JP2013201017A5 - - Google Patents

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Publication number
JP2013201017A5
JP2013201017A5 JP2012068410A JP2012068410A JP2013201017A5 JP 2013201017 A5 JP2013201017 A5 JP 2013201017A5 JP 2012068410 A JP2012068410 A JP 2012068410A JP 2012068410 A JP2012068410 A JP 2012068410A JP 2013201017 A5 JP2013201017 A5 JP 2013201017A5
Authority
JP
Japan
Prior art keywords
lighting device
point light
cover
openings
light sources
Prior art date
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
JP2012068410A
Other languages
English (en)
Japanese (ja)
Other versions
JP5531302B2 (ja
JP2013201017A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012068410A priority Critical patent/JP5531302B2/ja
Priority claimed from JP2012068410A external-priority patent/JP5531302B2/ja
Priority to PCT/JP2012/083680 priority patent/WO2013140695A1/ja
Publication of JP2013201017A publication Critical patent/JP2013201017A/ja
Publication of JP2013201017A5 publication Critical patent/JP2013201017A5/ja
Application granted granted Critical
Publication of JP5531302B2 publication Critical patent/JP5531302B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2012068410A 2012-03-23 2012-03-23 照明装置 Expired - Fee Related JP5531302B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012068410A JP5531302B2 (ja) 2012-03-23 2012-03-23 照明装置
PCT/JP2012/083680 WO2013140695A1 (ja) 2012-03-23 2012-12-26 照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012068410A JP5531302B2 (ja) 2012-03-23 2012-03-23 照明装置

Publications (3)

Publication Number Publication Date
JP2013201017A JP2013201017A (ja) 2013-10-03
JP2013201017A5 true JP2013201017A5 (enrdf_load_stackoverflow) 2014-01-09
JP5531302B2 JP5531302B2 (ja) 2014-06-25

Family

ID=49222181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012068410A Expired - Fee Related JP5531302B2 (ja) 2012-03-23 2012-03-23 照明装置

Country Status (2)

Country Link
JP (1) JP5531302B2 (enrdf_load_stackoverflow)
WO (1) WO2013140695A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9714744B2 (en) * 2013-02-25 2017-07-25 Philips Lighting Holding B.V. Lighting device
EP3419836A1 (en) * 2016-02-26 2019-01-02 Philips Lighting Holding B.V. Lighting device with sparkling effect
EP3426974B1 (en) * 2016-03-11 2021-02-17 Signify Holding B.V. Lighting device with sparkling effect

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01140502A (ja) * 1987-11-26 1989-06-01 Matsushita Electric Works Ltd 照明カバー
JP2002100222A (ja) * 2000-09-26 2002-04-05 Matsushita Electric Works Ltd 照明器具
JP2007042511A (ja) * 2005-08-04 2007-02-15 Sharp Corp 面光源装置及びそれを備えた表示装置
US20090097229A1 (en) * 2007-10-12 2009-04-16 Bright View Technologies, Inc. Light management films, back light units, and related structures
US7915627B2 (en) * 2007-10-17 2011-03-29 Intematix Corporation Light emitting device with phosphor wavelength conversion
JP5631776B2 (ja) * 2010-03-03 2014-11-26 株式会社東芝 照明装置およびこれを備えた液晶表示装置
JP2013011667A (ja) * 2011-06-28 2013-01-17 Dainippon Printing Co Ltd 光学シート、面光源装置、及び画像表示装置

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