CN101946120A - 光学装置和生产方法 - Google Patents

光学装置和生产方法 Download PDF

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Publication number
CN101946120A
CN101946120A CN200980105700.4A CN200980105700A CN101946120A CN 101946120 A CN101946120 A CN 101946120A CN 200980105700 A CN200980105700 A CN 200980105700A CN 101946120 A CN101946120 A CN 101946120A
Authority
CN
China
Prior art keywords
light
layer
photoconduction
light guide
optical devices
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
CN200980105700.4A
Other languages
English (en)
Chinese (zh)
Inventor
金伯利·派勒
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.)
Ams Osram International GmbH
Original Assignee
Osram Opto Semiconductors GmbH
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 Osram Opto Semiconductors GmbH filed Critical Osram Opto Semiconductors GmbH
Publication of CN101946120A publication Critical patent/CN101946120A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
CN200980105700.4A 2008-02-22 2009-02-18 光学装置和生产方法 Pending CN101946120A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6671908P 2008-02-22 2008-02-22
US61/066,719 2008-02-22
PCT/EP2009/001165 WO2009103517A1 (en) 2008-02-22 2009-02-18 Optical arrangement and production method

Publications (1)

Publication Number Publication Date
CN101946120A true CN101946120A (zh) 2011-01-12

Family

ID=40750824

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980105700.4A Pending CN101946120A (zh) 2008-02-22 2009-02-18 光学装置和生产方法

Country Status (6)

Country Link
US (1) US20110110116A1 (https=)
EP (1) EP2245363A1 (https=)
JP (1) JP2011512630A (https=)
KR (1) KR20100124754A (https=)
CN (1) CN101946120A (https=)
WO (1) WO2009103517A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107208866A (zh) * 2015-02-05 2017-09-26 法雷奥照明公司 具有补偿沿着光导的光的渐进性损耗的装置的光导

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KR101587551B1 (ko) * 2009-12-17 2016-01-21 삼성전자주식회사 3ｄ 영상 디스플레이용 도광판 및 이를 채용한 3ｄ 영상 디스플레이 장치
TWI520839B (zh) * 2010-07-20 2016-02-11 國立成功大學 可撓性光學板的製造方法、其方法製成的可撓性光學板，及背光模組
US9022631B2 (en) 2012-06-13 2015-05-05 Innotec Corp. Flexible light pipe
US9632230B2 (en) * 2014-05-05 2017-04-25 Continental Automotive Systems, Inc. Light guide assembly for display illumination
WO2015184456A1 (en) * 2014-05-30 2015-12-03 Osram Sylvania Inc. Light control films and lighting devices including same
CN104913270A (zh) * 2015-06-30 2015-09-16 四川长虹电器股份有限公司 电子产品标识用超薄导光板
DE102019204061B4 (de) * 2019-03-25 2023-03-23 Volkswagen Aktiengesellschaft Bauteil mit zumindest einer hinterleuchtbaren Oberfläche

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JP4159059B2 (ja) * 1998-06-05 2008-10-01 シチズン電子株式会社 面状光源ユニット
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US6811274B2 (en) * 2002-12-04 2004-11-02 General Electric Company Polarization sensitive optical substrate
US7537369B2 (en) * 2003-02-28 2009-05-26 Sharp Kabushiki Kaisha Surface radiation conversion element, liquid crystal display device, and method of producing a surface radiation conversion element
WO2004099833A1 (ja) * 2003-05-07 2004-11-18 Hitachi Chemical Co., Ltd. ホログラム光学素子及びそれを用いた面光源装置
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JP2007149587A (ja) * 2005-11-30 2007-06-14 Optrex Corp バックライト装置
US7955531B1 (en) * 2006-04-26 2011-06-07 Rohm And Haas Electronic Materials Llc Patterned light extraction sheet and method of making same
JP4128602B2 (ja) * 2006-05-30 2008-07-30 日立マクセル株式会社 バックライトユニットおよび液晶表示装置
JP3898217B1 (ja) * 2006-05-30 2007-03-28 日立マクセル株式会社 バックライトユニットおよび液晶表示装置
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JP5431679B2 (ja) * 2007-03-27 2014-03-05 大日本印刷株式会社 シート状光学部材、光学シート用樹脂組成物、光学シート及びその製造方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107208866A (zh) * 2015-02-05 2017-09-26 法雷奥照明公司 具有补偿沿着光导的光的渐进性损耗的装置的光导

Also Published As

Publication number Publication date
KR20100124754A (ko) 2010-11-29
US20110110116A1 (en) 2011-05-12
EP2245363A1 (en) 2010-11-03
WO2009103517A1 (en) 2009-08-27
JP2011512630A (ja) 2011-04-21

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110112