CN113853643A - 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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- CN113853643A CN113853643A CN201980002673.1A CN201980002673A CN113853643A CN 113853643 A CN113853643 A CN 113853643A CN 201980002673 A CN201980002673 A CN 201980002673A CN 113853643 A CN113853643 A CN 113853643A
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- 239000000758 substrate Substances 0.000 title claims abstract description 642
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 49
- 239000004065 semiconductor Substances 0.000 claims description 199
- 239000010410 layer Substances 0.000 claims description 120
- 239000004020 conductor Substances 0.000 claims description 111
- 239000003990 capacitor Substances 0.000 claims description 98
- 239000011229 interlayer Substances 0.000 claims description 47
- 239000000463 material Substances 0.000 claims description 29
- 230000008878 coupling Effects 0.000 claims description 25
- 238000010168 coupling process Methods 0.000 claims description 25
- 238000005859 coupling reaction Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 description 27
- 230000015572 biosynthetic process Effects 0.000 description 26
- 230000008569 process Effects 0.000 description 25
- 101150037603 cst-1 gene Proteins 0.000 description 22
- 238000010586 diagram Methods 0.000 description 19
- 238000000059 patterning Methods 0.000 description 19
- 230000001808 coupling effect Effects 0.000 description 15
- 239000010408 film Substances 0.000 description 13
- 101100041125 Arabidopsis thaliana RST1 gene Proteins 0.000 description 12
- 101100443250 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) DIG1 gene Proteins 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 101100443251 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) DIG2 gene Proteins 0.000 description 9
- 101100041128 Schizosaccharomyces pombe (strain 972 / ATCC 24843) rst2 gene Proteins 0.000 description 9
- 230000003071 parasitic effect Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 239000007769 metal material Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- -1 region Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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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
- G09G3/20—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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- 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
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
-
- 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
- H10K59/1201—Manufacture or treatment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/621—Providing a shape to conductive layers, e.g. patterning or selective deposition
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
一种显示基板及其制作方法、显示装置。所述显示基板包括:基底(50)和在基底(50)上阵列分布的多个子像素;子像素包括:沿第一方向延伸的数据线图形(DATA1);初始化信号线图形(VINT1),初始化信号线图形(VINT1)包括沿第二方向延伸的部分,第二方向与第一方向相交,初始化信号线图形(VINT1)用于传输具有固定电位的初始化信号;子像素驱动电路,子像素驱动电路包括:驱动晶体管(T3),与驱动晶体管(T3)的栅极(203g)耦接的第一晶体管(T1),以及与初始化信号线图形(VINT1)耦接的第一屏蔽部件(404),第一屏蔽部件(404)在基底(50)上的正投影,位于第一晶体管(T1)在基底(50)上的正投影与目标数据线图形(DATA2)在基底(50)上的正投影之间;沿第二方向与该子像素相邻的下一个子像素中包括目标数据线图形(DATA2)。
Description
PCT国内申请,说明书已公开。
Claims (38)
- 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/CN2019/121950 WO2021102905A1 (zh) | 2019-11-29 | 2019-11-29 | 显示基板及其制作方法、显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113853643A true CN113853643A (zh) | 2021-12-28 |
CN113853643B CN113853643B (zh) | 2023-12-26 |
Family
ID=76129864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980002673.1A Active CN113853643B (zh) | 2019-11-29 | 2019-11-29 | 显示基板及其制作方法、显示装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210335989A1 (zh) |
EP (1) | EP4068259A4 (zh) |
CN (1) | CN113853643B (zh) |
WO (1) | WO2021102905A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114927100A (zh) * | 2022-05-25 | 2022-08-19 | 云南创视界光电科技有限公司 | 显示面板、显示装置及驱动方法 |
WO2023193181A1 (zh) * | 2022-04-07 | 2023-10-12 | 京东方科技集团股份有限公司 | 像素驱动电路、显示基板和显示装置 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114080688A (zh) * | 2020-03-25 | 2022-02-22 | 京东方科技集团股份有限公司 | 显示面板及其制作方法、显示装置 |
KR20220078778A (ko) * | 2020-12-03 | 2022-06-13 | 삼성디스플레이 주식회사 | 발광 표시 장치 |
CN113363266B (zh) * | 2021-06-09 | 2023-06-30 | 合肥维信诺科技有限公司 | 阵列基板及像素驱动电路 |
CN116097925A (zh) * | 2021-09-02 | 2023-05-09 | 京东方科技集团股份有限公司 | 显示基板及显示装置 |
CN114280857B (zh) * | 2022-01-04 | 2023-10-10 | 京东方科技集团股份有限公司 | 像素结构、显示面板及显示装置 |
WO2023130439A1 (zh) * | 2022-01-10 | 2023-07-13 | 京东方科技集团股份有限公司 | 显示基板和显示装置 |
CN116615054A (zh) * | 2022-01-29 | 2023-08-18 | 京东方科技集团股份有限公司 | 显示基板和显示装置 |
CN114975563A (zh) * | 2022-06-17 | 2022-08-30 | 合肥维信诺科技有限公司 | 阵列基板、显示面板和显示装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104022122A (zh) * | 2013-02-28 | 2014-09-03 | 三星显示有限公司 | 薄膜晶体管阵列基底和包括该基底的有机发光显示设备 |
CN105336295A (zh) * | 2014-08-05 | 2016-02-17 | 三星显示有限公司 | 显示设备 |
US20160210905A1 (en) * | 2015-01-20 | 2016-07-21 | Samsung Display Co., Ltd. | Organic light emitting diode display |
CN107919378A (zh) * | 2016-10-11 | 2018-04-17 | 三星显示有限公司 | 具有发射层的显示装置 |
CN108597374A (zh) * | 2018-04-20 | 2018-09-28 | 上海天马有机发光显示技术有限公司 | 一种显示面板和显示装置 |
KR20180131149A (ko) * | 2017-05-31 | 2018-12-10 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 |
CN110265458A (zh) * | 2019-06-27 | 2019-09-20 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、显示面板及显示装置 |
CN110335564A (zh) * | 2019-06-29 | 2019-10-15 | 上海天马有机发光显示技术有限公司 | 一种阵列基板、显示面板及显示装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9472605B2 (en) * | 2014-11-17 | 2016-10-18 | Apple Inc. | Organic light-emitting diode display with enhanced aperture ratio |
KR102551789B1 (ko) * | 2016-06-15 | 2023-07-07 | 삼성디스플레이 주식회사 | 디스플레이 장치 |
KR102613853B1 (ko) * | 2016-12-19 | 2023-12-18 | 엘지디스플레이 주식회사 | 유기발광 다이오드 표시장치 |
KR20180088551A (ko) * | 2017-01-26 | 2018-08-06 | 삼성디스플레이 주식회사 | 표시 장치 |
CN107293570B (zh) * | 2017-05-12 | 2019-10-22 | 上海天马微电子有限公司 | 一种显示面板和显示装置 |
KR102352312B1 (ko) * | 2017-09-29 | 2022-01-19 | 삼성디스플레이 주식회사 | 표시 장치 |
KR20210027688A (ko) * | 2019-09-02 | 2021-03-11 | 삼성디스플레이 주식회사 | 표시 장치 |
-
2019
- 2019-11-29 CN CN201980002673.1A patent/CN113853643B/zh active Active
- 2019-11-29 EP EP19950228.7A patent/EP4068259A4/en active Pending
- 2019-11-29 WO PCT/CN2019/121950 patent/WO2021102905A1/zh unknown
- 2019-11-29 US US17/254,168 patent/US20210335989A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104022122A (zh) * | 2013-02-28 | 2014-09-03 | 三星显示有限公司 | 薄膜晶体管阵列基底和包括该基底的有机发光显示设备 |
CN105336295A (zh) * | 2014-08-05 | 2016-02-17 | 三星显示有限公司 | 显示设备 |
US20160210905A1 (en) * | 2015-01-20 | 2016-07-21 | Samsung Display Co., Ltd. | Organic light emitting diode display |
CN107919378A (zh) * | 2016-10-11 | 2018-04-17 | 三星显示有限公司 | 具有发射层的显示装置 |
KR20180131149A (ko) * | 2017-05-31 | 2018-12-10 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 |
CN108597374A (zh) * | 2018-04-20 | 2018-09-28 | 上海天马有机发光显示技术有限公司 | 一种显示面板和显示装置 |
CN110265458A (zh) * | 2019-06-27 | 2019-09-20 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、显示面板及显示装置 |
CN110335564A (zh) * | 2019-06-29 | 2019-10-15 | 上海天马有机发光显示技术有限公司 | 一种阵列基板、显示面板及显示装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023193181A1 (zh) * | 2022-04-07 | 2023-10-12 | 京东方科技集团股份有限公司 | 像素驱动电路、显示基板和显示装置 |
CN114927100A (zh) * | 2022-05-25 | 2022-08-19 | 云南创视界光电科技有限公司 | 显示面板、显示装置及驱动方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2021102905A1 (zh) | 2021-06-03 |
EP4068259A1 (en) | 2022-10-05 |
CN113853643B (zh) | 2023-12-26 |
EP4068259A4 (en) | 2022-11-23 |
WO2021102905A9 (zh) | 2021-12-02 |
US20210335989A1 (en) | 2021-10-28 |
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