CN116034475A - 显示基板、显示面板及显示装置 - Google Patents
显示基板、显示面板及显示装置 Download PDFInfo
- Publication number
- CN116034475A CN116034475A CN202180002303.5A CN202180002303A CN116034475A CN 116034475 A CN116034475 A CN 116034475A CN 202180002303 A CN202180002303 A CN 202180002303A CN 116034475 A CN116034475 A CN 116034475A
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- Prior art keywords
- transistor
- signal line
- thin film
- layer
- substrate
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Images
Classifications
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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
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
- G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
-
- 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]
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- 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
-
- 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
- G09G2300/02—Composition of display devices
-
- 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
- G09G2310/0278—Details of driving circuits arranged to drive both scan and data electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Thin Film Transistor (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
本申请提供一种显示基板、显示面板及显示装置。所述显示基板包括衬底、位于所述衬底上的多晶硅薄膜晶体管结构层、位于所述多晶硅薄膜晶体管结构层背离所述衬底一侧的绝缘层、位于所述绝缘层背离所述衬底一侧的氧化物薄膜晶体管结构层。所述显示基板包括位于所述衬底上的多个子像素，至少一个所述子像素包括发光元件和驱动所述发光元件的像素电路；所述像素电路包括位于所述多晶硅薄膜晶体管结构层的多晶硅有源层和位于所述氧化物薄膜晶体管结构层的氧化物半导体有源层；所述多晶硅有源层在所述衬底上的正投影与所述氧化物半导体有源层在所述衬底上的正投影存在部分交叠。
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/CN2021/114848 WO2023024038A1 (zh) | 2021-08-26 | 2021-08-26 | 显示基板、显示面板及显示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116034475A true CN116034475A (zh) | 2023-04-28 |
Family
ID=85322365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180002303.5A Pending CN116034475A (zh) | 2021-08-26 | 2021-08-26 | 显示基板、显示面板及显示装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240233611A1 (zh) |
| CN (1) | CN116034475A (zh) |
| WO (1) | WO2023024038A1 (zh) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10083990B2 (en) * | 2014-08-29 | 2018-09-25 | Lg Display Co., Ltd. | Thin film transistor substrate and display device using the same |
| CN105552085B (zh) * | 2015-12-25 | 2019-04-30 | 昆山国显光电有限公司 | 一种像素驱动电路及其制备方法 |
| KR102544985B1 (ko) * | 2016-02-25 | 2023-06-20 | 삼성디스플레이 주식회사 | 스트레처블 디스플레이 장치 |
| CN110581142A (zh) * | 2019-08-23 | 2019-12-17 | 武汉华星光电技术有限公司 | 阵列基板及其制造方法、显示面板 |
| CN110729309B (zh) * | 2019-09-27 | 2022-03-08 | 武汉华星光电技术有限公司 | 显示面板及其制备方法以及显示装置 |
| CN110649043B (zh) * | 2019-09-30 | 2021-11-19 | 厦门天马微电子有限公司 | 阵列基板、显示面板、显示装置及阵列基板的制备方法 |
| CN110767665B (zh) * | 2019-11-29 | 2022-05-31 | 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 |
| KR102692578B1 (ko) * | 2019-12-30 | 2024-08-07 | 삼성디스플레이 주식회사 | 박막트랜지스터 기판 및 이를 구비한 표시 장치 |
| KR20220004836A (ko) * | 2020-07-02 | 2022-01-12 | 삼성디스플레이 주식회사 | 표시 장치 |
| CN212517205U (zh) * | 2020-07-27 | 2021-02-09 | 成都中电熊猫显示科技有限公司 | 低温多晶氧化物阵列基板 |
-
2021
- 2021-08-26 CN CN202180002303.5A patent/CN116034475A/zh active Pending
- 2021-08-26 US US17/914,221 patent/US20240233611A1/en active Pending
- 2021-08-26 WO PCT/CN2021/114848 patent/WO2023024038A1/zh active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| US20240233611A1 (en) | 2024-07-11 |
| WO2023024038A1 (zh) | 2023-03-02 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |