CN113939914A - 显示基板及其制备方法、显示装置 - Google Patents
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- CN113939914A CN113939914A CN202080000641.0A CN202080000641A CN113939914A CN 113939914 A CN113939914 A CN 113939914A CN 202080000641 A CN202080000641 A CN 202080000641A CN 113939914 A CN113939914 A CN 113939914A
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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
-
- G—PHYSICS
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- 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
- 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
-
- 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]
- G09G3/3266—Details of drivers for scan electrodes
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- G—PHYSICS
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- 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
- 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
- H10K59/131—Interconnections, e.g. wiring lines or terminals
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
- Shift Register Type Memory (AREA)
Abstract
一种显示基板及其制备方法、显示装置。显示基板包括：衬底基板(101)以及移位寄存器单元(104)、第一时钟信号线(GCK)以及第二时钟信号线(GCB)。移位寄存器单元(104)包括输入电路(1041)、输出电路(1043)、第一控制电路(1042)、第二控制电路(1045)和稳压电路(1046)。移位寄存器单元(104)的第二控制电路(1045)的第一降噪晶体管(T7)的第一极(SD71)和移位寄存器单元(104)的稳压电路(1046)的稳压晶体管(T8)的第一极(SD81)位于第一源漏电极层，第一源漏电极层包括第一转接电极(E1)，第一转接电极(E1)包括第一部分(E11)以及第二部分(E12)，第一部分(E11)与第一降噪晶体管(T7)的第一极(SD71)以及稳压晶体管(T8)的第一极(SD81)连接，第二部分(E12)与第一控制电路(1042)的第一控制晶体管(T2)的栅极(G2)连接。移位寄存器单元(104)的布线更加简洁，有利于增加显示基板的空间利用率，从而更容易实现显示基板的窄边框。
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/CN2020/087974 WO2021217546A1 (zh) | 2020-04-30 | 2020-04-30 | 显示基板及其制备方法、显示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113939914A true CN113939914A (zh) | 2022-01-14 |
| CN113939914B CN113939914B (zh) | 2022-12-02 |
Family
ID=78331691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080000641.0A Active CN113939914B (zh) | 2020-04-30 | 2020-04-30 | 显示基板及其制备方法、显示装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11776481B2 (zh) |
| EP (1) | EP4145500A4 (zh) |
| JP (1) | JP2023532824A (zh) |
| CN (1) | CN113939914B (zh) |
| WO (1) | WO2021217546A1 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114967249A (zh) * | 2022-05-31 | 2022-08-30 | 京东方科技集团股份有限公司 | 一种显示基板、显示装置 |
| 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 |
| WO2023241297A1 (zh) * | 2022-06-14 | 2023-12-21 | 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 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4134940A4 (en) | 2020-04-10 | 2023-05-17 | BOE Technology Group Co., Ltd. | DISPLAY SUBSTRATE AND METHOD OF MAKING THEREOF, AND DISPLAY APPARATUS |
| JP2023529530A (ja) * | 2020-04-10 | 2023-07-11 | 京東方科技集團股▲ふん▼有限公司 | 表示基板及びその製作方法、表示装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140131137A (ko) * | 2013-05-03 | 2014-11-12 | 엘지디스플레이 주식회사 | 쉬프트 레지스터 및 이를 이용한 평판표시장치 |
| CN108182921A (zh) * | 2018-01-03 | 2018-06-19 | 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 |
| CN109375832A (zh) * | 2018-12-29 | 2019-02-22 | 厦门天马微电子有限公司 | 触控显示面板和触控显示装置 |
| CN109712551A (zh) * | 2019-01-31 | 2019-05-03 | 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 |
| CN110416226A (zh) * | 2019-07-29 | 2019-11-05 | 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200047898A (ko) * | 2018-10-26 | 2020-05-08 | 삼성디스플레이 주식회사 | 스캔 구동부 및 이를 포함하는 표시 장치 |
| 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 |
-
2020
- 2020-04-30 EP EP20933225.3A patent/EP4145500A4/en active Pending
- 2020-04-30 WO PCT/CN2020/087974 patent/WO2021217546A1/zh unknown
- 2020-04-30 JP JP2021571002A patent/JP2023532824A/ja active Pending
- 2020-04-30 US US17/433,107 patent/US11776481B2/en active Active
- 2020-04-30 CN CN202080000641.0A patent/CN113939914B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140131137A (ko) * | 2013-05-03 | 2014-11-12 | 엘지디스플레이 주식회사 | 쉬프트 레지스터 및 이를 이용한 평판표시장치 |
| CN108182921A (zh) * | 2018-01-03 | 2018-06-19 | 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 |
| CN109375832A (zh) * | 2018-12-29 | 2019-02-22 | 厦门天马微电子有限公司 | 触控显示面板和触控显示装置 |
| CN109712551A (zh) * | 2019-01-31 | 2019-05-03 | 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 |
| CN110416226A (zh) * | 2019-07-29 | 2019-11-05 | 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 |
Cited By (4)
| 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 |
| CN114967249A (zh) * | 2022-05-31 | 2022-08-30 | 京东方科技集团股份有限公司 | 一种显示基板、显示装置 |
| CN114967249B (zh) * | 2022-05-31 | 2023-10-20 | 京东方科技集团股份有限公司 | 一种显示基板、显示装置 |
| WO2023241297A1 (zh) * | 2022-06-14 | 2023-12-21 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220343854A1 (en) | 2022-10-27 |
| US11776481B2 (en) | 2023-10-03 |
| EP4145500A1 (en) | 2023-03-08 |
| WO2021217546A1 (zh) | 2021-11-04 |
| EP4145500A4 (en) | 2023-05-31 |
| JP2023532824A (ja) | 2023-08-01 |
| CN113939914B (zh) | 2022-12-02 |
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