CN114072724A - 显示基板和显示装置 - Google Patents
显示基板和显示装置 Download PDFInfo
- Publication number
- CN114072724A CN114072724A CN202080000853.9A CN202080000853A CN114072724A CN 114072724 A CN114072724 A CN 114072724A CN 202080000853 A CN202080000853 A CN 202080000853A CN 114072724 A CN114072724 A CN 114072724A
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
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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
- G09G3/20—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
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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
- G09G3/20—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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- 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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- 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
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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
- 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
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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
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0281—Arrangement of scan or data electrode driver circuits at the periphery of a panel not inherent to a split matrix structure
-
- 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
- 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
-
- 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
- G11C19/287—Organisation of a multiplicity of shift registers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/18—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different subgroups of the same main group of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
一种显示基板和显示装置,显示基板包括:显示区域和非显示区域,显示基板包括:基底以及设置在基底上的驱动结构层和走线层;驱动结构层位于显示区域,走线层位于非显示区域;驱动结构层包括:沿第一方向延伸的第一电源线、数据信号线和参考信号线;走线层包括:第一电源走线、数据走线和参考走线;第一电源走线与第一电源线电连接,第一电源走线位于显示区域的第一侧,数据走线位于显示区域的第二侧,第二侧与第一侧不同;数据走线和参考走线位于显示区域的同一侧;对于同一长度的第一电源线,数据信号线和参考信号线,第一电源线的电阻大于数据信号线的电阻,且大于参考信号线的电阻。
Description
PCT国内申请,说明书已公开。
Claims (23)
- 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/CN2020/093492 WO2021237725A1 (zh) | 2020-05-29 | 2020-05-29 | 显示基板和显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114072724A true CN114072724A (zh) | 2022-02-18 |
CN114072724B CN114072724B (zh) | 2023-06-27 |
Family
ID=78745339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080000853.9A Active CN114072724B (zh) | 2020-05-29 | 2020-05-29 | 显示基板和显示装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11758780B2 (zh) |
EP (1) | EP3992705A4 (zh) |
CN (1) | CN114072724B (zh) |
WO (1) | WO2021237725A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114784082A (zh) * | 2022-06-15 | 2022-07-22 | 京东方科技集团股份有限公司 | 显示基板和显示装置 |
WO2024065411A1 (zh) * | 2022-09-29 | 2024-04-04 | 京东方科技集团股份有限公司 | 一种触控显示面板及显示装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023230912A1 (zh) * | 2022-05-31 | 2023-12-07 | 京东方科技集团股份有限公司 | 显示基板及其制备方法、显示装置 |
CN115835723A (zh) * | 2022-12-08 | 2023-03-21 | 京东方科技集团股份有限公司 | 显示基板、显示装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5627665A (en) * | 1993-07-15 | 1997-05-06 | Sharp Kabushiki Kaisha | Liquid crystal display device and method for producing the same |
JP2000147538A (ja) * | 1998-11-12 | 2000-05-26 | Toshiba Corp | 平面表示装置 |
CN101101390A (zh) * | 2007-06-26 | 2008-01-09 | 河北冀雅电子有限公司 | 一种液晶显示器件布线补偿方法 |
CN106773390A (zh) * | 2016-11-30 | 2017-05-31 | 友达光电股份有限公司 | 显示面板 |
CN107705756A (zh) * | 2017-11-22 | 2018-02-16 | 武汉天马微电子有限公司 | 一种显示面板及显示装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200729129A (en) * | 2006-01-17 | 2007-08-01 | Chi Mei El Corp | Flat panel display and its testing method |
KR101535929B1 (ko) | 2008-12-02 | 2015-07-10 | 삼성디스플레이 주식회사 | 표시기판, 이를 갖는 표시패널 및 이를 갖는 표시장치 |
KR102295874B1 (ko) | 2014-07-24 | 2021-08-31 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
KR102370353B1 (ko) * | 2015-02-13 | 2022-03-07 | 삼성디스플레이 주식회사 | 디스플레이 장치 |
KR102342556B1 (ko) * | 2015-07-31 | 2021-12-23 | 엘지전자 주식회사 | 반도체 발광 소자를 이용한 디스플레이 장치 |
KR102379775B1 (ko) * | 2015-08-31 | 2022-03-29 | 엘지디스플레이 주식회사 | 표시장치 |
CN108831306A (zh) * | 2018-06-22 | 2018-11-16 | 武汉华星光电半导体显示技术有限公司 | 显示面板及电子设备 |
-
2020
- 2020-05-29 EP EP20904248.0A patent/EP3992705A4/en active Pending
- 2020-05-29 CN CN202080000853.9A patent/CN114072724B/zh active Active
- 2020-05-29 WO PCT/CN2020/093492 patent/WO2021237725A1/zh unknown
- 2020-05-29 US US17/273,290 patent/US11758780B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5627665A (en) * | 1993-07-15 | 1997-05-06 | Sharp Kabushiki Kaisha | Liquid crystal display device and method for producing the same |
JP2000147538A (ja) * | 1998-11-12 | 2000-05-26 | Toshiba Corp | 平面表示装置 |
CN101101390A (zh) * | 2007-06-26 | 2008-01-09 | 河北冀雅电子有限公司 | 一种液晶显示器件布线补偿方法 |
CN106773390A (zh) * | 2016-11-30 | 2017-05-31 | 友达光电股份有限公司 | 显示面板 |
CN107705756A (zh) * | 2017-11-22 | 2018-02-16 | 武汉天马微电子有限公司 | 一种显示面板及显示装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114784082A (zh) * | 2022-06-15 | 2022-07-22 | 京东方科技集团股份有限公司 | 显示基板和显示装置 |
WO2024065411A1 (zh) * | 2022-09-29 | 2024-04-04 | 京东方科技集团股份有限公司 | 一种触控显示面板及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2021237725A9 (zh) | 2022-06-30 |
EP3992705A4 (en) | 2022-09-07 |
EP3992705A1 (en) | 2022-05-04 |
US11758780B2 (en) | 2023-09-12 |
US20220254857A1 (en) | 2022-08-11 |
CN114072724B (zh) | 2023-06-27 |
WO2021237725A1 (zh) | 2021-12-02 |
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