CN113785352A - 显示基板及其制作方法、显示装置 - Google Patents
显示基板及其制作方法、显示装置 Download PDFInfo
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- CN113785352A CN113785352A CN202080000514.0A CN202080000514A CN113785352A CN 113785352 A CN113785352 A CN 113785352A CN 202080000514 A CN202080000514 A CN 202080000514A CN 113785352 A CN113785352 A CN 113785352A
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- transistor
- insulating layer
- electrode
- clock signal
- noise reduction
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Images
Classifications
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- 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
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- 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]
- G09G3/3266—Details of drivers for scan electrodes
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
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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
- 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
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- 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
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- 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
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- G—PHYSICS
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- 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
- G09G2310/0286—Details of a shift registers arranged for use in a driving circuit
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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
- G09G2310/00—Command of the display device
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
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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
- 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
-
- 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
- G09G2330/08—Fault-tolerant or redundant circuits, or circuits in which repair of defects is prepared
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electroluminescent Light Sources (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
一种显示基板及其制作方法、显示装置。该显示基板包括：衬底基板以及设置在衬底基板上的移位寄存器单元和第一时钟信号线，第一时钟信号线在衬底基板上沿第一方向延伸，且配置为向移位寄存器单元提供第一时钟信号；移位寄存器单元包括输入电路、输出电路、第一控制电路和输出控制电路；第一控制电路包括第一控制晶体管和第二控制晶体管，第一控制晶体管的有源层和第二控制晶体管的有源层为一个连续的控制半导体层，控制半导体层沿第一方向延伸，第一控制晶体管的栅极和第二控制晶体管的栅极沿不同于第一方向的第二方向延伸且在第一方向上并排设置。该显示基板优化了线路结构的布局，有利于实现显示面板的窄边框设计。
Description
PCT国内申请，说明书已公开。
Claims (35)
- 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/CN2020/084237 WO2021203423A1 (zh) | 2020-04-10 | 2020-04-10 | 显示基板及其制作方法、显示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113785352A true CN113785352A (zh) | 2021-12-10 |
| CN113785352B CN113785352B (zh) | 2023-04-11 |
Family
ID=78022733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080000514.0A Active CN113785352B (zh) | 2020-04-10 | 2020-04-10 | 显示基板及其制作方法、显示装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US11688339B2 (zh) |
| EP (1) | EP4134943A4 (zh) |
| CN (1) | CN113785352B (zh) |
| WO (1) | WO2021203423A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023178607A1 (zh) * | 2022-03-24 | 2023-09-28 | 京东方科技集团股份有限公司 | 移位寄存器、栅极驱动电路和显示装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114120905A (zh) * | 2021-11-12 | 2022-03-01 | 合肥京东方卓印科技有限公司 | 显示基板及其制备方法、显示装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170186834A1 (en) * | 2005-01-31 | 2017-06-29 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
| CN107481668A (zh) * | 2017-09-01 | 2017-12-15 | 上海天马有机发光显示技术有限公司 | 一种显示面板及显示装置 |
| US20180190206A1 (en) * | 2017-10-25 | 2018-07-05 | Shanghai Avic Optoelectronics Co., Ltd. | Array substrate, display panel and display device |
| CN110114718A (zh) * | 2017-01-16 | 2019-08-09 | 株式会社半导体能源研究所 | 显示装置及其制造方法 |
| 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 |
| CN110890383A (zh) * | 2018-09-05 | 2020-03-17 | 三星显示有限公司 | 显示装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020057768A (ko) * | 2001-01-06 | 2002-07-12 | 윤종용 | 소비 전류의 감소가 가능한 박막 트랜지스터형 액정 표시장치 드라이버 |
| US7369111B2 (en) * | 2003-04-29 | 2008-05-06 | Samsung Electronics Co., Ltd. | Gate driving circuit and display apparatus having the same |
| CN104867439B (zh) * | 2015-06-24 | 2017-04-05 | 合肥京东方光电科技有限公司 | 移位寄存器单元及其驱动方法、栅极驱动电路及显示装置 |
| CN105355180B (zh) * | 2015-12-01 | 2018-09-04 | 深圳市华星光电技术有限公司 | 显示面板与控制电路 |
| CN105931606B (zh) * | 2016-05-27 | 2019-07-12 | 厦门天马微电子有限公司 | 栅极驱动结构和显示装置 |
| KR102664040B1 (ko) * | 2016-12-22 | 2024-05-14 | 삼성디스플레이 주식회사 | 게이트 구동 회로 및 이를 구비한 표시 장치 |
| CN107103889B (zh) * | 2017-06-29 | 2019-08-06 | 惠科股份有限公司 | 一种显示面板的驱动电路、驱动电路的驱动方法和显示装置 |
| CN108182921B (zh) * | 2018-01-03 | 2020-05-22 | 上海中航光电子有限公司 | 一种阵列基板、显示面板与显示装置 |
| CN108564914B (zh) * | 2018-04-24 | 2021-08-17 | 京东方科技集团股份有限公司 | 移位寄存器单元、驱动方法、栅极驱动电路和显示装置 |
| CN108563082B (zh) * | 2018-04-27 | 2020-12-22 | 京东方科技集团股份有限公司 | 电路基板、显示装置及驱动方法 |
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| CN209401289U (zh) * | 2019-01-23 | 2019-09-17 | 北京京东方技术开发有限公司 | 驱动单元、栅极驱动电路、阵列基板及显示装置 |
| CN109712551B (zh) | 2019-01-31 | 2020-07-28 | 京东方科技集团股份有限公司 | 栅极驱动电路及其驱动方法、显示装置及其控制方法 |
| CN110416226B (zh) | 2019-07-29 | 2022-02-22 | 云谷（固安）科技有限公司 | 一种显示面板及其制作方法和显示装置 |
| KR20210092868A (ko) * | 2020-01-16 | 2021-07-27 | 삼성디스플레이 주식회사 | 스테이지 회로 및 이를 포함하는 스캔 구동부 |
-
2020
- 2020-04-10 US US17/442,793 patent/US11688339B2/en active Active
- 2020-04-10 WO PCT/CN2020/084237 patent/WO2021203423A1/zh unknown
- 2020-04-10 CN CN202080000514.0A patent/CN113785352B/zh active Active
- 2020-04-10 EP EP20930514.3A patent/EP4134943A4/en active Pending
-
2023
- 2023-04-18 US US18/136,097 patent/US20230252941A1/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170186834A1 (en) * | 2005-01-31 | 2017-06-29 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
| US20200111860A1 (en) * | 2005-01-31 | 2020-04-09 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
| CN110114718A (zh) * | 2017-01-16 | 2019-08-09 | 株式会社半导体能源研究所 | 显示装置及其制造方法 |
| CN107481668A (zh) * | 2017-09-01 | 2017-12-15 | 上海天马有机发光显示技术有限公司 | 一种显示面板及显示装置 |
| US20180197476A1 (en) * | 2017-09-01 | 2018-07-12 | Shanghai Tianma AM-OLED Co., Ltd. | Display panel and display device |
| US20180190206A1 (en) * | 2017-10-25 | 2018-07-05 | Shanghai Avic Optoelectronics Co., Ltd. | Array substrate, display panel and display device |
| CN110890383A (zh) * | 2018-09-05 | 2020-03-17 | 三星显示有限公司 | 显示装置 |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023178607A1 (zh) * | 2022-03-24 | 2023-09-28 | 京东方科技集团股份有限公司 | 移位寄存器、栅极驱动电路和显示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4134943A4 (en) | 2023-05-31 |
| US20230252941A1 (en) | 2023-08-10 |
| EP4134943A1 (en) | 2023-02-15 |
| WO2021203423A1 (zh) | 2021-10-14 |
| US20220310006A1 (en) | 2022-09-29 |
| CN113785352B (zh) | 2023-04-11 |
| US11688339B2 (en) | 2023-06-27 |
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