JP2009104197A - 内照式掲示器の光源構造 - Google Patents

内照式掲示器の光源構造 Download PDF

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Publication number
JP2009104197A
JP2009104197A JP2009027825A JP2009027825A JP2009104197A JP 2009104197 A JP2009104197 A JP 2009104197A JP 2009027825 A JP2009027825 A JP 2009027825A JP 2009027825 A JP2009027825 A JP 2009027825A JP 2009104197 A JP2009104197 A JP 2009104197A
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Japan
Prior art keywords
light source
light
substrate
leds
reflecting plate
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Pending
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JP2009027825A
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English (en)
Japanese (ja)
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JP2009104197A5 (enExample
Inventor
Masao Miyamoto
雅央 宮本
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.)
Shin Yosha Corp
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Shin Yosha Corp
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Application filed by Shin Yosha Corp filed Critical Shin Yosha Corp
Priority to JP2009027825A priority Critical patent/JP2009104197A/ja
Publication of JP2009104197A publication Critical patent/JP2009104197A/ja
Publication of JP2009104197A5 publication Critical patent/JP2009104197A5/ja
Pending legal-status Critical Current

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JP2009027825A 2009-02-09 2009-02-09 内照式掲示器の光源構造 Pending JP2009104197A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009027825A JP2009104197A (ja) 2009-02-09 2009-02-09 内照式掲示器の光源構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009027825A JP2009104197A (ja) 2009-02-09 2009-02-09 内照式掲示器の光源構造

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2004252217A Division JP4718144B2 (ja) 2004-08-31 2004-08-31 内照式掲示器の光源構造

Publications (2)

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JP2009104197A true JP2009104197A (ja) 2009-05-14
JP2009104197A5 JP2009104197A5 (enExample) 2009-11-12

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ID=40705852

Family Applications (1)

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JP2009027825A Pending JP2009104197A (ja) 2009-02-09 2009-02-09 内照式掲示器の光源構造

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JP (1) JP2009104197A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200457012Y1 (ko) * 2011-02-09 2011-12-01 주식회사 지에프에스 엘이디가 구비된 유도등
CN102368366A (zh) * 2011-10-11 2012-03-07 佛山市青松科技有限公司 一种设置有保护面板的户外显示屏单元

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206876A (ja) * 1983-05-11 1984-11-22 株式会社東芝 発光表示装置
JPH08232430A (ja) * 1995-02-27 1996-09-10 Nikkei Pack:Kk 装飾用パネル
JP2002062829A (ja) * 2000-08-23 2002-02-28 Toshiba Transport Eng Inc 表示装置
JP2002167886A (ja) * 2000-11-29 2002-06-11 Lonseal Corp 建築物用難燃性防水シート

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206876A (ja) * 1983-05-11 1984-11-22 株式会社東芝 発光表示装置
JPH08232430A (ja) * 1995-02-27 1996-09-10 Nikkei Pack:Kk 装飾用パネル
JP2002062829A (ja) * 2000-08-23 2002-02-28 Toshiba Transport Eng Inc 表示装置
JP2002167886A (ja) * 2000-11-29 2002-06-11 Lonseal Corp 建築物用難燃性防水シート

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200457012Y1 (ko) * 2011-02-09 2011-12-01 주식회사 지에프에스 엘이디가 구비된 유도등
CN102368366A (zh) * 2011-10-11 2012-03-07 佛山市青松科技有限公司 一种设置有保护面板的户外显示屏单元

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