JPS54125923A - Piezoelectric coordinates input device and its application - Google Patents

Piezoelectric coordinates input device and its application

Info

Publication number
JPS54125923A
JPS54125923A JP3301178A JP3301178A JPS54125923A JP S54125923 A JPS54125923 A JP S54125923A JP 3301178 A JP3301178 A JP 3301178A JP 3301178 A JP3301178 A JP 3301178A JP S54125923 A JPS54125923 A JP S54125923A
Authority
JP
Japan
Prior art keywords
pen
plate
piezoelectric
impact
input device
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.)
Granted
Application number
JP3301178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6146853B2 (enrdf_load_stackoverflow
Inventor
Toyoki Kitayama
Toshinobu Ueda
Shuichi Kaneoka
Toshiya Sato
Yoshihiro Chiyo
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.)
Nippon Telegraph and Telephone Corp
Tokin Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Tohoku Metal Industries 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 Nippon Telegraph and Telephone Corp, Tohoku Metal Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP3301178A priority Critical patent/JPS54125923A/ja
Publication of JPS54125923A publication Critical patent/JPS54125923A/ja
Publication of JPS6146853B2 publication Critical patent/JPS6146853B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
JP3301178A 1978-03-24 1978-03-24 Piezoelectric coordinates input device and its application Granted JPS54125923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3301178A JPS54125923A (en) 1978-03-24 1978-03-24 Piezoelectric coordinates input device and its application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3301178A JPS54125923A (en) 1978-03-24 1978-03-24 Piezoelectric coordinates input device and its application

Publications (2)

Publication Number Publication Date
JPS54125923A true JPS54125923A (en) 1979-09-29
JPS6146853B2 JPS6146853B2 (enrdf_load_stackoverflow) 1986-10-16

Family

ID=12374873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3301178A Granted JPS54125923A (en) 1978-03-24 1978-03-24 Piezoelectric coordinates input device and its application

Country Status (1)

Country Link
JP (1) JPS54125923A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60225221A (ja) * 1984-04-23 1985-11-09 Alps Electric Co Ltd 座標入力装置
JPS60225220A (ja) * 1984-04-23 1985-11-09 Alps Electric Co Ltd 座標入力装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60225221A (ja) * 1984-04-23 1985-11-09 Alps Electric Co Ltd 座標入力装置
JPS60225220A (ja) * 1984-04-23 1985-11-09 Alps Electric Co Ltd 座標入力装置

Also Published As

Publication number Publication date
JPS6146853B2 (enrdf_load_stackoverflow) 1986-10-16

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