JPS52135287A - Method of inputting piezooelectric signal - Google Patents

Method of inputting piezooelectric signal

Info

Publication number
JPS52135287A
JPS52135287A JP6107776A JP6107776A JPS52135287A JP S52135287 A JPS52135287 A JP S52135287A JP 6107776 A JP6107776 A JP 6107776A JP 6107776 A JP6107776 A JP 6107776A JP S52135287 A JPS52135287 A JP S52135287A
Authority
JP
Japan
Prior art keywords
piezooelectric
inputting
signal
piezooelectric signal
inputting piezooelectric
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
JP6107776A
Other languages
Japanese (ja)
Other versions
JPS5512750B2 (en
Inventor
Naohiro Murayama
Takao Oikawa
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to JP6107776A priority Critical patent/JPS52135287A/en
Publication of JPS52135287A publication Critical patent/JPS52135287A/en
Publication of JPS5512750B2 publication Critical patent/JPS5512750B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP6107776A 1976-05-28 1976-05-28 Method of inputting piezooelectric signal Granted JPS52135287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6107776A JPS52135287A (en) 1976-05-28 1976-05-28 Method of inputting piezooelectric signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6107776A JPS52135287A (en) 1976-05-28 1976-05-28 Method of inputting piezooelectric signal

Publications (2)

Publication Number Publication Date
JPS52135287A true JPS52135287A (en) 1977-11-12
JPS5512750B2 JPS5512750B2 (en) 1980-04-03

Family

ID=13160695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6107776A Granted JPS52135287A (en) 1976-05-28 1976-05-28 Method of inputting piezooelectric signal

Country Status (1)

Country Link
JP (1) JPS52135287A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480693A (en) * 1977-12-12 1979-06-27 Nippon Telegr & Teleph Corp <Ntt> Piezoelectric element for position detection
JPS58151078A (en) * 1982-03-03 1983-09-08 Seiko Epson Corp Piezoelectric effect device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS466821A (en) * 1970-05-14 1971-12-15
JPS5094835A (en) * 1973-12-14 1975-07-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS466821A (en) * 1970-05-14 1971-12-15
JPS5094835A (en) * 1973-12-14 1975-07-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480693A (en) * 1977-12-12 1979-06-27 Nippon Telegr & Teleph Corp <Ntt> Piezoelectric element for position detection
JPS58151078A (en) * 1982-03-03 1983-09-08 Seiko Epson Corp Piezoelectric effect device

Also Published As

Publication number Publication date
JPS5512750B2 (en) 1980-04-03

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