JPS5340874A - Light illuminating type switch device - Google Patents

Light illuminating type switch device

Info

Publication number: JPS5340874A
Authority: JP; Japan
Prior art keywords: switch device; type switch; light illuminating; illuminating type; light
Prior art date: 1976-09-25
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

JP11529176A

Other languages

Japanese (ja)

Inventor

Yasuo Fujii

Akio Hashima

Reiichi Sasaki

Sankichi Shinta

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.)

Panasonic Holdings Corp

Original Assignee

Matsushita Electric Industrial 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.)

1976-09-25

Filing date

1976-09-25

Publication date

1978-04-13

1976-09-25 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

1976-09-25 Priority to JP11529176A priority Critical patent/JPS5340874A/en

1978-04-13 Publication of JPS5340874A publication Critical patent/JPS5340874A/en

Status Pending legal-status Critical Current

Links

Landscapes

Input From Keyboards Or The Like (AREA)
Push-Button Switches (AREA)

JP11529176A 1976-09-25 1976-09-25 Light illuminating type switch device Pending JPS5340874A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP11529176A JPS5340874A (en)	1976-09-25	1976-09-25	Light illuminating type switch device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP11529176A JPS5340874A (en)	1976-09-25	1976-09-25	Light illuminating type switch device

Publications (1)

Publication Number	Publication Date
JPS5340874A true JPS5340874A (en)	1978-04-13

Family

ID=14659011

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11529176A Pending JPS5340874A (en)	1976-09-25	1976-09-25	Light illuminating type switch device

Country Status (1)

Country	Link
JP (1)	JPS5340874A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5541686A (en) *	1978-06-26	1980-03-24	Brady Co W H	Touch type flexible switch
JPS562037A (en) *	1979-06-21	1981-01-10	Anritsu Corp	Multi-item information input unit
JPS5792936U (en) *	1980-11-28	1982-06-08
JPS57180922U (en) *	1981-05-13	1982-11-16
JPS57190622U (en) *	1981-05-28	1982-12-03
JPS5843725U (en) *	1981-09-18	1983-03-24	株式会社東海理化電機製作所	Transparent switch with light source
JPS5882732U (en) *	1981-12-01	1983-06-04	株式会社東海理化電機製作所	Illuminated thin keyboard switch
JPS58110917U (en) *	1982-01-25	1983-07-28	株式会社シチズン電子	Luminous membrane switch
US4504332A (en) *	1978-09-14	1985-03-12	Vlsi Technology Research Association	Method of making a bipolar transistor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3732389A (en) *	1972-02-14	1973-05-08	Litton Systems Inc	Touch entry switch array

1976
- 1976-09-25 JP JP11529176A patent/JPS5340874A/en active Pending

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3732389A (en) *	1972-02-14	1973-05-08	Litton Systems Inc	Touch entry switch array

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5541686A (en) *	1978-06-26	1980-03-24	Brady Co W H	Touch type flexible switch
US4504332A (en) *	1978-09-14	1985-03-12	Vlsi Technology Research Association	Method of making a bipolar transistor
JPS562037A (en) *	1979-06-21	1981-01-10	Anritsu Corp	Multi-item information input unit
JPS5792936U (en) *	1980-11-28	1982-06-08
JPS57180922U (en) *	1981-05-13	1982-11-16
JPS57190622U (en) *	1981-05-28	1982-12-03
JPS5843725U (en) *	1981-09-18	1983-03-24	株式会社東海理化電機製作所	Transparent switch with light source
JPS5882732U (en) *	1981-12-01	1983-06-04	株式会社東海理化電機製作所	Illuminated thin keyboard switch
JPS58110917U (en) *	1982-01-25	1983-07-28	株式会社シチズン電子	Luminous membrane switch

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