CN115315683A - 触控电极结构、显示面板及电子设备 - Google Patents
触控电极结构、显示面板及电子设备 Download PDFInfo
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- CN115315683A CN115315683A CN202180000417.6A CN202180000417A CN115315683A CN 115315683 A CN115315683 A CN 115315683A CN 202180000417 A CN202180000417 A CN 202180000417A CN 115315683 A CN115315683 A CN 115315683A
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Classifications
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- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
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- G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
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- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Position Input By Displaying (AREA)
Abstract
一种触控电极结构、显示面板和电子设备。该触控电极结构包括多个第一触控电极和多个第二触控电极；第一触控电极沿第一方向排列且沿第二方向延伸；第二触控电极沿第二方向排列且沿第一方向延伸；第一触控电极包括沿第二方向排列的多个第一触控子电极；第一触控子电极包括由多个金属网格形成的网格状结构，网格状结构包括第一网格部分和多个第二网格部分，第一网格部分用于传输触控信号，第二网格部分与第一网格部分之间彼此间隔且彼此绝缘；在各第一触控子电极中，第二网格部分沿第一触控子电极的至少一个边缘的延伸方向呈周期排布。由此，实现对触控电极结构的电学性能和光学性能的同步优化。
Description
PCT国内申请，说明书已公开。
Claims (26)
- 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/CN2021/079088 WO2022183438A1 (zh) | 2021-03-04 | 2021-03-04 | 触控电极结构、显示面板及电子设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115315683A true CN115315683A (zh) | 2022-11-08 |
| CN115315683B CN115315683B (zh) | 2024-02-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180000417.6A Active CN115315683B (zh) | 2021-03-04 | 2021-03-04 | 触控电极结构、显示面板及电子设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240168593A1 (zh) |
| CN (1) | CN115315683B (zh) |
| GB (1) | GB2611239A (zh) |
| WO (1) | WO2022183438A1 (zh) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160117031A1 (en) * | 2014-10-24 | 2016-04-28 | Lg Display Co., Ltd. | Touch panel and touch panel-integrated organic light emitting display device |
| CN108984046A (zh) * | 2017-06-01 | 2018-12-11 | 乐金显示有限公司 | 触摸显示装置 |
| CN109213365A (zh) * | 2017-06-30 | 2019-01-15 | 乐金显示有限公司 | 触摸屏面板和具有集成触摸屏的显示装置 |
| CN112328119A (zh) * | 2020-11-25 | 2021-02-05 | 合肥维信诺科技有限公司 | 触控结构和触控显示面板 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101141937B1 (ko) * | 2010-05-14 | 2012-05-04 | 주식회사 트레이스 | 정전용량 방식의 다중 입력 터치 스크린 |
| US10001889B2 (en) * | 2014-11-09 | 2018-06-19 | Industrial Technology Research Institute | Mesh electrode, sensing device, and electrode layer |
-
2021
- 2021-03-04 US US17/789,723 patent/US20240168593A1/en active Pending
- 2021-03-04 CN CN202180000417.6A patent/CN115315683B/zh active Active
- 2021-03-04 WO PCT/CN2021/079088 patent/WO2022183438A1/zh active Application Filing
- 2021-03-04 GB GB2219177.9A patent/GB2611239A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160117031A1 (en) * | 2014-10-24 | 2016-04-28 | Lg Display Co., Ltd. | Touch panel and touch panel-integrated organic light emitting display device |
| CN108984046A (zh) * | 2017-06-01 | 2018-12-11 | 乐金显示有限公司 | 触摸显示装置 |
| CN109213365A (zh) * | 2017-06-30 | 2019-01-15 | 乐金显示有限公司 | 触摸屏面板和具有集成触摸屏的显示装置 |
| CN112328119A (zh) * | 2020-11-25 | 2021-02-05 | 合肥维信诺科技有限公司 | 触控结构和触控显示面板 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115315683B (zh) | 2024-02-06 |
| GB2611239A (en) | 2023-03-29 |
| US20240168593A1 (en) | 2024-05-23 |
| WO2022183438A1 (zh) | 2022-09-09 |
| GB202219177D0 (en) | 2023-02-01 |
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