JPS5259508A - Piezo-electric switch matrix - Google Patents

Piezo-electric switch matrix

Info

Publication number
JPS5259508A
JPS5259508A JP13509775A JP13509775A JPS5259508A JP S5259508 A JPS5259508 A JP S5259508A JP 13509775 A JP13509775 A JP 13509775A JP 13509775 A JP13509775 A JP 13509775A JP S5259508 A JPS5259508 A JP S5259508A
Authority
JP
Japan
Prior art keywords
piezo
electric switch
switch matrix
bimorph
mathod
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.)
Pending
Application number
JP13509775A
Other languages
Japanese (ja)
Inventor
Toru Yokoyama
Akira Fukuoka
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP13509775A priority Critical patent/JPS5259508A/en
Publication of JPS5259508A publication Critical patent/JPS5259508A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: In the channel switch, comb-like bimorph plates are sued to form bimorph pairs, and a large number of bimorphs are assembled in one stroke by an easy mathod to reduce the number of manufacturing steps, thereby obtaining cheap and high-quality switching equipment.
COPYRIGHT: (C)1977,JPO&Japio
JP13509775A 1975-11-12 1975-11-12 Piezo-electric switch matrix Pending JPS5259508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13509775A JPS5259508A (en) 1975-11-12 1975-11-12 Piezo-electric switch matrix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13509775A JPS5259508A (en) 1975-11-12 1975-11-12 Piezo-electric switch matrix

Publications (1)

Publication Number Publication Date
JPS5259508A true JPS5259508A (en) 1977-05-17

Family

ID=15143752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13509775A Pending JPS5259508A (en) 1975-11-12 1975-11-12 Piezo-electric switch matrix

Country Status (1)

Country Link
JP (1) JPS5259508A (en)

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