JPH0384519U - - Google Patents

Info

Publication number
JPH0384519U
JPH0384519U JP14542589U JP14542589U JPH0384519U JP H0384519 U JPH0384519 U JP H0384519U JP 14542589 U JP14542589 U JP 14542589U JP 14542589 U JP14542589 U JP 14542589U JP H0384519 U JPH0384519 U JP H0384519U
Authority
JP
Japan
Prior art keywords
key top
keyboard
lighting structure
circuit board
printed circuit
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
JP14542589U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP14542589U priority Critical patent/JPH0384519U/ja
Publication of JPH0384519U publication Critical patent/JPH0384519U/ja
Pending legal-status Critical Current

Links

JP14542589U 1989-12-19 1989-12-19 Pending JPH0384519U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14542589U JPH0384519U (cs) 1989-12-19 1989-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14542589U JPH0384519U (cs) 1989-12-19 1989-12-19

Publications (1)

Publication Number Publication Date
JPH0384519U true JPH0384519U (cs) 1991-08-27

Family

ID=31692060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14542589U Pending JPH0384519U (cs) 1989-12-19 1989-12-19

Country Status (1)

Country Link
JP (1) JPH0384519U (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006338972A (ja) * 2005-05-31 2006-12-14 Polymatech Co Ltd 照光式キーシート、照光式押釦スイッチ、及び携帯情報端末の押釦照光方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337032B2 (cs) * 1982-05-31 1988-07-22 Mitsubishi Electric Corp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337032B2 (cs) * 1982-05-31 1988-07-22 Mitsubishi Electric Corp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006338972A (ja) * 2005-05-31 2006-12-14 Polymatech Co Ltd 照光式キーシート、照光式押釦スイッチ、及び携帯情報端末の押釦照光方法
JP4708864B2 (ja) * 2005-05-31 2011-06-22 ポリマテック株式会社 照光式キーシート、照光式押釦スイッチ、及び携帯情報端末の押釦照光方法

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