KR102712416B1 - 광학 시스템 - Google Patents

광학 시스템 Download PDF

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Publication number
KR102712416B1
KR102712416B1 KR1020207014400A KR20207014400A KR102712416B1 KR 102712416 B1 KR102712416 B1 KR 102712416B1 KR 1020207014400 A KR1020207014400 A KR 1020207014400A KR 20207014400 A KR20207014400 A KR 20207014400A KR 102712416 B1 KR102712416 B1 KR 102712416B1
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South Korea
Prior art keywords
light
wavelength range
optical
color
reflective polarizer
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KR1020207014400A
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English (en)
Korean (ko)
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KR20200074181A (ko
Inventor
티모시 엘 웡
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20200074181A publication Critical patent/KR20200074181A/ko
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    • 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
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/005—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for correction of secondary colour or higher-order chromatic aberrations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Optical Filters (AREA)
KR1020207014400A 2017-10-27 2018-10-23 광학 시스템 Active KR102712416B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762578057P 2017-10-27 2017-10-27
US62/578,057 2017-10-27
PCT/IB2018/058260 WO2019082080A1 (en) 2017-10-27 2018-10-23 OPTICAL SYSTEM

Publications (2)

Publication Number Publication Date
KR20200074181A KR20200074181A (ko) 2020-06-24
KR102712416B1 true KR102712416B1 (ko) 2024-09-30

Family

ID=64316604

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207014400A Active KR102712416B1 (ko) 2017-10-27 2018-10-23 광학 시스템

Country Status (5)

Country Link
US (3) US11846773B2 (enExample)
JP (1) JP7361028B2 (enExample)
KR (1) KR102712416B1 (enExample)
CN (1) CN111279248B (enExample)
WO (1) WO2019082080A1 (enExample)

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CN110161696B (zh) * 2019-06-03 2021-02-05 歌尔光学科技有限公司 补偿镜组及具有其的虚拟现实设备
WO2022027589A1 (en) * 2020-08-07 2022-02-10 3M Innovative Properties Company Optical stack and housing for electronic device
CN113048894B (zh) * 2021-03-04 2022-10-18 上海精测半导体技术有限公司 一种探测反射光变化的装置、方法及膜厚测量装置
CN118679408A (zh) * 2021-12-16 2024-09-20 3M创新有限公司 包括反射偏振器和光学透镜的光学叠堆
CN118475858A (zh) * 2021-12-16 2024-08-09 3M创新有限公司 光学膜、背光源和显示系统

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Publication number Priority date Publication date Assignee Title
JP2006145884A (ja) 2004-11-19 2006-06-08 Sony Corp 反射型偏光子及びカラー液晶表示装置

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KR960014292B1 (ko) * 1993-03-24 1996-10-15 삼성항공산업 주식회사 단판식 액정표시소자 투영기
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US5526185A (en) 1994-06-03 1996-06-11 Xerox Corporation Method and system for designing color corrected optical systems
EP0756193B1 (de) 1995-07-28 2016-02-17 Rolic AG Verfahren zur Erzeugung von Kippwinkeln in photoorientierten Polymernetzwerkschichten
GB9812636D0 (en) 1998-06-11 1998-08-12 Rolic Ag Optical component orientation layer and layerable polymerisable mixture
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EP1227347A1 (en) 2001-01-29 2002-07-31 Rolic AG Optical device and method for manufacturing same
US6916440B2 (en) 2001-05-31 2005-07-12 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
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US6515801B1 (en) 2001-12-21 2003-02-04 Koninklijke Philips Electronics N.V. Lateral color compensation for projection displays
US7515336B2 (en) 2001-12-21 2009-04-07 Bose Corporation Selective reflecting
EP1544666A4 (en) * 2002-09-24 2010-11-24 Kenji Nishi IMAGE DISPLAY UNIT AND OPTICAL PROJECTION SYSTEM
JPWO2004040366A1 (ja) 2002-10-31 2006-03-02 セイコーエプソン株式会社 プロジェクタ
US6952312B2 (en) * 2002-12-31 2005-10-04 3M Innovative Properties Company Head-up display with polarized light source and wide-angle p-polarization reflective polarizer
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US8440317B2 (en) 2004-10-08 2013-05-14 Daicel Chemical Industries, Ltd. Protective film for polarizing membrane and polarizing laminate
JP2006343413A (ja) * 2005-06-07 2006-12-21 Sony Corp 画像生成装置
CN101326455B (zh) * 2006-02-27 2011-12-21 Lg化学株式会社 用于半透反射式lcd的、很薄的消色差四分之一波长层压膜及其制备方法
US8879151B2 (en) 2008-12-22 2014-11-04 3M Innovative Properties Company Internally patterned multilayer optical films using spatially selective birefringence reduction
JP2011059661A (ja) * 2009-08-10 2011-03-24 Canon Inc 色分離合成系およびそれを用いた投射表示装置
US8210678B1 (en) 2009-12-21 2012-07-03 Farwig Michael J Multiband contrast-enhancing light filter and polarized sunglass lens comprising same
WO2011148579A1 (ja) 2010-05-24 2011-12-01 株式会社ニコン 望遠鏡光学系及びこれを備える光学装置
JP5728298B2 (ja) * 2010-06-10 2015-06-03 富士フイルム株式会社 光学フィルム、偏光板、及び画像表示装置
JP5947479B2 (ja) * 2010-07-26 2016-07-06 キヤノン株式会社 投射型表示装置
WO2012085045A1 (de) 2010-12-22 2012-06-28 Seereal Technologies S.A. Kombinierte lichtmodulationsvorrichtung zur benutzernachführung
JP2013073024A (ja) * 2011-09-28 2013-04-22 Toshiba Corp 干渉フィルタ及び表示装置
JP5984950B2 (ja) 2011-10-24 2016-09-06 スリーエム イノベイティブ プロパティズ カンパニー 傾斜したダイクロイック偏光ビームスプリッタ
JP6544971B2 (ja) * 2015-04-03 2019-07-17 株式会社タムロン 光学系及び撮像装置
CN105093555B (zh) 2015-07-13 2018-08-14 深圳多新哆技术有限责任公司 短距离光学放大模组及使用其的近眼显示光学模组
WO2017039720A1 (en) * 2015-09-03 2017-03-09 3M Innovative Properties Company Beam expander with a curved reflective polarizer
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KR102257640B1 (ko) 2016-03-21 2021-05-31 쉔젠 들로들로 뉴 테크놀로지 컴퍼니 리미티드 근거리 광 증폭 모듈, 안경, 헬멧 및 가상현실 시스템

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006145884A (ja) 2004-11-19 2006-06-08 Sony Corp 反射型偏光子及びカラー液晶表示装置

Also Published As

Publication number Publication date
US20240069332A1 (en) 2024-02-29
KR20200074181A (ko) 2020-06-24
US11846773B2 (en) 2023-12-19
WO2019082080A1 (en) 2019-05-02
US20200341267A1 (en) 2020-10-29
CN111279248A (zh) 2020-06-12
JP2021500628A (ja) 2021-01-07
US12326555B2 (en) 2025-06-10
JP7361028B2 (ja) 2023-10-13
US20250251590A1 (en) 2025-08-07
CN111279248B (zh) 2022-07-19

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