CN116034645A - 显示基板和显示装置 - Google Patents
显示基板和显示装置 Download PDFInfo
- Publication number
- CN116034645A CN116034645A CN202180002272.3A CN202180002272A CN116034645A CN 116034645 A CN116034645 A CN 116034645A CN 202180002272 A CN202180002272 A CN 202180002272A CN 116034645 A CN116034645 A CN 116034645A
- Authority
- CN
- China
- Prior art keywords
- substrate
- line
- coupled
- scan
- auxiliary
- 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
- 239000000758 substrate Substances 0.000 title claims abstract description 283
- 239000000463 material Substances 0.000 claims description 31
- 239000003990 capacitor Substances 0.000 claims description 14
- 239000010410 layer Substances 0.000 description 161
- 238000004519 manufacturing process Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 17
- 239000011229 interlayer Substances 0.000 description 12
- 239000002184 metal Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 101100008639 Mus musculus Cd55 gene Proteins 0.000 description 10
- 101100182528 Oryza sativa subsp. japonica LECRKS7 gene Proteins 0.000 description 10
- 101100059702 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CLN3 gene Proteins 0.000 description 10
- 101100010189 Schizosaccharomyces pombe (strain 972 / ATCC 24843) dpb3 gene Proteins 0.000 description 10
- 101150037603 cst-1 gene Proteins 0.000 description 7
- 238000000059 patterning Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000003071 parasitic effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 229920001621 AMOLED Polymers 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 101100008638 Caenorhabditis elegans daf-1 gene Proteins 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- H10K59/126—Shielding, e.g. light-blocking means over the TFTs
-
- 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
-
- 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
- G09G2300/08—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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Abstract
本公开提供一种显示基板和显示装置。所述显示基板包括：基底，设置于所述基底上的多个像素单元和扫描线；所述像素单元包括：多个子像素和遮光层，所述多个子像素沿第一方向依次排列，所述子像素包括相耦接的子像素驱动电路和发光元件，所述子像素驱动电路用于向所述发光元件提供驱动信号；所述遮光层的至少部分位于所述子像素驱动电路与所述基底之间；所述扫描线包括沿所述第一方向延伸的至少部分，所述扫描线与对应的子像素驱动电路耦接；所述扫描线与所述遮光层同层设置。
Description
PCT国内申请，说明书已公开。
Claims (20)
- 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/CN2021/114556 WO2023023979A1 (zh) | 2021-08-25 | 2021-08-25 | 显示基板和显示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116034645A true CN116034645A (zh) | 2023-04-28 |
Family
ID=85321574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180002272.3A Pending CN116034645A (zh) | 2021-08-25 | 2021-08-25 | 显示基板和显示装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116034645A (zh) |
| WO (1) | WO2023023979A1 (zh) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100466268C (zh) * | 2007-04-29 | 2009-03-04 | 友达光电股份有限公司 | 像素阵列基板 |
| CN102033370B (zh) * | 2009-09-25 | 2014-05-28 | 北京京东方光电科技有限公司 | 液晶显示基板及其制造方法 |
| KR102556162B1 (ko) * | 2016-08-31 | 2023-07-19 | 엘지디스플레이 주식회사 | 평판 표시장치용 박막 트랜지스터 기판 |
| KR102642017B1 (ko) * | 2016-11-30 | 2024-02-28 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 |
-
2021
- 2021-08-25 CN CN202180002272.3A patent/CN116034645A/zh active Pending
- 2021-08-25 WO PCT/CN2021/114556 patent/WO2023023979A1/zh active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023023979A1 (zh) | 2023-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11903289B2 (en) | Display panel, method of manufacturing the same and display device | |
| US11950468B2 (en) | Display panel, method of manufacturing the same and display device | |
| CN111508977B (zh) | 一种显示面板及其制作方法、显示装置 | |
| US11847964B2 (en) | Display panel and display device | |
| KR102443121B1 (ko) | 디스플레이 패널 및 그 제조 방법 및 디스플레이 디바이스 | |
| CN111508978A (zh) | 一种显示面板及其制作方法、显示装置 | |
| US20240169912A1 (en) | Display panel and display device | |
| CN113272963B (zh) | 显示基板及其制作方法、驱动方法、显示装置 | |
| US20240172509A1 (en) | Display panel and display device | |
| CN114175133B (zh) | 一种显示面板及其制作方法、显示装置 | |
| US20230189596A1 (en) | Display panel and display device | |
| US20230306904A1 (en) | Display panel and display device | |
| CN116034645A (zh) | 显示基板和显示装置 | |
| US20240188349A1 (en) | Display substrate and display device | |
| US20240138211A1 (en) | Display substrate and display device | |
| WO2023130439A1 (zh) | 显示基板和显示装置 | |
| US20240078978A1 (en) | Display substrate, method for manufacturing the same, and display device | |
| EP4336484A1 (en) | Display substrate and display device | |
| WO2023279374A1 (zh) | 显示基板和显示装置 | |
| US20240194154A1 (en) | Display substrate and display device | |
| US20240188357A1 (en) | Display substrate and display device | |
| CN115734681A (zh) | 显示基板及其维修方法、显示装置 | |
| CN116830184A (zh) | 显示基板和显示装置 | |
| CN117042527A (zh) | 显示基板和显示装置 | |
| CN116322166A (zh) | 显示面板及显示装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |