JPS63129392A - キ−操作部を備えたパネル - Google Patents

キ−操作部を備えたパネル

Info

Publication number
JPS63129392A
JPS63129392A JP61276348A JP27634886A JPS63129392A JP S63129392 A JPS63129392 A JP S63129392A JP 61276348 A JP61276348 A JP 61276348A JP 27634886 A JP27634886 A JP 27634886A JP S63129392 A JPS63129392 A JP S63129392A
Authority
JP
Japan
Prior art keywords
light
diffusion path
panel
key
diffuse
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
JP61276348A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0437432B2 (enExample
Inventor
雅彦 蓮見
中振　智
山田　藤昭
清水　源次郎
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.)
GE Healthcare Japan Corp
Stanley Electric Co Ltd
Original Assignee
Stanley Electric Co Ltd
Yokogawa Medical Systems 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 Stanley Electric Co Ltd, Yokogawa Medical Systems Ltd filed Critical Stanley Electric Co Ltd
Priority to JP61276348A priority Critical patent/JPS63129392A/ja
Publication of JPS63129392A publication Critical patent/JPS63129392A/ja
Publication of JPH0437432B2 publication Critical patent/JPH0437432B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
JP61276348A 1986-11-19 1986-11-19 キ−操作部を備えたパネル Granted JPS63129392A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61276348A JPS63129392A (ja) 1986-11-19 1986-11-19 キ−操作部を備えたパネル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61276348A JPS63129392A (ja) 1986-11-19 1986-11-19 キ−操作部を備えたパネル

Publications (2)

Publication Number Publication Date
JPS63129392A true JPS63129392A (ja) 1988-06-01
JPH0437432B2 JPH0437432B2 (enExample) 1992-06-19

Family

ID=17568181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61276348A Granted JPS63129392A (ja) 1986-11-19 1986-11-19 キ−操作部を備えたパネル

Country Status (1)

Country Link
JP (1) JPS63129392A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010056235A1 (en) * 2008-11-11 2010-05-20 Hewlett-Packard Development Company, L.P. Keyboard illumination apparatus and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123421U (enExample) * 1985-01-22 1986-08-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123421U (enExample) * 1985-01-22 1986-08-04

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010056235A1 (en) * 2008-11-11 2010-05-20 Hewlett-Packard Development Company, L.P. Keyboard illumination apparatus and method
GB2477669A (en) * 2008-11-11 2011-08-10 Hewlett Packard Development Co Keyboard illumination apparatus and method
GB2477669B (en) * 2008-11-11 2013-01-09 Hewlett Packard Development Co Keyboard illumination apparatus and method
US9563281B2 (en) 2008-11-11 2017-02-07 Hewlett-Packard Development Company, L.P. Keyboard illumination apparatus and method

Also Published As

Publication number Publication date
JPH0437432B2 (enExample) 1992-06-19

Similar Documents

Publication Publication Date Title
JP5241812B2 (ja) スイッチ装置
US4124879A (en) Illumination apparatus for use in an illuminatable pushbutton keyset and the like
CN101755317B (zh) 键操作部的照明结构及照明方法、电子装置、便携式装置
CA2227067A1 (en) Electronic luminescence keyboard system for a portable device
JPH01298601A (ja) 面発光装置
JPH0327087A (ja) 携帯形情報機器
JP2007087749A (ja) シートスイッチ、シートスイッチモジュール及びパネルスイッチ
JP2768030B2 (ja) フラットキーボードスイッチ
GB2066575A (en) Illuminated keyboard
JPS63129392A (ja) キ−操作部を備えたパネル
JPS63129393A (ja) キ−操作部を備えたパネル
JPH0879354A (ja) 電話機におけるキーボードの照明構造
JPH1173838A (ja) 照光式押し釦
US7690828B2 (en) Illumination device
JPH09293423A (ja) 釦の照明構造
JP7548741B2 (ja) スイッチ構造
JPH07254325A (ja) 照明装置
JPH067982Y2 (ja) 車両用操作装置
JPH02155136A (ja) 照光式押しボタンスイッチ
JP2000156130A (ja) 照光スイッチ装置
JP4531273B2 (ja) 照明装置、液晶表示装置及びこれを使用した機器
JPH073363Y2 (ja) 導光板照明装置
JP2004134093A (ja) 入力パネル装置
JPH0438381Y2 (enExample)
JPH04127922U (ja) 電子機器の操作装置