JP2012155973A5 - - Google Patents

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Publication number
JP2012155973A5
JP2012155973A5 JP2011013321A JP2011013321A JP2012155973A5 JP 2012155973 A5 JP2012155973 A5 JP 2012155973A5 JP 2011013321 A JP2011013321 A JP 2011013321A JP 2011013321 A JP2011013321 A JP 2011013321A JP 2012155973 A5 JP2012155973 A5 JP 2012155973A5
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JP
Japan
Prior art keywords
guide plate
diffusion region
light
light guide
main surface
Prior art date
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Granted
Application number
JP2011013321A
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English (en)
Japanese (ja)
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JP5222963B2 (ja
JP2012155973A (ja
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Priority to JP2011013321A priority Critical patent/JP5222963B2/ja
Priority claimed from JP2011013321A external-priority patent/JP5222963B2/ja
Publication of JP2012155973A publication Critical patent/JP2012155973A/ja
Publication of JP2012155973A5 publication Critical patent/JP2012155973A5/ja
Application granted granted Critical
Publication of JP5222963B2 publication Critical patent/JP5222963B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011013321A 2011-01-25 2011-01-25 導光板、導光板を有する照明装置及び導光板の製造方法 Expired - Fee Related JP5222963B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011013321A JP5222963B2 (ja) 2011-01-25 2011-01-25 導光板、導光板を有する照明装置及び導光板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011013321A JP5222963B2 (ja) 2011-01-25 2011-01-25 導光板、導光板を有する照明装置及び導光板の製造方法

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2012132677A Division JP5124699B2 (ja) 2012-06-12 2012-06-12 導光板、及び、導光板を有する照明装置
JP2012278966A Division JP5235247B2 (ja) 2012-12-21 2012-12-21 導光板、導光板を有する照明装置及び導光板の製造方法

Publications (3)

Publication Number Publication Date
JP2012155973A JP2012155973A (ja) 2012-08-16
JP2012155973A5 true JP2012155973A5 (enrdf_load_stackoverflow) 2013-02-14
JP5222963B2 JP5222963B2 (ja) 2013-06-26

Family

ID=46837504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011013321A Expired - Fee Related JP5222963B2 (ja) 2011-01-25 2011-01-25 導光板、導光板を有する照明装置及び導光板の製造方法

Country Status (1)

Country Link
JP (1) JP5222963B2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5816159B2 (ja) * 2012-11-13 2015-11-18 株式会社エス・ケー・ジー 表示装置及び表示看板
JP2016031392A (ja) * 2014-07-25 2016-03-07 株式会社エス・ケー・ジー 発光装置及び矢印表示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3110475U (ja) * 2005-02-17 2005-06-23 株式会社三和コンサルタント 受光式発光サインボード
WO2009013930A1 (ja) * 2007-07-20 2009-01-29 Omron Corporation 光表示デバイス及び面光源装置
JP4481348B1 (ja) * 2009-04-27 2010-06-16 株式会社エス・ケー・ジー 導光板の製造方法、導光板、バックライト装置、及び照明装置。

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