JPH0320771B2 - - Google Patents

Info

Publication number
JPH0320771B2
JPH0320771B2 JP56190042A JP19004281A JPH0320771B2 JP H0320771 B2 JPH0320771 B2 JP H0320771B2 JP 56190042 A JP56190042 A JP 56190042A JP 19004281 A JP19004281 A JP 19004281A JP H0320771 B2 JPH0320771 B2 JP H0320771B2
Authority
JP
Japan
Prior art keywords
pressed
contact
contacts
contact matrix
matrix
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
JP56190042A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5892028A (ja
Inventor
Fumio Igarashi
Noryuki Sakaguchi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP56190042A priority Critical patent/JPS5892028A/ja
Publication of JPS5892028A publication Critical patent/JPS5892028A/ja
Publication of JPH0320771B2 publication Critical patent/JPH0320771B2/ja
Granted legal-status Critical Current

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

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)
JP56190042A 1981-11-27 1981-11-27 情報入力装置 Granted JPS5892028A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56190042A JPS5892028A (ja) 1981-11-27 1981-11-27 情報入力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56190042A JPS5892028A (ja) 1981-11-27 1981-11-27 情報入力装置

Publications (2)

Publication Number Publication Date
JPS5892028A JPS5892028A (ja) 1983-06-01
JPH0320771B2 true JPH0320771B2 (en, 2012) 1991-03-20

Family

ID=16251385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56190042A Granted JPS5892028A (ja) 1981-11-27 1981-11-27 情報入力装置

Country Status (1)

Country Link
JP (1) JPS5892028A (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60251425A (ja) * 1984-05-29 1985-12-12 Fujitsu Ltd タッチセンス入力装置
US4672195A (en) * 1984-11-08 1987-06-09 Spacelabs, Inc. Radiant beam coordinate detector system
US4698460A (en) * 1986-08-26 1987-10-06 Tektronix, Inc. Touch panel system
JPH01103721A (ja) * 1987-09-22 1989-04-20 Kokoku Rubber Kogyo Kk 接触センサ
JPH09114583A (ja) * 1995-10-17 1997-05-02 Sanatsupu Kk フットポインティング装置
JP5169555B2 (ja) * 2008-07-08 2013-03-27 Ｎｅｃインフロンティア株式会社 通信端末装置及びそのタッチパネル入力制御方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5525115A (en) * 1978-08-11 1980-02-22 Hitachi Ltd Character code generator

Also Published As

Publication number Publication date
JPS5892028A (ja) 1983-06-01

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