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
- Authority
- 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
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Claims (2)
- 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線と、
前記中央軸線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、
前記中央軸線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。 - 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。
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) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4179184A (en) * | 1978-03-30 | 1979-12-18 | Sperry Rand Corporation | Electrooptical modulator |
US4824194A (en) * | 1987-03-25 | 1989-04-25 | Fuji Photo Film Co., Ltd. | Light guide apparatus formed from strip light guides |
US5173097A (en) * | 1989-05-17 | 1992-12-22 | National Research Development Corporation | Process for the manufacture of objects with small complex cross-sections |
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 |
US5595522A (en) | 1994-01-04 | 1997-01-21 | Texas Instruments Incorporated | Semiconductor wafer edge polishing system and method |
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 |
JP2009503793A (ja) * | 2005-07-28 | 2009-01-29 | ライト プレスクリプションズ イノベーターズ エルエルシー | バックライトおよびフロントライト用のエテンデュ保存型照明光学部品 |
TW200720589A (en) * | 2005-09-19 | 2007-06-01 | Koninkl Philips Electronics Nv | Luminaire with stack of flat panel light guides |
KR100770602B1 (ko) | 2005-12-30 | 2007-10-29 | 서울반도체 주식회사 | 광가이드 디바이스 및 이를 포함하는 lcd용 백라이팅모듈 |
US7327923B2 (en) * | 2006-03-31 | 2008-02-05 | 3M Innovative Properties Company | Spiral multilayer fibers |
US7607814B2 (en) * | 2006-05-24 | 2009-10-27 | 3M Innovative Properties Company | Backlight with symmetric wedge shaped light guide input portion with specular reflective surfaces |
WO2009048863A1 (en) * | 2007-10-09 | 2009-04-16 | Nichol Anthony J | Light coupling into illuminated films |
KR20110025822A (ko) | 2008-06-13 | 2011-03-11 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 점진적 주입을 갖는 조명 장치 |
US7653268B1 (en) * | 2008-07-03 | 2010-01-26 | Microvision, Inc. | Substrate guided relay with polarization rotating apparatus |
-
2011
- 2011-10-28 US US13/881,405 patent/US9116261B2/en not_active Expired - Fee Related
- 2011-10-28 CN CN201180053711.XA patent/CN103201660B/zh not_active Expired - Fee Related
- 2011-10-28 KR KR1020137014476A patent/KR20130131360A/ko not_active Application Discontinuation
- 2011-10-28 WO PCT/US2011/058213 patent/WO2012064519A2/en active Application Filing
- 2011-10-28 JP JP2013537724A patent/JP5855117B2/ja not_active Expired - Fee Related
- 2011-11-07 TW TW100140568A patent/TW201234044A/zh unknown
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