CN107957808B - 触摸屏板、接口电路及信息处理装置 - Google Patents

触摸屏板、接口电路及信息处理装置 Download PDF

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Publication number
CN107957808B
CN107957808B CN201710951087.4A CN201710951087A CN107957808B CN 107957808 B CN107957808 B CN 107957808B CN 201710951087 A CN201710951087 A CN 201710951087A CN 107957808 B CN107957808 B CN 107957808B
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China
Prior art keywords
electrode
wiring
conductive film
transparent conductive
controller
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CN201710951087.4A
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English (en)
Chinese (zh)
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CN107957808A (zh
Inventor
佐藤义和
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Publication of CN107957808A publication Critical patent/CN107957808A/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0067—Devices for protecting against damage from electrostatic discharge
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04107—Shielding in digitiser, i.e. guard or shielding arrangements, mostly for capacitive touchscreens, e.g. driven shields, driven grounds

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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)
  • Microelectronics & Electronic Packaging (AREA)
  • Position Input By Displaying (AREA)
  • Elimination Of Static Electricity (AREA)
CN201710951087.4A 2016-10-14 2017-10-13 触摸屏板、接口电路及信息处理装置 Active CN107957808B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016203035A JP6727094B2 (ja) 2016-10-14 2016-10-14 タッチスクリーンパネル、インターフェース回路、及び情報処理装置
JP2016-203035 2016-10-14

Publications (2)

Publication Number Publication Date
CN107957808A CN107957808A (zh) 2018-04-24
CN107957808B true CN107957808B (zh) 2021-08-03

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CN201710951087.4A Active CN107957808B (zh) 2016-10-14 2017-10-13 触摸屏板、接口电路及信息处理装置

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US (1) US10185437B2 (https=)
JP (1) JP6727094B2 (https=)
CN (1) CN107957808B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7118629B2 (ja) 2017-12-11 2022-08-16 キヤノン株式会社 電子機器、電子機器における制御方法、及びプログラム
CN111524450B (zh) * 2020-04-29 2022-03-08 昆山国显光电有限公司 显示装置、及其绑定阻抗检测方法和屏体裂纹检测方法
CN112596289B (zh) * 2021-01-12 2024-12-31 新阳荣乐(上海)汽车电子有限公司 一种断码显示屏静电防护的设计结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101893777A (zh) * 2009-05-19 2010-11-24 索尼公司 显示设备和触摸检测设备
CN101893775A (zh) * 2009-05-22 2010-11-24 胜华科技股份有限公司 具高静电放电保护力的电子产品
CN101930310A (zh) * 2009-06-18 2010-12-29 矽创电子股份有限公司 具放电功能的触控面板
CN104090676A (zh) * 2014-06-20 2014-10-08 京东方科技集团股份有限公司 一种触摸屏及其制作方法、显示装置
CN105912153A (zh) * 2010-09-14 2016-08-31 株式会社日本显示器 具有触摸检测功能的显示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8531431B2 (en) * 2003-10-13 2013-09-10 Integritouch Development Ab High speed 3D multi touch sensitive device
SE0302711L (sv) * 2003-10-13 2005-03-22 Anders Swedin Beröringskänslig bildskärmsenhet, samt metod för avkänning av en beröring på bildskärmsenheten
JP5224242B2 (ja) * 2008-04-09 2013-07-03 Ｎｌｔテクノロジー株式会社 表示装置、液晶表示装置、電子機器、及び表示装置用製造方法
US8755158B2 (en) * 2012-05-01 2014-06-17 Texas Instruments Incorporated ESD protection system optimized at board level
JP6278708B2 (ja) 2014-01-15 2018-02-14 富士通コンポーネント株式会社 タッチパネル

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101893777A (zh) * 2009-05-19 2010-11-24 索尼公司 显示设备和触摸检测设备
CN101893775A (zh) * 2009-05-22 2010-11-24 胜华科技股份有限公司 具高静电放电保护力的电子产品
CN101930310A (zh) * 2009-06-18 2010-12-29 矽创电子股份有限公司 具放电功能的触控面板
CN105912153A (zh) * 2010-09-14 2016-08-31 株式会社日本显示器 具有触摸检测功能的显示装置
CN104090676A (zh) * 2014-06-20 2014-10-08 京东方科技集团股份有限公司 一种触摸屏及其制作方法、显示装置

Also Published As

Publication number Publication date
JP6727094B2 (ja) 2020-07-22
JP2018063678A (ja) 2018-04-19
US10185437B2 (en) 2019-01-22
US20180107331A1 (en) 2018-04-19
CN107957808A (zh) 2018-04-24

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