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JPS5340874A - Light illuminating type switch device - Google Patents

Light illuminating type switch device

Info

Publication number
JPS5340874A
JPS5340874A JP11529176A JP11529176A JPS5340874A JP S5340874 A JPS5340874 A JP S5340874A JP 11529176 A JP11529176 A JP 11529176A JP 11529176 A JP11529176 A JP 11529176A JP S5340874 A JPS5340874 A JP S5340874A
Authority
JP
Japan
Prior art keywords
switch device
type switch
light illuminating
illuminating type
light
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
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.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11529176A priority Critical patent/JPS5340874A/en
Publication of JPS5340874A publication Critical patent/JPS5340874A/en
Pending legal-status Critical Current

Links

Landscapes

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

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 (11)

* 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
JPS6314447B2 (en) * 1978-06-26 1988-03-31 Brady Co W H
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
JPS6327808B2 (en) * 1979-06-21 1988-06-06 Anritsu Corp
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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