DE69911766D1 - Licht-reflektierende schicht und licht-emittierende vorrichtung - Google Patents

Licht-reflektierende schicht und licht-emittierende vorrichtung

Info

Publication number
DE69911766D1
DE69911766D1 DE69911766T DE69911766T DE69911766D1 DE 69911766 D1 DE69911766 D1 DE 69911766D1 DE 69911766 T DE69911766 T DE 69911766T DE 69911766 T DE69911766 T DE 69911766T DE 69911766 D1 DE69911766 D1 DE 69911766D1
Authority
DE
Germany
Prior art keywords
emitting device
reflecting layer
light
light emitting
light reflecting
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.)
Expired - Lifetime
Application number
DE69911766T
Other languages
English (en)
Other versions
DE69911766T2 (de
Inventor
Kenichi Saitou
Masanori Tominaga
Shinji Sugii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69911766D1 publication Critical patent/DE69911766D1/de
Application granted granted Critical
Publication of DE69911766T2 publication Critical patent/DE69911766T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Planar Illumination Modules (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE69911766T 1998-05-18 1999-05-17 Licht-reflektierende schicht und licht-emittierende vorrichtung Expired - Lifetime DE69911766T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP13553698 1998-05-18
JP13553698A JP4172843B2 (ja) 1998-05-18 1998-05-18 反射フィルム及び発光装置
PCT/US1999/010863 WO1999060303A1 (en) 1998-05-18 1999-05-17 Light reflective film and light emitting apparatus

Publications (2)

Publication Number Publication Date
DE69911766D1 true DE69911766D1 (de) 2003-11-06
DE69911766T2 DE69911766T2 (de) 2004-07-29

Family

ID=15154082

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69911766T Expired - Lifetime DE69911766T2 (de) 1998-05-18 1999-05-17 Licht-reflektierende schicht und licht-emittierende vorrichtung

Country Status (7)

Country Link
EP (1) EP1078200B1 (de)
JP (1) JP4172843B2 (de)
KR (1) KR100661950B1 (de)
CN (1) CN1124433C (de)
AU (1) AU3998599A (de)
DE (1) DE69911766T2 (de)
WO (1) WO1999060303A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3301752B2 (ja) * 2000-03-31 2002-07-15 三菱電機株式会社 フロントライト、反射型液晶表示装置および携帯情報端末
GB0030150D0 (en) 2000-12-11 2001-01-24 3M Innovative Properties Co Luminaire comprising an elongate light source and a back reflector
US7157839B2 (en) 2003-01-27 2007-01-02 3M Innovative Properties Company Phosphor based light sources utilizing total internal reflection
US7245072B2 (en) 2003-01-27 2007-07-17 3M Innovative Properties Company Phosphor based light sources having a polymeric long pass reflector
US7091653B2 (en) 2003-01-27 2006-08-15 3M Innovative Properties Company Phosphor based light sources having a non-planar long pass reflector
US7118438B2 (en) 2003-01-27 2006-10-10 3M Innovative Properties Company Methods of making phosphor based light sources having an interference reflector
US7312560B2 (en) 2003-01-27 2007-12-25 3M Innovative Properties Phosphor based light sources having a non-planar long pass reflector and method of making
US7091661B2 (en) 2003-01-27 2006-08-15 3M Innovative Properties Company Phosphor based light sources having a reflective polarizer
US20040145289A1 (en) 2003-01-27 2004-07-29 3M Innovative Properties Company Phosphor based light sources having a non-planar short pass reflector and method of making
JP2006516828A (ja) 2003-01-27 2006-07-06 スリーエム イノベイティブ プロパティズ カンパニー 蛍燐光体系光源素子および作製方法
US20060159926A1 (en) 2003-07-18 2006-07-20 Idemitsu Kosan Co., Ltd. Light refection sheet, process for producing the same and molding thereof
KR100785551B1 (ko) * 2005-06-23 2007-12-12 김현철 적외선램프
WO2007113751A1 (en) * 2006-04-05 2007-10-11 Koninklijke Philips Electronics N.V. Lamp system comprising a primary light source and a secondary light source
KR100944077B1 (ko) * 2007-09-19 2010-02-24 김현철 반사층 금박을 가지는 적외선램프 제조방법
JP2009128647A (ja) * 2007-11-26 2009-06-11 Hitachi Displays Ltd 液晶表示装置
EP2101215B1 (de) * 2008-03-11 2014-04-16 Vision & Control GmbH Koaxiale Auflichtbeleuchtung
US20110249325A1 (en) * 2008-12-30 2011-10-13 Zehentmaier Sebastian F Fluoropolymeric multilayer optical film and methods of making and using the same
CN102834749B (zh) * 2010-03-30 2015-02-04 日本电气株式会社 光学元件、光源装置和投影显示装置
JPWO2014013712A1 (ja) * 2012-07-19 2016-06-30 日本電気株式会社 光学装置およびそれを用いた表示装置
KR20190141000A (ko) * 2017-05-11 2019-12-20 니폰 가야꾸 가부시끼가이샤 블루 라이트 차단 필름용 자외선 경화형 수지 조성물 및 이것을 이용한 블루 라이트 차단 필름

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642741A (en) * 1985-09-03 1987-02-10 General Electric Company Fluorescent lighting system
WO1994022160A1 (en) * 1993-03-22 1994-09-29 Heflin Edward G Light plus
KR100364029B1 (ko) 1993-12-21 2003-10-04 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 다층광학필름
KR100432457B1 (ko) 1993-12-21 2004-05-22 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 휘도 향상 디바이스
DE69527515T2 (de) 1994-04-06 2003-05-08 Minnesota Mining & Mfg Polarisierte lichtquelle
US5510965A (en) * 1994-09-15 1996-04-23 Plast-D-Fusers, Inc. Adjustable reflector/director for fluorescent light fixture

Also Published As

Publication number Publication date
JPH11329034A (ja) 1999-11-30
DE69911766T2 (de) 2004-07-29
EP1078200B1 (de) 2003-10-01
JP4172843B2 (ja) 2008-10-29
EP1078200A1 (de) 2001-02-28
CN1124433C (zh) 2003-10-15
KR100661950B1 (ko) 2006-12-28
KR20010025053A (ko) 2001-03-26
CN1309753A (zh) 2001-08-22
WO1999060303A1 (en) 1999-11-25
AU3998599A (en) 1999-12-06

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