CN112449727A - Oled触控面板、制备方法及触控装置 - Google Patents
Oled触控面板、制备方法及触控装置 Download PDFInfo
- Publication number
- CN112449727A CN112449727A CN201880093841.8A CN201880093841A CN112449727A CN 112449727 A CN112449727 A CN 112449727A CN 201880093841 A CN201880093841 A CN 201880093841A CN 112449727 A CN112449727 A CN 112449727A
- Authority
- CN
- China
- Prior art keywords
- layer
- electrode
- touch panel
- display area
- cathode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title claims description 7
- 239000010410 layer Substances 0.000 claims description 343
- 239000000758 substrate Substances 0.000 claims description 37
- 238000004519 manufacturing process Methods 0.000 claims description 31
- 238000005538 encapsulation Methods 0.000 claims description 27
- 239000012044 organic layer Substances 0.000 claims description 27
- 239000010409 thin film Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 22
- 239000011159 matrix material Substances 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims description 10
- 238000000059 patterning Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 27
- 238000002955 isolation Methods 0.000 description 22
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 229910052750 molybdenum Inorganic materials 0.000 description 8
- 239000011733 molybdenum Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229920001721 polyimide Polymers 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- 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
- H10K59/40—OLEDs integrated with touch screens
-
- 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
- H10K59/80—Constructional details
- H10K59/805—Electrodes
- H10K59/8052—Cathodes
- H10K59/80521—Cathodes characterised by their shape
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
- H10K77/10—Substrates, e.g. flexible substrates
- H10K77/111—Flexible substrates
-
- 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
- H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
-
- 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
- H10K59/80—Constructional details
- H10K59/87—Passivation; Containers; Encapsulations
- H10K59/873—Encapsulations
- H10K59/8731—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
本发明提供一种OLED触控面板。OLED触控面板(10)具有显示区(A1)和非显示区(A2)，该OLED触控面板包括发光层(100)、阴极层(200)及第一电极(310)，发光层设置在显示区，阴极层设置在显示区及非显示区，阴极层用于为发光层提供阴极电压，第一电极设置在显示区及非显示区，在显示区，第一电极与阴极层的阴极不重叠，在非显示区，阴极层和第一电极之间设置有第一绝缘层(400)，第一绝缘层用于电性隔离阴极层和第一电极，其中，第一电极作为OLED触控面板的驱动电极或者感应电极。该技术方案有助于OLED触控面板的窄边框设计。
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/CN2018/086221 WO2019213880A1 (zh) | 2018-05-09 | 2018-05-09 | Oled触控面板、制备方法及触控装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112449727A true CN112449727A (zh) | 2021-03-05 |
Family
ID=68466678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880093841.8A Pending CN112449727A (zh) | 2018-05-09 | 2018-05-09 | Oled触控面板、制备方法及触控装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112449727A (zh) |
| WO (1) | WO2019213880A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115000123A (zh) * | 2021-10-12 | 2022-09-02 | 荣耀终端有限公司 | 一种显示面板及电子设备 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114115571A (zh) * | 2020-08-26 | 2022-03-01 | 深圳市柔宇科技股份有限公司 | 触控显示面板及电子设备 |
| CN111930264B (zh) * | 2020-09-15 | 2023-12-01 | 武汉华星光电半导体显示技术有限公司 | 一种触控显示面板和触控显示装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150205418A1 (en) * | 2014-01-22 | 2015-07-23 | Samsung Display Co., Ltd. | Display device |
| CN106775062A (zh) * | 2016-11-25 | 2017-05-31 | 京东方科技集团股份有限公司 | 一种有机发光二极管触控显示面板和触控显示装置 |
| CN107665911A (zh) * | 2016-07-29 | 2018-02-06 | 三星显示有限公司 | 显示装置 |
| CN107977109A (zh) * | 2016-10-21 | 2018-05-01 | 三星显示有限公司 | 显示装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101932126B1 (ko) * | 2012-09-24 | 2018-12-24 | 엘지디스플레이 주식회사 | 터치 타입 유기발광다이오드 표시장치 |
| CN104571696B (zh) * | 2014-12-23 | 2017-08-29 | 上海天马有机发光显示技术有限公司 | 触控显示面板和触控显示装置 |
| CN107799547A (zh) * | 2016-08-31 | 2018-03-13 | 群创光电股份有限公司 | 有机发光二极管触控显示装置 |
| CN107180852B (zh) * | 2017-05-18 | 2019-11-15 | 上海天马有机发光显示技术有限公司 | 一种触控显示面板及显示装置 |
-
2018
- 2018-05-09 CN CN201880093841.8A patent/CN112449727A/zh active Pending
- 2018-05-09 WO PCT/CN2018/086221 patent/WO2019213880A1/zh active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150205418A1 (en) * | 2014-01-22 | 2015-07-23 | Samsung Display Co., Ltd. | Display device |
| CN107665911A (zh) * | 2016-07-29 | 2018-02-06 | 三星显示有限公司 | 显示装置 |
| CN107977109A (zh) * | 2016-10-21 | 2018-05-01 | 三星显示有限公司 | 显示装置 |
| CN106775062A (zh) * | 2016-11-25 | 2017-05-31 | 京东方科技集团股份有限公司 | 一种有机发光二极管触控显示面板和触控显示装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115000123A (zh) * | 2021-10-12 | 2022-09-02 | 荣耀终端有限公司 | 一种显示面板及电子设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019213880A1 (zh) | 2019-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3051589B1 (en) | Organic light emitting diode display and method of manufacturing the same | |
| US10714707B2 (en) | Organic light-emitting display apparatus and fabrication method thereof | |
| CN109103231B (zh) | 显示基板及其制造方法、显示装置 | |
| CN108962947B (zh) | 一种柔性显示面板和显示装置 | |
| US10206276B2 (en) | Flexible display and method of manufacturing the same | |
| US20240147809A1 (en) | Transparent oled substrate, transparent display panel, array substrate, display panel, and display device | |
| US8928601B2 (en) | Organic light emitting display apparatus and method of manufacturing the same | |
| US9871092B2 (en) | Display device with reduced frame size | |
| WO2017105637A1 (en) | Organic light-emitting diode displays with reduced border area | |
| US11914811B2 (en) | Display substrate and preparation method therefor, and display device | |
| JP6484786B2 (ja) | 表示装置および表示装置の製造方法、並びに電子機器 | |
| CN107302016B (zh) | 一种有机发光二极管显示面板及其制作方法 | |
| KR102566090B1 (ko) | 유기 발광 표시 장치 및 유기 발광 표시 장치 제조 방법 | |
| WO2021258910A1 (zh) | 显示基板及显示装置 | |
| US11367757B2 (en) | OLED touch display substrate, manufacturing method thereof and touch display device | |
| US8674954B2 (en) | Organic light emitting diode display and method of manufacturing the same | |
| CN112449727A (zh) | Oled触控面板、制备方法及触控装置 | |
| WO2019100190A1 (zh) | 触控面板、触控面板制备方法及触控装置 | |
| US9806142B2 (en) | Display device | |
| US20190187826A1 (en) | Touch display substrate, manufacturing method thereof and touch display device | |
| US11950450B2 (en) | Display substrate and method of manufacturing the same and electronic device | |
| US10761626B2 (en) | Touch sensor and manufacturing method thereof, and display device including the same | |
| WO2023097727A1 (zh) | 柔性双面显示屏及其制作方法 | |
| WO2022252230A1 (zh) | 显示基板和显示装置 | |
| JP7086610B2 (ja) | 表示装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210305 |
|
| WD01 | Invention patent application deemed withdrawn after publication |