JPS57167478U - - Google Patents

Info

Publication number
JPS57167478U
JPS57167478U JP5493281U JP5493281U JPS57167478U JP S57167478 U JPS57167478 U JP S57167478U JP 5493281 U JP5493281 U JP 5493281U JP 5493281 U JP5493281 U JP 5493281U JP S57167478 U JPS57167478 U JP S57167478U
Authority
JP
Japan
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
JP5493281U
Other languages
Japanese (ja)
Other versions
JPH023572Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP1981054932U priority Critical patent/JPH023572Y2/ja
Publication of JPS57167478U publication Critical patent/JPS57167478U/ja
Application granted granted Critical
Publication of JPH023572Y2 publication Critical patent/JPH023572Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1981054932U 1981-04-16 1981-04-16 Expired JPH023572Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981054932U JPH023572Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-04-16 1981-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981054932U JPH023572Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-04-16 1981-04-16

Publications (2)

Publication Number Publication Date
JPS57167478U true JPS57167478U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-10-21
JPH023572Y2 JPH023572Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-26

Family

ID=29851503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981054932U Expired JPH023572Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-04-16 1981-04-16

Country Status (1)

Country Link
JP (1) JPH023572Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001166151A (ja) * 1999-12-13 2001-06-22 Rohm Co Ltd 導光板、照明装置およびこの照明装置を備えた液晶表示装置
JP2006075362A (ja) * 2004-09-09 2006-03-23 Omron Corp 表示装置
JP2011053490A (ja) * 2009-09-02 2011-03-17 Fujitsu Ltd 照光パネル及び発光装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007316653A (ja) * 2007-06-11 2007-12-06 Sony Corp 画像表示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592184U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-12-22 1980-06-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592184U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-12-22 1980-06-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001166151A (ja) * 1999-12-13 2001-06-22 Rohm Co Ltd 導光板、照明装置およびこの照明装置を備えた液晶表示装置
JP2006075362A (ja) * 2004-09-09 2006-03-23 Omron Corp 表示装置
JP2011053490A (ja) * 2009-09-02 2011-03-17 Fujitsu Ltd 照光パネル及び発光装置

Also Published As

Publication number Publication date
JPH023572Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-26

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