KR20110004887A - 광원 모듈 - Google Patents

광원 모듈 Download PDF

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Publication number
KR20110004887A
KR20110004887A KR1020107026675A KR20107026675A KR20110004887A KR 20110004887 A KR20110004887 A KR 20110004887A KR 1020107026675 A KR1020107026675 A KR 1020107026675A KR 20107026675 A KR20107026675 A KR 20107026675A KR 20110004887 A KR20110004887 A KR 20110004887A
Authority
KR
South Korea
Prior art keywords
source module
light source
light
lens
refractive index
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.)
Withdrawn
Application number
KR1020107026675A
Other languages
English (en)
Korean (ko)
Inventor
윌리암 이 필립스
제이콥 모스코비치
지쉥 윤
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20110004887A publication Critical patent/KR20110004887A/ko
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2033—LED or laser light sources
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0994—Fibers, light pipes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/208—Homogenising, shaping of the illumination light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Couplings Of Light Guides (AREA)
KR1020107026675A 2008-05-05 2009-04-30 광원 모듈 Withdrawn KR20110004887A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5042408P 2008-05-05 2008-05-05
US61/050,424 2008-05-05

Publications (1)

Publication Number Publication Date
KR20110004887A true KR20110004887A (ko) 2011-01-14

Family

ID=41265313

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107026675A Withdrawn KR20110004887A (ko) 2008-05-05 2009-04-30 광원 모듈

Country Status (7)

Country Link
US (1) US8382293B2 (https=)
EP (1) EP2286144A2 (https=)
JP (1) JP2011524065A (https=)
KR (1) KR20110004887A (https=)
CN (1) CN102084177B (https=)
TW (1) TW200951371A (https=)
WO (1) WO2009137331A2 (https=)

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* Cited by examiner, † Cited by third party
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KR20140040099A (ko) * 2011-03-01 2014-04-02 가부시키가이샤 유-테크놀로지 발광 다이오드 조명 장치 및 발광 다이오드 조명용 부재
KR20190016209A (ko) * 2017-08-08 2019-02-18 에스엘 주식회사 차량용 헤드 램프

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JP6734933B2 (ja) 2016-04-11 2020-08-05 ディジレンズ インコーポレイテッド 構造化光投影のためのホログラフィック導波管装置
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FR3074260B1 (fr) * 2017-11-30 2020-11-20 Valeo Vision Module lumineux pour vehicule automobile, et dispositif d'eclairage et/ou de signalisation muni d'un tel module
US11493777B2 (en) 2017-12-20 2022-11-08 3M Innovative Properties Company Optical stack and polarizing beam splitter
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CN114721242B (zh) 2018-01-08 2025-08-15 迪吉伦斯公司 用于制造光学波导的方法
CN111566571B (zh) 2018-01-08 2022-05-13 迪吉伦斯公司 波导单元格中全息光栅高吞吐量记录的系统和方法
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Cited By (2)

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KR20190016209A (ko) * 2017-08-08 2019-02-18 에스엘 주식회사 차량용 헤드 램프

Also Published As

Publication number Publication date
CN102084177B (zh) 2013-04-10
JP2011524065A (ja) 2011-08-25
CN102084177A (zh) 2011-06-01
WO2009137331A3 (en) 2010-02-18
WO2009137331A2 (en) 2009-11-12
US8382293B2 (en) 2013-02-26
EP2286144A2 (en) 2011-02-23
US20110058350A1 (en) 2011-03-10
TW200951371A (en) 2009-12-16

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PA0105 International application

Patent event date: 20101129

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid