CN114816134B - 触控感应器及其制造方法 - Google Patents

触控感应器及其制造方法 Download PDF

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Publication number
CN114816134B
CN114816134B CN202110134911.3A CN202110134911A CN114816134B CN 114816134 B CN114816134 B CN 114816134B CN 202110134911 A CN202110134911 A CN 202110134911A CN 114816134 B CN114816134 B CN 114816134B
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China
Prior art keywords
metal
layer
extension
touch sensor
area
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Active
Application number
CN202110134911.3A
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English (en)
Chinese (zh)
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CN114816134A (zh
Inventor
余建贤
丁紫君
方钦雪
徐雲国
吕力锝
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TPK Advanced Solutions Inc
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TPK Advanced Solutions Inc
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Priority to CN202110134911.3A priority Critical patent/CN114816134B/zh
Priority to JP2021088573A priority patent/JP7307122B2/ja
Priority to KR1020210067663A priority patent/KR102552530B1/ko
Publication of CN114816134A publication Critical patent/CN114816134A/zh
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Publication of CN114816134B publication Critical patent/CN114816134B/zh
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04112Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material

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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)
  • Position Input By Displaying (AREA)
CN202110134911.3A 2021-01-29 2021-01-29 触控感应器及其制造方法 Active CN114816134B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202110134911.3A CN114816134B (zh) 2021-01-29 2021-01-29 触控感应器及其制造方法
JP2021088573A JP7307122B2 (ja) 2021-01-29 2021-05-26 タッチセンサ及びその製造方法
KR1020210067663A KR102552530B1 (ko) 2021-01-29 2021-05-26 터치 센서 및 그 제조 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110134911.3A CN114816134B (zh) 2021-01-29 2021-01-29 触控感应器及其制造方法

Publications (2)

Publication Number Publication Date
CN114816134A CN114816134A (zh) 2022-07-29
CN114816134B true CN114816134B (zh) 2024-05-28

Family

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Family Applications (1)

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CN202110134911.3A Active CN114816134B (zh) 2021-01-29 2021-01-29 触控感应器及其制造方法

Country Status (3)

Country Link
JP (1) JP7307122B2 (ko)
KR (1) KR102552530B1 (ko)
CN (1) CN114816134B (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013123911A1 (zh) * 2012-02-25 2013-08-29 宸鸿科技(厦门)有限公司 触控面板及其制作方法
CN103941952A (zh) * 2014-03-31 2014-07-23 上海天马微电子有限公司 一种电磁感应式触控基板以及电感式触控显示装置
KR20150033916A (ko) * 2013-09-25 2015-04-02 엘지디스플레이 주식회사 터치스크린 일체형 표시장치
CN109117016A (zh) * 2017-06-22 2019-01-01 瀚宇彩晶股份有限公司 显示面板与其制造方法
CN111722743A (zh) * 2019-03-22 2020-09-29 英属维尔京群岛商天材创新材料科技股份有限公司 触控面板及其制作方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2405328A4 (en) * 2009-03-04 2013-10-02 Dong Sik Nam TOUCH SCREEN SENSOR
JP2010231533A (ja) * 2009-03-27 2010-10-14 Citizen Electronics Co Ltd 透明電極基板及びそれを備えたタッチパネル
JP4958020B2 (ja) * 2009-03-31 2012-06-20 大日本印刷株式会社 タッチパネルセンサ、タッチパネルセンサを作製するための積層体、および、タッチパネルセンサの製造方法
KR101092404B1 (ko) * 2011-03-25 2011-12-09 (주)삼원에스티 터치패널센서
JP2013214173A (ja) * 2012-03-31 2013-10-17 Nissha Printing Co Ltd 静電容量方式のフィルムセンサーとこれを用いたセンサーモジュール及びカバーモジュール
KR102052165B1 (ko) * 2012-11-30 2019-12-05 삼성디스플레이 주식회사 터치스크린 패널의 제조방법
KR20160116744A (ko) * 2015-03-31 2016-10-10 동우 화인켐 주식회사 터치패널
CN110221718B (zh) * 2018-03-02 2023-07-04 宸鸿光电科技股份有限公司 触控面板的直接图案化方法及其触控面板
CN110609631A (zh) * 2018-06-15 2019-12-24 凯姆控股有限公司 触控面板及其制作方法
CN111610870A (zh) * 2019-02-25 2020-09-01 宸美(厦门)光电有限公司 触控面板

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013123911A1 (zh) * 2012-02-25 2013-08-29 宸鸿科技(厦门)有限公司 触控面板及其制作方法
KR20150033916A (ko) * 2013-09-25 2015-04-02 엘지디스플레이 주식회사 터치스크린 일체형 표시장치
CN103941952A (zh) * 2014-03-31 2014-07-23 上海天马微电子有限公司 一种电磁感应式触控基板以及电感式触控显示装置
CN109117016A (zh) * 2017-06-22 2019-01-01 瀚宇彩晶股份有限公司 显示面板与其制造方法
CN111722743A (zh) * 2019-03-22 2020-09-29 英属维尔京群岛商天材创新材料科技股份有限公司 触控面板及其制作方法

Also Published As

Publication number Publication date
JP7307122B2 (ja) 2023-07-11
JP2022117386A (ja) 2022-08-10
KR20220110029A (ko) 2022-08-05
CN114816134A (zh) 2022-07-29
KR102552530B1 (ko) 2023-07-05

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