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TWI562047B - Capacitive touch panel - Google Patents

Capacitive touch panel

Info

Publication number
TWI562047B
TWI562047B TW101132739A TW101132739A TWI562047B TW I562047 B TWI562047 B TW I562047B TW 101132739 A TW101132739 A TW 101132739A TW 101132739 A TW101132739 A TW 101132739A TW I562047 B TWI562047 B TW I562047B
Authority
TW
Taiwan
Prior art keywords
touch panel
capacitive touch
capacitive
panel
touch
Prior art date
Application number
TW101132739A
Other languages
English (en)
Other versions
TW201339936A (zh
Inventor
Mototoshi Nambu
Original Assignee
Smk Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Smk Kk filed Critical Smk Kk
Publication of TW201339936A publication Critical patent/TW201339936A/zh
Application granted granted Critical
Publication of TWI562047B publication Critical patent/TWI562047B/zh

Links

Classifications

    • 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
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0444—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single conductive element covering the whole sensing surface, e.g. by sensing the electrical current flowing at the corners
    • 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
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • 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

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)
  • Computer Networks & Wireless Communication (AREA)
  • Position Input By Displaying (AREA)
TW101132739A 2012-03-29 2012-09-07 Capacitive touch panel TWI562047B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012076578A JP5796527B2 (ja) 2012-03-29 2012-03-29 静電容量式タッチパネル

Publications (2)

Publication Number Publication Date
TW201339936A TW201339936A (zh) 2013-10-01
TWI562047B true TWI562047B (en) 2016-12-11

Family

ID=49258426

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101132739A TWI562047B (en) 2012-03-29 2012-09-07 Capacitive touch panel

Country Status (6)

Country Link
US (1) US9594464B2 (zh)
JP (1) JP5796527B2 (zh)
KR (1) KR20140148366A (zh)
CN (1) CN104094207B (zh)
TW (1) TWI562047B (zh)
WO (1) WO2013145056A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015170139A (ja) 2014-03-07 2015-09-28 シナプティクス・ディスプレイ・デバイス合同会社 半導体装置
US9983745B2 (en) * 2014-09-19 2018-05-29 Kabushiki Kaisha Tokai Rika Denki Seisakusho Touch sensor device and controller
JP2017058719A (ja) * 2015-09-14 2017-03-23 株式会社東海理化電機製作所 操作装置
CN107525979A (zh) * 2016-06-21 2017-12-29 纬创资通（中山）有限公司 检测装置
FR3054051B1 (fr) 2016-07-13 2018-07-13 Thales Surface tactile matricielle de grandes dimensions comportant une electronique a double injection des lignes ou des colonnes
JP6749017B2 (ja) * 2016-11-17 2020-09-02 東京パーツ工業株式会社 静電容量式近接センサおよびこの静電容量式近接センサを備えるドアハンドル装置
KR101865328B1 (ko) * 2017-01-05 2018-07-05 한신대학교 산학협력단 유사 직접 방식 지문 센서의 셀 구조 및 구동 방법
JP7107547B2 (ja) * 2018-02-16 2022-07-27 東京パーツ工業株式会社 静電容量式近接センサおよびこの静電容量式近接センサを用いた人体検知方法
CN111336911A (zh) * 2018-12-18 2020-06-26 中强光电股份有限公司 检测系统及方法
KR20240008681A (ko) * 2022-07-12 2024-01-19 에스케이하이닉스 주식회사 반도체 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM356177U (en) * 2008-11-03 2009-05-01 Emerging Display Tech Corp Dual board capacitive touch panel
TWM367377U (en) * 2009-06-12 2009-10-21 Emerging Display Tech Corp Capacitive touch panel with built-in adhesion structure
TWM371275U (en) * 2009-06-24 2009-12-21 Emerging Display Tech Corp Capacitance touch panel
US20110199332A1 (en) * 2007-12-24 2011-08-18 Wintek Corporation Capacitive touch panel and electrode structure thereof
TW201131456A (en) * 2009-11-20 2011-09-16 Fujifilm Corp Conductive sheet, method for using conductive sheet, and capacitive touch panel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08171449A (ja) 1994-12-20 1996-07-02 Hosiden Corp 感触式座標入力装置
JP2000020229A (ja) * 1998-06-30 2000-01-21 Pentel Kk 導電体近接位置検出装置
US7358741B2 (en) 2004-05-25 2008-04-15 Alps Electric Co., Ltd Electrostatic detection apparatus and method, and coordinate detection program
JP4435622B2 (ja) 2004-05-25 2010-03-24 アルプス電気株式会社 静電容量式の検出装置
JP4770889B2 (ja) * 2008-08-01 2011-09-14 ソニー株式会社 タッチパネルおよびその動作方法ならびに電子機器およびその動作方法
JP5429636B2 (ja) * 2009-04-10 2014-02-26 Ｎｌｔテクノロジー株式会社 タッチセンサ装置及びこれを備えた電子機器
JP5513933B2 (ja) * 2009-06-30 2014-06-04 株式会社ジャパンディスプレイ タッチセンサおよび表示装置
US8422246B2 (en) * 2009-09-14 2013-04-16 Casio Computer Co., Ltd. Electronic apparatus
GB0921216D0 (en) * 2009-12-03 2010-01-20 St Microelectronics Res & Dev Improved touch screen device
JP2012003554A (ja) * 2010-06-17 2012-01-05 Alps Electric Co Ltd 静電容量式近接センサ装置、及びそれを用いた入力装置
JP2012049237A (ja) * 2010-08-25 2012-03-08 Elpida Memory Inc 半導体装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110199332A1 (en) * 2007-12-24 2011-08-18 Wintek Corporation Capacitive touch panel and electrode structure thereof
TWM356177U (en) * 2008-11-03 2009-05-01 Emerging Display Tech Corp Dual board capacitive touch panel
TWM367377U (en) * 2009-06-12 2009-10-21 Emerging Display Tech Corp Capacitive touch panel with built-in adhesion structure
TWM371275U (en) * 2009-06-24 2009-12-21 Emerging Display Tech Corp Capacitance touch panel
TW201131456A (en) * 2009-11-20 2011-09-16 Fujifilm Corp Conductive sheet, method for using conductive sheet, and capacitive touch panel

Also Published As

Publication number Publication date
KR20140148366A (ko) 2014-12-31
US9594464B2 (en) 2017-03-14
CN104094207B (zh) 2017-03-08
US20140362310A1 (en) 2014-12-11
JP2013206296A (ja) 2013-10-07
JP5796527B2 (ja) 2015-10-21
TW201339936A (zh) 2013-10-01
WO2013145056A1 (ja) 2013-10-03
CN104094207A (zh) 2014-10-08

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees