JPS5425093U - - Google Patents

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Publication number
JPS5425093U
JPS5425093U JP9750677U JP9750677U JPS5425093U JP S5425093 U JPS5425093 U JP S5425093U JP 9750677 U JP9750677 U JP 9750677U JP 9750677 U JP9750677 U JP 9750677U JP S5425093 U JPS5425093 U JP S5425093U
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
JP9750677U
Other versions
JPS5719747Y2 (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 JP9750677U priority Critical patent/JPS5719747Y2/ja
Publication of JPS5425093U publication Critical patent/JPS5425093U/ja
Application granted granted Critical
Publication of JPS5719747Y2 publication Critical patent/JPS5719747Y2/ja
Expired legal-status Critical Current

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  • Illuminated Signs And Luminous Advertising (AREA)
JP9750677U 1977-07-21 1977-07-21 Expired JPS5719747Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9750677U JPS5719747Y2 (ja) 1977-07-21 1977-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9750677U JPS5719747Y2 (ja) 1977-07-21 1977-07-21

Publications (2)

Publication Number Publication Date
JPS5425093U true JPS5425093U (ja) 1979-02-19
JPS5719747Y2 JPS5719747Y2 (ja) 1982-04-26

Family

ID=29032401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9750677U Expired JPS5719747Y2 (ja) 1977-07-21 1977-07-21

Country Status (1)

Country Link
JP (1) JPS5719747Y2 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877380U (ja) * 1981-11-18 1983-05-25 小島プレス工業株式会社 照明表示装置
JP2000184137A (ja) * 1998-12-16 2000-06-30 Citizen Electronics Co Ltd 面状光源装置
JP2007329114A (ja) * 2006-05-12 2007-12-20 Sharp Corp 導光板およびそれを備えた面状発光装置
JP2010153328A (ja) * 2008-12-26 2010-07-08 Nittoh Kogaku Kk 光学素子および発光装置
JP2013073941A (ja) * 2012-10-09 2013-04-22 Toshiba Corp 表示装置、バックライト装置および導光装置
JP2014143213A (ja) * 2006-12-29 2014-08-07 Oy Modines Ltd 発光アプリケーションのための光取り込み構造

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877380U (ja) * 1981-11-18 1983-05-25 小島プレス工業株式会社 照明表示装置
JP2000184137A (ja) * 1998-12-16 2000-06-30 Citizen Electronics Co Ltd 面状光源装置
JP2007329114A (ja) * 2006-05-12 2007-12-20 Sharp Corp 導光板およびそれを備えた面状発光装置
JP4637803B2 (ja) * 2006-05-12 2011-02-23 シャープ株式会社 導光板およびそれを備えた面状発光装置
JP2014143213A (ja) * 2006-12-29 2014-08-07 Oy Modines Ltd 発光アプリケーションのための光取り込み構造
JP2010153328A (ja) * 2008-12-26 2010-07-08 Nittoh Kogaku Kk 光学素子および発光装置
JP2013073941A (ja) * 2012-10-09 2013-04-22 Toshiba Corp 表示装置、バックライト装置および導光装置

Also Published As

Publication number Publication date
JPS5719747Y2 (ja) 1982-04-26

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