JPH0459727B2 - - Google Patents

Info

Publication number
JPH0459727B2
JPH0459727B2 JP57232560A JP23256082A JPH0459727B2 JP H0459727 B2 JPH0459727 B2 JP H0459727B2 JP 57232560 A JP57232560 A JP 57232560A JP 23256082 A JP23256082 A JP 23256082A JP H0459727 B2 JPH0459727 B2 JP H0459727B2
Authority
JP
Japan
Prior art keywords
touch
signal
touch electrode
contact
switch
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP57232560A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59119630A (ja
Inventor
Hiroyuki Suetaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP23256082A priority Critical patent/JPS59119630A/ja
Publication of JPS59119630A publication Critical patent/JPS59119630A/ja
Publication of JPH0459727B2 publication Critical patent/JPH0459727B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Electronic Switches (AREA)
JP23256082A 1982-12-27 1982-12-27 タツチスイツチ装置 Granted JPS59119630A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23256082A JPS59119630A (ja) 1982-12-27 1982-12-27 タツチスイツチ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23256082A JPS59119630A (ja) 1982-12-27 1982-12-27 タツチスイツチ装置

Publications (2)

Publication Number Publication Date
JPS59119630A JPS59119630A (ja) 1984-07-10
JPH0459727B2 true JPH0459727B2 (US07935154-20110503-C00006.png) 1992-09-24

Family

ID=16941238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23256082A Granted JPS59119630A (ja) 1982-12-27 1982-12-27 タツチスイツチ装置

Country Status (1)

Country Link
JP (1) JPS59119630A (US07935154-20110503-C00006.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2733300B2 (ja) * 1989-04-28 1998-03-30 松下電器産業株式会社 キー入力装置
CA2082136C (en) * 1991-11-08 1998-01-06 Hiroshi Tsujioka Coordinates input device
US6985583B1 (en) 1999-05-04 2006-01-10 Rsa Security Inc. System and method for authentication seed distribution
JP2002132445A (ja) * 2000-10-26 2002-05-10 Toshiba Corp 入力装置
US7363494B2 (en) 2001-12-04 2008-04-22 Rsa Security Inc. Method and apparatus for performing enhanced time-based authentication
US8370638B2 (en) 2005-02-18 2013-02-05 Emc Corporation Derivative seeds
JP5531768B2 (ja) * 2010-05-13 2014-06-25 ソニー株式会社 情報入力装置
JP5636768B2 (ja) 2010-06-30 2014-12-10 ソニー株式会社 情報入力装置
JP6119482B2 (ja) * 2013-07-25 2017-04-26 トヨタ紡織株式会社 タッチセンサ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132028A (en) * 1980-03-19 1981-10-16 Casio Comput Co Ltd Touch switch device
JPS57175981A (en) * 1981-04-24 1982-10-29 Seiko Instr & Electronics Ltd Electronic timepiece with touch switch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132028A (en) * 1980-03-19 1981-10-16 Casio Comput Co Ltd Touch switch device
JPS57175981A (en) * 1981-04-24 1982-10-29 Seiko Instr & Electronics Ltd Electronic timepiece with touch switch

Also Published As

Publication number Publication date
JPS59119630A (ja) 1984-07-10

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