JPS59149184U - 照明装置 - Google Patents

照明装置

Info

Publication number
JPS59149184U
JPS59149184U JP4225583U JP4225583U JPS59149184U JP S59149184 U JPS59149184 U JP S59149184U JP 4225583 U JP4225583 U JP 4225583U JP 4225583 U JP4225583 U JP 4225583U JP S59149184 U JPS59149184 U JP S59149184U
Authority
JP
Japan
Prior art keywords
light
guide plate
display board
light guide
lighting equipment
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
JP4225583U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0233266Y2 (en]
Inventor
海野　正好
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing 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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Priority to JP4225583U priority Critical patent/JPS59149184U/ja
Publication of JPS59149184U publication Critical patent/JPS59149184U/ja
Application granted granted Critical
Publication of JPH0233266Y2 publication Critical patent/JPH0233266Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)
JP4225583U 1983-03-24 1983-03-24 照明装置 Granted JPS59149184U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4225583U JPS59149184U (ja) 1983-03-24 1983-03-24 照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4225583U JPS59149184U (ja) 1983-03-24 1983-03-24 照明装置

Publications (2)

Publication Number Publication Date
JPS59149184U true JPS59149184U (ja) 1984-10-05
JPH0233266Y2 JPH0233266Y2 (en]) 1990-09-07

Family

ID=30172810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4225583U Granted JPS59149184U (ja) 1983-03-24 1983-03-24 照明装置

Country Status (1)

Country Link
JP (1) JPS59149184U (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004341099A (ja) * 2003-05-14 2004-12-02 Sony Corp 発光表示装置
JP2013062011A (ja) * 2011-09-15 2013-04-04 Alps Electric Co Ltd インジケータの均一照光

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5049945B2 (ja) * 2008-11-06 2012-10-17 明拓工業株式会社 看板、ディスプレイ、表示板、照明パネル等の大判背面照明装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195183U (en]) * 1981-06-04 1982-12-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195183U (en]) * 1981-06-04 1982-12-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004341099A (ja) * 2003-05-14 2004-12-02 Sony Corp 発光表示装置
JP2013062011A (ja) * 2011-09-15 2013-04-04 Alps Electric Co Ltd インジケータの均一照光

Also Published As

Publication number Publication date
JPH0233266Y2 (en]) 1990-09-07

Similar Documents

Publication Publication Date Title
JPS59149184U (ja) 照明装置
JPS58123516U (ja) 学習机照明灯装置
JPS59112428U (ja) 自照式スイツチ機構
JPS5943023U (ja) ボタン照明構造
JPS59156071U (ja) エレベ−タかご室の天井装置
JPS5854680U (ja) 表示装置
JPS5925584U (ja) 照明装置
JPS5941390U (ja) 表示装置
JPS58189993U (ja) 照明装置
JPS58182975U (ja) 誘導灯
JPS58146284U (ja) 表示構造
JPS60174820U (ja) 照明装置
JPS6026710U (ja) 照明器具
JPS6039086U (ja) 光表示装置
JPS6137039U (ja) 自動車用カセツトデツキの照明装置
JPS59158090U (ja) 照明表示装置における光誘導板
JPS60106296U (ja) テ−プカウンタ−の数字照明装置
JPS6063889U (ja) 文字板照明装置
JPS6133086U (ja) 表示装置
JPS60107538U (ja) 操作釦照明装置
JPS5950002U (ja) 表示部照光装置付音響機器
JPS59149185U (ja) 照明装置
JPS5992402U (ja) カセツトテ−プ插入口表示装置
JPS6068501U (ja) 光拡散板
JPS6036983U (ja) エレベ−タかご室の照明装置