CN115191036A - 阵列基板和显示装置 - Google Patents
阵列基板和显示装置 Download PDFInfo
- Publication number
- CN115191036A CN115191036A CN202180000156.8A CN202180000156A CN115191036A CN 115191036 A CN115191036 A CN 115191036A CN 202180000156 A CN202180000156 A CN 202180000156A CN 115191036 A CN115191036 A CN 115191036A
- Authority
- CN
- China
- Prior art keywords
- signal line
- sub
- line
- transistor
- stage
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2074—Display of intermediate tones using sub-pixels
-
- 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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0404—Matrix technologies
- G09G2300/0408—Integration of the drivers onto the display substrate
-
- 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
- G09G2300/0439—Pixel structures
- G09G2300/0465—Improved aperture ratio, e.g. by size reduction of the pixel circuit, e.g. for improving the pixel density or the maximum displayable luminance or 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
- 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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0202—Addressing of scan or signal lines
-
- 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
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
-
- 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
- G09G2320/066—Adjustment of display parameters for control of contrast
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
本公开提供一种阵列基板和显示装置。阵列基板包括多条初始化信号线和多条连接线,初始化信号线设于一导电层,沿第一方向延伸且沿第二方向间隔排列,用于向各子像素提供初始化信号;连接线设于另一导电层,沿第二方向延伸且沿第一方向间隔排列;其中,至少一条初始化信号线与至少一条连接线在衬底基板上的投影均相交且通过过孔连接,以使初始化信号线和连接线在衬底基板上的投影形成网格状结构。本公开可以改善IR drop过大的问题,还能减少布线空间压力。
Description
PCT国内申请,说明书已公开。
Claims (18)
- 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/CN2021/075289 WO2022165712A1 (zh) | 2021-02-04 | 2021-02-04 | 阵列基板和显示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115191036A true CN115191036A (zh) | 2022-10-14 |
Family
ID=82740774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202180000156.8A Pending CN115191036A (zh) | 2021-02-04 | 2021-02-04 | 阵列基板和显示装置 |
Country Status (4)
Country | Link |
---|---|
US (2) | US11837142B2 (zh) |
CN (1) | CN115191036A (zh) |
DE (1) | DE112021001197T5 (zh) |
WO (1) | WO2022165712A1 (zh) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100698697B1 (ko) | 2004-12-09 | 2007-03-23 | 삼성에스디아이 주식회사 | 발광표시장치 및 그의 제조방법 |
CN208335702U (zh) * | 2018-05-14 | 2019-01-04 | 北京京东方技术开发有限公司 | 显示面板及显示装置 |
CN111490068B (zh) * | 2019-01-29 | 2022-07-26 | 京东方科技集团股份有限公司 | 显示面板及其制造方法、显示装置 |
CN109686314B (zh) | 2019-03-01 | 2021-01-29 | 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 |
CN110534050B (zh) * | 2019-09-19 | 2023-04-21 | 京东方科技集团股份有限公司 | 显示面板和显示设备 |
US11469291B2 (en) * | 2019-11-29 | 2022-10-11 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display panel, method of manufacturing the same, and display device |
CN111477669B (zh) * | 2020-05-09 | 2023-04-18 | 京东方科技集团股份有限公司 | 一种显示面板及其制作方法、显示装置 |
CN111463255B (zh) * | 2020-05-09 | 2022-06-24 | 京东方科技集团股份有限公司 | 一种显示面板及其制作方法、显示装置 |
CN111508977B (zh) | 2020-05-09 | 2024-05-17 | 京东方科技集团股份有限公司 | 一种显示面板及其制作方法、显示装置 |
CN111584610A (zh) * | 2020-06-10 | 2020-08-25 | 京东方科技集团股份有限公司 | 一种显示面板及显示装置 |
CN111653238B (zh) | 2020-06-23 | 2021-08-13 | 上海天马有机发光显示技术有限公司 | 像素驱动电路及其驱动方法、显示面板 |
CN112038381B (zh) * | 2020-09-10 | 2022-09-20 | 武汉天马微电子有限公司 | 显示面板及显示装置 |
CN112992931B (zh) * | 2021-02-04 | 2022-11-15 | 厦门天马微电子有限公司 | 一种阵列基板母板、阵列基板、显示面板及显示装置 |
-
2021
- 2021-02-04 US US17/638,836 patent/US11837142B2/en active Active
- 2021-02-04 WO PCT/CN2021/075289 patent/WO2022165712A1/zh active Application Filing
- 2021-02-04 CN CN202180000156.8A patent/CN115191036A/zh active Pending
- 2021-02-04 DE DE112021001197.9T patent/DE112021001197T5/de active Pending
-
2023
- 2023-10-26 US US18/494,796 patent/US20240078956A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US11837142B2 (en) | 2023-12-05 |
DE112021001197T5 (de) | 2022-12-22 |
US20240078956A1 (en) | 2024-03-07 |
US20230162646A1 (en) | 2023-05-25 |
WO2022165712A1 (zh) | 2022-08-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108305888B (zh) | 阵列基板及显示面板 | |
US20240203352A1 (en) | Display substrate and display device | |
CN113763883B (zh) | 显示基板及显示装置 | |
CN111554704A (zh) | 有机发光二极管显示器 | |
US20240251615A1 (en) | Display substrate and display device | |
KR20230028201A (ko) | 디스플레이 패널 및 디스플레이 장치 | |
CN112909065A (zh) | 阵列基板和显示装置 | |
CN115398631A (zh) | 阵列基板和显示装置 | |
CN215266306U (zh) | 显示面板及显示装置 | |
WO2022041227A1 (zh) | 显示面板及显示装置 | |
US20230247876A1 (en) | Display device | |
CN113196492A (zh) | 显示面板及显示装置 | |
CN115942798A (zh) | 显示面板及显示装置 | |
CN116249398A (zh) | 发光显示装置及其制造方法 | |
EP4141858A1 (en) | Display panel and display apparatus | |
CN113130568B (zh) | 显示装置及其制造方法 | |
CN115191036A (zh) | 阵列基板和显示装置 | |
CN117396032A (zh) | 显示面板和显示装置 | |
US11844255B2 (en) | Display device having a second electrode layer connected to an auxiliary electrode layer, display panel and manufacturing method thereof | |
WO2023159602A9 (zh) | 显示面板、显示装置 | |
US12020642B2 (en) | Display panel and display device | |
US20240138188A1 (en) | Light emitting display device | |
US20240188328A1 (en) | Display panel and display device | |
CN116600597A (zh) | 一种显示面板及显示装置 | |
CN117795412A (zh) | 显示基板及显示装置 |
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 |