JP2013543242A5 - - Google Patents

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Publication number
JP2013543242A5
JP2013543242A5 JP2013537724A JP2013537724A JP2013543242A5 JP 2013543242 A5 JP2013543242 A5 JP 2013543242A5 JP 2013537724 A JP2013537724 A JP 2013537724A JP 2013537724 A JP2013537724 A JP 2013537724A JP 2013543242 A5 JP2013543242 A5 JP 2013543242A5
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JP
Japan
Prior art keywords
transparent film
visible light
light transparent
incident surface
central axis
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
JP2013537724A
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English (en)
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JP5855117B2 (ja
JP2013543242A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2011/058213 external-priority patent/WO2012064519A2/en
Publication of JP2013543242A publication Critical patent/JP2013543242A/ja
Publication of JP2013543242A5 publication Critical patent/JP2013543242A5/ja
Application granted granted Critical
Publication of JP5855117B2 publication Critical patent/JP5855117B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (2)

  1. 可視光透明フィルムの螺旋巻部分であって、
    前記可視光透明フィルムが周囲に巻かれる中央軸と、
    前記中央軸に垂直な光入射面であって、前記可視光透明フィルムの第1端部を含む、光入射面と、
    前記可視光透明フィルムの第1端部に対して45度の角度で配置される、前記可視光透明フィルムの第2端部を含む反射性表面と、
    前記中央軸に平行な光出力領域と、
    を有する、可視光透明フィルムの螺旋巻部分、及び
    前記可視光透明フィルムの前記螺旋巻部分から、前記可視光透明フィルムの光出力端部まで、接線方向に延在する前記可視光透明フィルムの平面部分を含む、照明コンバータ。
  2. 請求項1に記載の照明コンバータ、及び
    前記光入射面に隣接して配置され、かつ前記光入射面内に光を注入することができる、発光ダイオード(LED)を含む、バックライト。
JP2013537724A 2010-11-08 2011-10-28 照明コンバータ Expired - Fee Related JP5855117B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41117310P 2010-11-08 2010-11-08
US61/411,173 2010-11-08
PCT/US2011/058213 WO2012064519A2 (en) 2010-11-08 2011-10-28 Illumination converter

Publications (3)

Publication Number Publication Date
JP2013543242A JP2013543242A (ja) 2013-11-28
JP2013543242A5 true JP2013543242A5 (ja) 2014-12-04
JP5855117B2 JP5855117B2 (ja) 2016-02-09

Family

ID=44913436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013537724A Expired - Fee Related JP5855117B2 (ja) 2010-11-08 2011-10-28 照明コンバータ

Country Status (6)

Country Link
US (1) US9116261B2 (ja)
JP (1) JP5855117B2 (ja)
KR (1) KR20130131360A (ja)
CN (1) CN103201660B (ja)
TW (1) TW201234044A (ja)
WO (1) WO2012064519A2 (ja)

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US10073264B2 (en) 2007-08-03 2018-09-11 Lumus Ltd. Substrate-guide optical device
JP2015507346A (ja) 2012-02-17 2015-03-05 スリーエム イノベイティブ プロパティズ カンパニー バックライトライトガイド
TWM434902U (en) * 2012-03-20 2012-08-01 Wintek China Technology Ltd Illumination device
EP2850470A1 (en) 2012-05-16 2015-03-25 3M Innovative Properties Company Illumination converter
TW201423235A (zh) * 2012-12-05 2014-06-16 3M Innovative Properties Co 變形光學封裝
US20160003997A1 (en) * 2013-02-14 2016-01-07 3M Innovative Properties Company Assymetric input lightguide
EP3017244A1 (en) 2013-07-02 2016-05-11 3M Innovative Properties Company Flat light guide
IL232197B (en) 2014-04-23 2018-04-30 Lumus Ltd Compact head-up display system
IL236490B (en) * 2014-12-25 2021-10-31 Lumus Ltd Optical component on a conductive substrate
CA2992213C (en) 2016-10-09 2023-08-29 Yochay Danziger Aperture multiplier using a rectangular waveguide
EP3397998A4 (en) 2017-02-22 2019-04-17 Lumus Ltd. OPTICAL LIGHT GUIDE ASSEMBLY
KR102537642B1 (ko) 2017-07-19 2023-05-26 루머스 리미티드 Loe를 통한 lcos 조명
IL259518B2 (en) 2018-05-22 2023-04-01 Lumus Ltd Optical system and method for improving light field uniformity
US11415812B2 (en) 2018-06-26 2022-08-16 Lumus Ltd. Compact collimating optical device and system
JP7398131B2 (ja) 2019-03-12 2023-12-14 ルムス エルティーディー. 画像プロジェクタ
KR20240059655A (ko) 2019-12-08 2024-05-07 루머스 리미티드 소형 이미지 프로젝터를 갖는 광학 시스템
FR3136046A1 (fr) * 2022-05-30 2023-12-01 Valeo Vision Module lumineux à plusieurs nappes de guidage flexibles

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US4824194A (en) * 1987-03-25 1989-04-25 Fuji Photo Film Co., Ltd. Light guide apparatus formed from strip light guides
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US5128281A (en) 1991-06-05 1992-07-07 Texas Instruments Incorporated Method for polishing semiconductor wafer edges
US5381506A (en) * 1993-10-18 1995-01-10 Mcdonnell Douglas Corporation Flat to spiral polymer light waveguide
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US7263268B2 (en) * 2001-07-23 2007-08-28 Ben-Zion Inditsky Ultra thin radiation management and distribution systems with hybrid optical waveguide
JP3801032B2 (ja) * 2001-11-29 2006-07-26 日本電気株式会社 光源とこの光源を用いた液晶表示装置
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