JP2005512150A - レンズおよびテーパを設けた光導波管 - Google Patents

レンズおよびテーパを設けた光導波管 Download PDF

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Publication number
JP2005512150A
JP2005512150A JP2003551583A JP2003551583A JP2005512150A JP 2005512150 A JP2005512150 A JP 2005512150A JP 2003551583 A JP2003551583 A JP 2003551583A JP 2003551583 A JP2003551583 A JP 2003551583A JP 2005512150 A JP2005512150 A JP 2005512150A
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JP
Japan
Prior art keywords
reflector
radiation
tlp
light
focal point
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
JP2003551583A
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English (en)
Japanese (ja)
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JP2005512150A5 (enExample
Inventor
リ，ケネス・ケイ
Original Assignee
ウェイビエン・インコーポレイテッド
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
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Application filed by ウェイビエン・インコーポレイテッド filed Critical ウェイビエン・インコーポレイテッド
Publication of JP2005512150A publication Critical patent/JP2005512150A/ja
Publication of JP2005512150A5 publication Critical patent/JP2005512150A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • 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
    • G02B6/0005—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 of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
    • G02B26/008—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light in the form of devices for effecting sequential colour changes, e.g. colour wheels
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S385/00—Optical waveguides
    • Y10S385/901—Illuminating or display apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Lenses (AREA)
JP2003551583A 2001-05-25 2002-05-28 レンズおよびテーパを設けた光導波管 Pending JP2005512150A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29318101P 2001-05-25 2001-05-25
US29459001P 2001-06-01 2001-06-01
US29614601P 2001-06-07 2001-06-07
PCT/US2002/016556 WO2003050584A1 (en) 2001-05-25 2002-05-28 Lensed tapered optical waveguide

Publications (2)

Publication Number Publication Date
JP2005512150A true JP2005512150A (ja) 2005-04-28
JP2005512150A5 JP2005512150A5 (enExample) 2005-12-22

Family

ID=27404181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003551583A Pending JP2005512150A (ja) 2001-05-25 2002-05-28 レンズおよびテーパを設けた光導波管

Country Status (8)

Country Link
US (4) US6829412B2 (enExample)
EP (1) EP1397715A1 (enExample)
JP (1) JP2005512150A (enExample)
CN (1) CN1287178C (enExample)
AU (1) AU2002310130A1 (enExample)
CA (1) CA2446300A1 (enExample)
TW (1) TW576933B (enExample)
WO (1) WO2003050584A1 (enExample)

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JP2009510669A (ja) * 2005-06-30 2009-03-12 ウェイヴィーン・インコーポレイテッド 最適化された倍率を有するデュアル放物面状リフレクタおよびデュアル楕円面状リフレクタシステム
JP2011507051A (ja) * 2007-12-18 2011-03-03 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 自由形状の集光器
JP2011237665A (ja) * 2010-05-12 2011-11-24 Sharp Corp 導光部材、レーザ導光構造体、レーザ照射装置および光源装置

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US7061512B2 (en) * 2002-06-11 2006-06-13 Texas Instruments Incorporated Constant-weight bit-slice PWM method and system for scrolling color display systems
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US7823789B2 (en) 2004-12-21 2010-11-02 Cognex Technology And Investment Corporation Low profile illumination for direct part mark readers
US7823783B2 (en) * 2003-10-24 2010-11-02 Cognex Technology And Investment Corporation Light pipe illumination system and method
US7874487B2 (en) 2005-10-24 2011-01-25 Cognex Technology And Investment Corporation Integrated illumination assembly for symbology reader
US9070031B2 (en) 2003-10-24 2015-06-30 Cognex Technology And Investment Llc Integrated illumination assembly for symbology reader
US7604174B2 (en) 2003-10-24 2009-10-20 Cognex Technology And Investment Corporation Method and apparatus for providing omnidirectional lighting in a scanning device
US9536124B1 (en) 2003-10-24 2017-01-03 Cognex Corporation Integrated illumination assembly for symbology reader
US20050121424A1 (en) * 2003-12-05 2005-06-09 Scott Caldwell Optical horned lightpipe or lightguide
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US6966685B2 (en) * 2004-02-26 2005-11-22 World Hint Limited Distributed light illumination system
EP1581010A1 (en) * 2004-03-26 2005-09-28 Sony Deutschland GmbH Image generation unit
CA2573157C (en) 2004-07-08 2014-08-26 Imax Corporation Equipment and methods for the display of high resolution images using multiple projection displays
US9292724B1 (en) 2004-12-16 2016-03-22 Cognex Corporation Hand held symbology reader illumination diffuser with aimer optics
US7617984B2 (en) 2004-12-16 2009-11-17 Cognex Technology And Investment Corporation Hand held symbology reader illumination diffuser
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US20080055755A1 (en) * 2006-08-31 2008-03-06 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Electromagnetic device and method
US20080167851A1 (en) * 2007-01-08 2008-07-10 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Systems for genome selection
US7718418B2 (en) * 2007-01-08 2010-05-18 The Invention Science Fund I, Llc Systems for genome selection
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US8521440B2 (en) * 2007-01-08 2013-08-27 The Invention Science Fund I, Llc Systems for genome selection
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US8003371B2 (en) * 2007-01-08 2011-08-23 The Invention Science Fund I, Llc Systems for genome selection
KR100846515B1 (ko) * 2007-03-19 2008-07-17 삼성전자주식회사 테이퍼진 ｃ-형 개구를 갖는 90도 굽어진 금속 도파로,상기 도파로의 제조 방법, 상기 도파로를 이용한 광전송모듈 및 상기 도파로를 채용한 열보조 자기기록 헤드
US7633689B2 (en) * 2007-07-18 2009-12-15 Asml Holding N.V. Catadioptric optical system for scatterometry
US7654715B1 (en) * 2007-08-09 2010-02-02 Kla-Tencor Technologies Corporation System and method for illuminating a specimen with uniform angular and spatial distribution
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US20090111184A1 (en) * 2007-10-24 2009-04-30 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Chromosome selection
US20090111764A1 (en) * 2007-10-25 2009-04-30 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Mitochondrial selection
US20090111185A1 (en) * 2007-10-26 2009-04-30 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Female genome selection
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JP6749084B2 (ja) * 2015-10-14 2020-09-02 株式会社ユーテクノロジー Ｌｅｄ照明装置
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Publication number Priority date Publication date Assignee Title
JP2009510669A (ja) * 2005-06-30 2009-03-12 ウェイヴィーン・インコーポレイテッド 最適化された倍率を有するデュアル放物面状リフレクタおよびデュアル楕円面状リフレクタシステム
KR101324807B1 (ko) 2005-06-30 2013-11-01 웨이비엔, 인코포레이티드 최적화된 배율을 갖는 이중 포물면 반사기 및 이중 타원면반사기 시스템
JP2011507051A (ja) * 2007-12-18 2011-03-03 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 自由形状の集光器
JP2011237665A (ja) * 2010-05-12 2011-11-24 Sharp Corp 導光部材、レーザ導光構造体、レーザ照射装置および光源装置

Also Published As

Publication number Publication date
TW576933B (en) 2004-02-21
EP1397715A1 (en) 2004-03-17
US20050213885A1 (en) 2005-09-29
US20060133732A1 (en) 2006-06-22
US6829412B2 (en) 2004-12-07
AU2002310130A1 (en) 2003-06-23
WO2003050584A1 (en) 2003-06-19
US7020368B2 (en) 2006-03-28
CN1287178C (zh) 2006-11-29
CA2446300A1 (en) 2003-06-19
US7151874B2 (en) 2006-12-19
CN1511268A (zh) 2004-07-07
US20030021530A1 (en) 2003-01-30
US6898353B2 (en) 2005-05-24
US20050047723A1 (en) 2005-03-03

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