CN113260957A - 触控电极结构及其制作方法、触控面板及电子装置 - Google Patents
触控电极结构及其制作方法、触控面板及电子装置 Download PDFInfo
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- CN113260957A CN113260957A CN201980002650.0A CN201980002650A CN113260957A CN 113260957 A CN113260957 A CN 113260957A CN 201980002650 A CN201980002650 A CN 201980002650A CN 113260957 A CN113260957 A CN 113260957A
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Abstract
一种触控电极结构及其制作方法、触控面板及电子装置,该触控电极结构包括第一触控电极和第二触控电极,该第一触控电极和该第二触控电极彼此交叉形成用于触控检测的互电容;该第一触控电极比该第二触控电极长;该第一触控电极包括第一镂空区,该第二触控电极包括第二镂空区,该第一触控电极的镂空面积大于该第二触控电极的镂空面积;该触控电极结构还包括至少一个第一虚设电极,该第一虚设电极图案位于该第一镂空区内并与该第一触控电极的至少部分同层设置且彼此绝缘。该触控电极结构可以有效提高触控灵敏度。
Description
PCT国内申请,说明书已公开。
Claims (25)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2019/121599 WO2021102798A1 (zh) | 2019-11-28 | 2019-11-28 | 触控电极结构及其制作方法、触控面板及电子装置 |
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CN113260957A true CN113260957A (zh) | 2021-08-13 |
CN113260957B CN113260957B (zh) | 2024-04-23 |
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Country Status (5)
Country | Link |
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US (2) | US11656727B2 (zh) |
EP (1) | EP4068059B1 (zh) |
JP (1) | JP7473567B2 (zh) |
CN (1) | CN113260957B (zh) |
WO (1) | WO2021102798A1 (zh) |
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CN116897332A (zh) * | 2022-01-29 | 2023-10-17 | 京东方科技集团股份有限公司 | 触控显示面板、触控显示装置和触控层的制作方法 |
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JP2014167724A (ja) * | 2013-02-28 | 2014-09-11 | Mitsubishi Electric Corp | タッチスクリーン、タッチパネル、表示装置および電子機器 |
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CN110471568A (zh) * | 2019-08-15 | 2019-11-19 | 京东方科技集团股份有限公司 | 触控结构、触控显示装置及其制备方法 |
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CN101943975B (zh) * | 2009-07-09 | 2015-12-16 | 敦泰科技有限公司 | 超薄型互电容触摸屏及组合式超薄型触摸屏 |
WO2012099394A2 (en) | 2011-01-19 | 2012-07-26 | Lg Innotek Co., Ltd. | Touch panel and method for manufacturing the same |
KR102100441B1 (ko) * | 2013-06-26 | 2020-04-14 | 삼성디스플레이 주식회사 | 터치센서 내장형 액정표시장치의 제조방법 |
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CN107688410A (zh) * | 2017-09-12 | 2018-02-13 | 京东方科技集团股份有限公司 | 触控结构及其制备方法和触控基板 |
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2019
- 2019-11-28 US US16/977,895 patent/US11656727B2/en active Active
- 2019-11-28 EP EP19945400.0A patent/EP4068059B1/en active Active
- 2019-11-28 WO PCT/CN2019/121599 patent/WO2021102798A1/zh unknown
- 2019-11-28 CN CN201980002650.0A patent/CN113260957B/zh active Active
- 2019-11-28 JP JP2021569560A patent/JP7473567B2/ja active Active
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2023
- 2023-03-23 US US18/188,624 patent/US11921960B2/en active Active
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CN103246409A (zh) * | 2012-02-10 | 2013-08-14 | 东莞万士达液晶显示器有限公司 | 触控面板及触控显示装置 |
JP2014167724A (ja) * | 2013-02-28 | 2014-09-11 | Mitsubishi Electric Corp | タッチスクリーン、タッチパネル、表示装置および電子機器 |
CN104850284A (zh) * | 2014-02-13 | 2015-08-19 | 胜华科技股份有限公司 | 触控板 |
CN108231835A (zh) * | 2016-12-12 | 2018-06-29 | 三星显示有限公司 | 显示模块 |
CN108984046A (zh) * | 2017-06-01 | 2018-12-11 | 乐金显示有限公司 | 触摸显示装置 |
CN109213369A (zh) * | 2018-08-06 | 2019-01-15 | 武汉华星光电半导体显示技术有限公司 | 一种触摸屏及oled显示面板 |
CN110471568A (zh) * | 2019-08-15 | 2019-11-19 | 京东方科技集团股份有限公司 | 触控结构、触控显示装置及其制备方法 |
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CN113260957B (zh) | 2024-04-23 |
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US20230221823A1 (en) | 2023-07-13 |
WO2021102798A1 (zh) | 2021-06-03 |
JP2023511793A (ja) | 2023-03-23 |
US20220404929A1 (en) | 2022-12-22 |
US11921960B2 (en) | 2024-03-05 |
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US11656727B2 (en) | 2023-05-23 |
EP4068059A1 (en) | 2022-10-05 |
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