JP2015507346A5 - - Google Patents

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Publication number
JP2015507346A5
JP2015507346A5 JP2014557668A JP2014557668A JP2015507346A5 JP 2015507346 A5 JP2015507346 A5 JP 2015507346A5 JP 2014557668 A JP2014557668 A JP 2014557668A JP 2014557668 A JP2014557668 A JP 2014557668A JP 2015507346 A5 JP2015507346 A5 JP 2015507346A5
Authority
JP
Japan
Prior art keywords
backlight
light
layer
light guide
guide
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.)
Pending
Application number
JP2014557668A
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English (en)
Japanese (ja)
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JP2015507346A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2013/022932 external-priority patent/WO2013122730A1/en
Publication of JP2015507346A publication Critical patent/JP2015507346A/ja
Publication of JP2015507346A5 publication Critical patent/JP2015507346A5/ja
Pending legal-status Critical Current

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JP2014557668A 2012-02-17 2013-01-24 バックライトライトガイド Pending JP2015507346A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261599979P 2012-02-17 2012-02-17
US61/599,979 2012-02-17
PCT/US2013/022932 WO2013122730A1 (en) 2012-02-17 2013-01-24 Backlight light guide

Publications (2)

Publication Number Publication Date
JP2015507346A JP2015507346A (ja) 2015-03-05
JP2015507346A5 true JP2015507346A5 (enExample) 2016-03-03

Family

ID=48984591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014557668A Pending JP2015507346A (ja) 2012-02-17 2013-01-24 バックライトライトガイド

Country Status (7)

Country Link
US (1) US9632353B2 (enExample)
EP (1) EP2815270A4 (enExample)
JP (1) JP2015507346A (enExample)
KR (1) KR20140129156A (enExample)
CN (1) CN104303098B (enExample)
TW (1) TWI596390B (enExample)
WO (1) WO2013122730A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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KR20140129157A (ko) 2012-02-17 2014-11-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 백라이트 시스템
JP6148258B2 (ja) 2012-02-17 2017-06-14 スリーエム イノベイティブ プロパティズ カンパニー アナモルフィックライトガイド
CN105358906A (zh) 2013-07-02 2016-02-24 3M创新有限公司 平坦光导
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US10809436B2 (en) * 2017-05-31 2020-10-20 Lumileds Llc Shaping input surfaces of LED light-guides for increased light extraction efficiency
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