JP5264684B2 - 照明装置 - Google Patents

照明装置 Download PDF

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Publication number
JP5264684B2
JP5264684B2 JP2009268205A JP2009268205A JP5264684B2 JP 5264684 B2 JP5264684 B2 JP 5264684B2 JP 2009268205 A JP2009268205 A JP 2009268205A JP 2009268205 A JP2009268205 A JP 2009268205A JP 5264684 B2 JP5264684 B2 JP 5264684B2
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JP
Japan
Prior art keywords
guide plate
light
light guide
light source
back surface
Prior art date
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Expired - Fee Related
Application number
JP2009268205A
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English (en)
Japanese (ja)
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JP2011003526A (ja
JP2011003526A5 (enExample
Inventor
昭正 結城
賢二 糸賀
直子 岩崎
偉 長江
孝博 西岡
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.)
Mitsubishi Electric Corp
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Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2009268205A priority Critical patent/JP5264684B2/ja
Publication of JP2011003526A publication Critical patent/JP2011003526A/ja
Publication of JP2011003526A5 publication Critical patent/JP2011003526A5/ja
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Publication of JP5264684B2 publication Critical patent/JP5264684B2/ja
Expired - Fee Related legal-status Critical Current
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JP2009268205A 2009-05-21 2009-11-26 照明装置 Expired - Fee Related JP5264684B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009268205A JP5264684B2 (ja) 2009-05-21 2009-11-26 照明装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009122849 2009-05-21
JP2009122849 2009-05-21
JP2009268205A JP5264684B2 (ja) 2009-05-21 2009-11-26 照明装置

Publications (3)

Publication Number Publication Date
JP2011003526A JP2011003526A (ja) 2011-01-06
JP2011003526A5 JP2011003526A5 (enExample) 2011-11-24
JP5264684B2 true JP5264684B2 (ja) 2013-08-14

Family

ID=43561318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009268205A Expired - Fee Related JP5264684B2 (ja) 2009-05-21 2009-11-26 照明装置

Country Status (1)

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JP (1) JP5264684B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI363199B (en) 2008-10-30 2012-05-01 Au Optronics Corp Liquid crystal display and light quide plate thereof
JP6355041B2 (ja) * 2014-03-28 2018-07-11 パナソニックＩｐマネジメント株式会社 導光部材、導光部材の製造方法
EP3550205A1 (de) * 2018-04-04 2019-10-09 ZKW Group GmbH Lichtleiter für ein kraftfahrzeuglichtmodul

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3644787B2 (ja) * 1996-05-09 2005-05-11 松下電器産業株式会社 面状照明系
JP2004070169A (ja) * 2002-08-08 2004-03-04 Matsushita Electric Ind Co Ltd 導光板およびそれが用いられるバックライト装置
JP2006344598A (ja) * 2005-06-10 2006-12-21 Samsung Electronics Co Ltd 導光板、これを有するバックライトアセンブリ及び液晶表示装置

Also Published As

Publication number Publication date
JP2011003526A (ja) 2011-01-06

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