JPH0755578Y2 - 表示灯 - Google Patents

表示灯

Info

Publication number
JPH0755578Y2
JPH0755578Y2 JP1988049355U JP4935588U JPH0755578Y2 JP H0755578 Y2 JPH0755578 Y2 JP H0755578Y2 JP 1988049355 U JP1988049355 U JP 1988049355U JP 4935588 U JP4935588 U JP 4935588U JP H0755578 Y2 JPH0755578 Y2 JP H0755578Y2
Authority
JP
Japan
Prior art keywords
bottomed case
printed circuit
circuit board
led
heat
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.)
Expired - Lifetime
Application number
JP1988049355U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01153586U (en]
Inventor
篤 中島
和則 梶谷
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.)
Omron Corp
Original Assignee
Omron Corp
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 Omron Corp filed Critical Omron Corp
Priority to JP1988049355U priority Critical patent/JPH0755578Y2/ja
Publication of JPH01153586U publication Critical patent/JPH01153586U/ja
Application granted granted Critical
Publication of JPH0755578Y2 publication Critical patent/JPH0755578Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP1988049355U 1988-04-14 1988-04-14 表示灯 Expired - Lifetime JPH0755578Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988049355U JPH0755578Y2 (ja) 1988-04-14 1988-04-14 表示灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988049355U JPH0755578Y2 (ja) 1988-04-14 1988-04-14 表示灯

Publications (2)

Publication Number Publication Date
JPH01153586U JPH01153586U (en]) 1989-10-23
JPH0755578Y2 true JPH0755578Y2 (ja) 1995-12-20

Family

ID=31275462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988049355U Expired - Lifetime JPH0755578Y2 (ja) 1988-04-14 1988-04-14 表示灯

Country Status (1)

Country Link
JP (1) JPH0755578Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4315042B2 (ja) * 2004-04-09 2009-08-19 パナソニック電工株式会社 照明器具及びこれを用いた照明装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57155572U (en]) * 1981-03-27 1982-09-30
JPS5944027A (ja) * 1982-09-06 1984-03-12 Toshiba Corp 液晶表示装置

Also Published As

Publication number Publication date
JPH01153586U (en]) 1989-10-23

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