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TWI563531B - Capacitive sensitive key structure - Google Patents

Capacitive sensitive key structure

Info

Publication number
TWI563531B
TWI563531B TW104133341A TW104133341A TWI563531B TW I563531 B TWI563531 B TW I563531B TW 104133341 A TW104133341 A TW 104133341A TW 104133341 A TW104133341 A TW 104133341A TW I563531 B TWI563531 B TW I563531B
Authority
TW
Taiwan
Prior art keywords
key structure
sensitive key
capacitive sensitive
capacitive
sensitive
Prior art date
Application number
TW104133341A
Other languages
English (en)
Other versions
TW201703090A (zh
Inventor
jin-xiong Chu
Original Assignee
jin-xiong Chu
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 jin-xiong Chu filed Critical jin-xiong Chu
Application granted granted Critical
Publication of TWI563531B publication Critical patent/TWI563531B/zh
Publication of TW201703090A publication Critical patent/TW201703090A/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
    • H03K17/98—Switches controlled by moving an element forming part of the switch using a capacitive movable element having a plurality of control members, e.g. keyboard
TW104133341A 2015-07-06 2015-10-12 Capacitive sensitive key structure TWI563531B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510389384.5A CN106330163B (zh) 2015-07-06 2015-07-06 电容感应式按键结构

Publications (2)

Publication Number Publication Date
TWI563531B true TWI563531B (en) 2016-12-21
TW201703090A TW201703090A (zh) 2017-01-16

Family

ID=57583957

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104133341A TWI563531B (en) 2015-07-06 2015-10-12 Capacitive sensitive key structure

Country Status (3)

Country Link
CN (1) CN106330163B (zh)
DE (1) DE102015113181B4 (zh)
TW (1) TWI563531B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI734590B (zh) * 2020-08-17 2021-07-21 大陸商業成科技（成都）有限公司 立體觸控裝置及其控制方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2593250B (en) * 2019-11-15 2024-08-28 Clevetura Ltd Keyboard
CN111202902A (zh) * 2020-02-27 2020-05-29 深圳市思肯三维科技发展有限公司 防水导入仪

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584444A (en) * 1984-09-21 1986-04-22 Topre Corporation Keyboard switch
US4659879A (en) * 1985-03-11 1987-04-21 Topre Corporation Key switch
TWM441152U (en) * 2012-06-21 2012-11-11 Sunrex Technology Corp Button type touch keyboard
TWM476356U (en) * 2013-07-03 2014-04-11 Everready Prec Industrial Corp Thin input device
CN204348571U (zh) * 2015-01-29 2015-05-20 袁建君 一种机械式按键和应用其的键盘

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1164698B1 (en) * 2000-06-16 2007-10-10 Alps Electric Co., Ltd. Input device
US8063886B2 (en) 2006-07-18 2011-11-22 Iee International Electronics & Engineering S.A. Data input device
TW200929311A (en) * 2007-12-26 2009-07-01 Hon Hai Prec Ind Co Ltd Key assembly and electronic device using same
CN203040007U (zh) * 2012-12-26 2013-07-03 东普雷股份有限公司 静电电容式开关用电路基板
CN104410399B (zh) * 2014-11-28 2018-10-12 珠海市智迪科技股份有限公司 静电容机械轴开关及机械式键盘

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584444A (en) * 1984-09-21 1986-04-22 Topre Corporation Keyboard switch
US4659879A (en) * 1985-03-11 1987-04-21 Topre Corporation Key switch
TWM441152U (en) * 2012-06-21 2012-11-11 Sunrex Technology Corp Button type touch keyboard
TWM476356U (en) * 2013-07-03 2014-04-11 Everready Prec Industrial Corp Thin input device
CN204348571U (zh) * 2015-01-29 2015-05-20 袁建君 一种机械式按键和应用其的键盘

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
net-baby，"【開箱】鍵步如飛，皇家專利！CM NOVATOUCH TKL 電容式鍵盤！"，20141026 / 原價屋，http://www.coolpc.com.tw/phpBB2/viewtopic.php?f=77&t=153908 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI734590B (zh) * 2020-08-17 2021-07-21 大陸商業成科技（成都）有限公司 立體觸控裝置及其控制方法

Also Published As

Publication number Publication date
CN106330163B (zh) 2019-06-04
CN106330163A (zh) 2017-01-11
DE102015113181B4 (de) 2018-04-05
DE102015113181A1 (de) 2017-01-12
TW201703090A (zh) 2017-01-16

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Legal Events

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