KR101257125B1 - 편광 빔스플리터 및 이를 사용하는 시스템에서의 응력복굴절 보정 방법 - Google Patents

편광 빔스플리터 및 이를 사용하는 시스템에서의 응력복굴절 보정 방법 Download PDF

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KR101257125B1
KR101257125B1 KR1020077024211A KR20077024211A KR101257125B1 KR 101257125 B1 KR101257125 B1 KR 101257125B1 KR 1020077024211 A KR1020077024211 A KR 1020077024211A KR 20077024211 A KR20077024211 A KR 20077024211A KR 101257125 B1 KR101257125 B1 KR 101257125B1
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image forming
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KR20070121792A (ko
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데이비드 제이. 더블유. 아스튜엔
찰스 엘. 브루존
지아잉 마
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쓰리엠 이노베이티브 프로퍼티즈 컴파니
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
    • G02B27/1026—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with reflective spatial light modulators
    • 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
    • G02B27/10—Beam splitting or combining systems
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • 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]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Polarising Elements (AREA)
  • Projection Apparatus (AREA)
  • Liquid Crystal (AREA)
KR1020077024211A 2005-03-23 2006-03-14 편광 빔스플리터 및 이를 사용하는 시스템에서의 응력복굴절 보정 방법 Expired - Fee Related KR101257125B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/088,153 2005-03-23
US11/088,153 US7357511B2 (en) 2005-03-23 2005-03-23 Stress birefringence compensation in polarizing beamsplitters and systems using same
PCT/US2006/009265 WO2006101879A1 (en) 2005-03-23 2006-03-14 Stress birefringence compensation in polarizing beamsplitters and systems using same

Publications (2)

Publication Number Publication Date
KR20070121792A KR20070121792A (ko) 2007-12-27
KR101257125B1 true KR101257125B1 (ko) 2013-04-22

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Country Status (7)

Country Link
US (3) US7357511B2 (enExample)
EP (1) EP1866692B1 (enExample)
JP (1) JP5203926B2 (enExample)
KR (1) KR101257125B1 (enExample)
CN (1) CN101147095B (enExample)
TW (1) TWI507731B (enExample)
WO (1) WO2006101879A1 (enExample)

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Publication number Priority date Publication date Assignee Title
US12345883B2 (en) 2021-01-15 2025-07-01 Kyungpook National University Industry-Academic Cooperation Foundation Augmented reality display having a thin optical combiner

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KR101016122B1 (ko) 2008-08-07 2011-02-17 파나소닉 주식회사 정보 기록 매체 및 재생 방법
US20100245771A1 (en) * 2009-03-26 2010-09-30 Jiangsu Lexvu Electronics Co., Ltd. Polarization conversion assembly and single-imager micro projection engine
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US8960913B2 (en) 2012-01-25 2015-02-24 International Busniess Machines Corporation Three dimensional image projector with two color imaging
US9004700B2 (en) 2012-01-25 2015-04-14 International Business Machines Corporation Three dimensional image projector stabilization circuit
US8992024B2 (en) 2012-01-25 2015-03-31 International Business Machines Corporation Three dimensional image projector with circular light polarization
EP3032300A1 (en) * 2012-08-15 2016-06-15 3M Innovative Properties Company Polarizing beam splitter plates providing high resolution images and systems utilizing such polarizing beam splitter plates
CN104871076B (zh) * 2013-01-15 2018-05-01 索尼公司 投影型显示装置和直视型显示装置
JP2015228015A (ja) * 2014-05-02 2015-12-17 キヤノン株式会社 画像投射装置
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JP6619883B2 (ja) * 2015-12-09 2019-12-11 エーエスエムエル ホールディング エヌ．ブイ． メトロロジ装置における照明方法およびメトロロジ装置
WO2017123278A1 (en) * 2016-01-15 2017-07-20 Digital Signal Corporation System and method for polarization compensation
US11360320B2 (en) * 2017-08-01 2022-06-14 Vuzix Corporation Hexahedral polarizing beamsplitter
CN114026483A (zh) * 2019-02-22 2022-02-08 石井房雄 一种带小型均质机的显像设备
WO2021102148A1 (en) * 2019-11-22 2021-05-27 Valve Corporation Head-mounted display (hmd) with spatially-varying retarder optics
US12111420B2 (en) * 2020-07-29 2024-10-08 Lg Innotek Co., Ltd. Mirror with polarizing beam splitter for LIDAR system

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Publication number Priority date Publication date Assignee Title
US12345883B2 (en) 2021-01-15 2025-07-01 Kyungpook National University Industry-Academic Cooperation Foundation Augmented reality display having a thin optical combiner

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Publication number Publication date
US7731366B2 (en) 2010-06-08
US7357511B2 (en) 2008-04-15
CN101147095A (zh) 2008-03-19
WO2006101879A1 (en) 2006-09-28
TWI507731B (zh) 2015-11-11
US20060215117A1 (en) 2006-09-28
EP1866692B1 (en) 2012-07-18
JP5203926B2 (ja) 2013-06-05
EP1866692A1 (en) 2007-12-19
KR20070121792A (ko) 2007-12-27
US8100535B2 (en) 2012-01-24
US20100208210A1 (en) 2010-08-19
CN101147095B (zh) 2010-05-19
TW200641399A (en) 2006-12-01
US20090009721A1 (en) 2009-01-08
JP2008537602A (ja) 2008-09-18

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