团股份有限公司 | 像素电路、显示基板和显示装置 |
CN110517639A (zh) * | 2019-08-29 | 2019-11-29 | 京东方科技集团股份有限公司 | 像素补偿电路、像素电路、显示装置及像素补偿方法 |
CN110767665A (zh) * | 2019-11-29 | 2020-02-07 | 京东方科技集团股份有限公司 | 一种显示面板、其制备方法及显示装置 |
CN110992880A (zh) * | 2019-12-19 | 2020-04-10 | 武汉天马微电子有限公司 | 一种显示面板及显示装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023024870A1 (zh) * | 2021-08-25 | 2023-03-02 | 京东方科技集团股份有限公司 | 显示基板及其制作方法、显示装置 |
WO2023230791A1 (zh) * | 2022-05-30 | 2023-12-07 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、显示基板、显示装置 |
US11955082B2 (en) | 2022-05-30 | 2024-04-09 | Chongqing Boe Display Technology Co., Ltd. | Pixel circuit, driving method thereof, display substrate and display apparatus |
WO2024045059A1 (zh) * | 2022-08-31 | 2024-03-07 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2021227998A1 (zh) | 2021-11-18 |
EP4148720A1 (en) | 2023-03-15 |
EP4148720A4 (en) | 2023-10-25 |
KR20230007304A (ko) | 2023-01-12 |
WO2021226759A1 (zh) | 2021-11-18 |
CN114207703B (zh) | 2022-08-12 |
CN113924613B (zh) | 2024-07-02 |
JP2023525606A (ja) | 2023-06-19 |
CN113924613A (zh) | 2022-01-11 |
US20220114958A1 (en) | 2022-04-14 |
US11482170B2 (en) | 2022-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN114207703B (zh) | 显示面板及显示装置 | |
CN112967682B (zh) | 一种显示面板及显示装置 | |
CN110910825B (zh) | 一种显示面板及显示装置 | |
CN113785348B (zh) | 显示面板及显示装置 | |
EP4113497A1 (en) | Array substrate, and display panel and display apparatus thereof | |
CN113994419B (zh) | 显示面板及显示装置 | |
CN114830216B (zh) | 像素电路、显示面板及显示装置 | |
CN114026630A (zh) | 显示面板和显示装置 | |
CN114830223A (zh) | 显示面板、驱动方法及显示装置 | |
JP7474786B2 (ja) | ディスプレイパネルおよびディスプレイデバイス | |
CN113555399B (zh) | 一种显示面板及显示装置 | |
US11751450B2 (en) | Display panel and display device | |
US20230267888A1 (en) | Array substrate, display panel comprising the array substrate, and display device | |
CN115735184A (zh) | 显示面板及显示装置 | |
CN115803884A (zh) | 阵列基板和显示装置 | |
CN114333699A (zh) | 像素驱动电路及显示基板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |