CN116134372A - 线栅偏振器反射控制 - Google Patents

线栅偏振器反射控制 Download PDF

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Publication number
CN116134372A
CN116134372A CN202180048610.7A CN202180048610A CN116134372A CN 116134372 A CN116134372 A CN 116134372A CN 202180048610 A CN202180048610 A CN 202180048610A CN 116134372 A CN116134372 A CN 116134372A
Authority
CN
China
Prior art keywords
wire grid
grid polarizer
layer
thickness
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.)
Pending
Application number
CN202180048610.7A
Other languages
English (en)
Chinese (zh)
Inventor
J·布朗
J·穆利甘
M·马歇尔
M·S·布林努
S·戈贝尔
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.)
Haoya Optical Laboratory Usa Co ltd
Original Assignee
Haoya Optical Laboratory Usa Co ltd
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 Haoya Optical Laboratory Usa Co ltd filed Critical Haoya Optical Laboratory Usa Co ltd
Publication of CN116134372A publication Critical patent/CN116134372A/zh
Pending legal-status Critical Current

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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
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3058—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state comprising electrically conductive elements, e.g. wire grids, conductive particles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/08—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of polarising materials
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/12—Polarisers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G02F1/133548—Wire-grid polarisers

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Polarising Elements (AREA)
  • Eyeglasses (AREA)
  • Optical Filters (AREA)
CN202180048610.7A 2020-07-06 2021-07-02 线栅偏振器反射控制 Pending CN116134372A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063048575P 2020-07-06 2020-07-06
US63/048,575 2020-07-06
PCT/US2021/040377 WO2022010808A1 (en) 2020-07-06 2021-07-02 Wire grid polarizer reflection control

Publications (1)

Publication Number Publication Date
CN116134372A true CN116134372A (zh) 2023-05-16

Family

ID=79552052

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180048610.7A Pending CN116134372A (zh) 2020-07-06 2021-07-02 线栅偏振器反射控制

Country Status (5)

Country Link
US (1) US20220026613A1 (https=)
EP (1) EP4182741A4 (https=)
JP (1) JP2023543539A (https=)
CN (1) CN116134372A (https=)
WO (1) WO2022010808A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4419954A4 (en) * 2021-10-18 2025-11-05 Hoya Optical Labs Of America Inc CONTROLLING THE REFLECTION OF A METAL GRID POLARIZER WITH COLORED FILMS
WO2025207453A1 (en) * 2024-03-27 2025-10-02 Hoya Optical Labs Of America, Inc. Electronic eyewear for ophthalmics

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080186576A1 (en) * 2007-02-06 2008-08-07 Sony Corporation Polarizing element and liquid crystal projector
US20150015948A1 (en) * 2013-07-10 2015-01-15 Dexerials Corporation Polarizing plate and method of manufacturing the same
CN109507801A (zh) * 2017-09-14 2019-03-22 精工爱普生株式会社 虚像显示装置
US20190094436A1 (en) * 2017-09-26 2019-03-28 Dexerials Corporation Polarizing element, polarizing element manufacturing method, and optical device
US20190196080A1 (en) * 2017-12-26 2019-06-27 Seiko Epson Corporation Wire grid polarization element and electronic device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7113335B2 (en) * 2002-12-30 2006-09-26 Sales Tasso R Grid polarizer with suppressed reflectivity
US7570424B2 (en) * 2004-12-06 2009-08-04 Moxtek, Inc. Multilayer wire-grid polarizer
US20080316599A1 (en) * 2007-06-22 2008-12-25 Bin Wang Reflection-Repressed Wire-Grid Polarizer
US20090231702A1 (en) * 2008-03-17 2009-09-17 Qihong Wu Optical films and methods of making the same
US7771045B2 (en) * 2008-04-03 2010-08-10 Sol-Grid, Llc Polarized eyewear
JP2012181420A (ja) * 2011-03-02 2012-09-20 Sony Chemical & Information Device Corp 偏光素子
JP2013057820A (ja) * 2011-09-08 2013-03-28 Asahi Kasei E-Materials Corp 車両窓用の光透過性積層体
KR101866437B1 (ko) * 2012-03-19 2018-06-11 동우 화인켐 주식회사 반사형 편광자 및 그 제조방법
JP2013200482A (ja) * 2012-03-26 2013-10-03 Asahi Kasei E-Materials Corp ワイヤグリッド偏光子、偏光性成形品及び目視装置
JP6100492B2 (ja) * 2012-09-05 2017-03-22 デクセリアルズ株式会社 偏光素子、プロジェクター及び偏光素子の製造方法
JP6231373B2 (ja) * 2012-12-19 2017-11-15 旭化成株式会社 内面反射防止機能付きワイヤーグリッド偏光レンズ
JP5929860B2 (ja) * 2013-09-24 2016-06-08 ウシオ電機株式会社 グリッド偏光素子製造方法
JP6170985B2 (ja) * 2015-10-29 2017-07-26 デクセリアルズ株式会社 無機偏光板及びその製造方法
FR3054682B1 (fr) * 2016-07-26 2019-06-21 Bnl Eurolens Lentille ophtalmique en particulier pour lunettes de soleil
JP2019028463A (ja) * 2017-07-27 2019-02-21 凸版印刷株式会社 カラーフィルタ基板、及びその製造方法、並びに表示装置
JP7296245B2 (ja) * 2019-05-08 2023-06-22 デクセリアルズ株式会社 偏光板および光学機器、並びに偏光板の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080186576A1 (en) * 2007-02-06 2008-08-07 Sony Corporation Polarizing element and liquid crystal projector
US20150015948A1 (en) * 2013-07-10 2015-01-15 Dexerials Corporation Polarizing plate and method of manufacturing the same
CN109507801A (zh) * 2017-09-14 2019-03-22 精工爱普生株式会社 虚像显示装置
US20190094436A1 (en) * 2017-09-26 2019-03-28 Dexerials Corporation Polarizing element, polarizing element manufacturing method, and optical device
US20190196080A1 (en) * 2017-12-26 2019-06-27 Seiko Epson Corporation Wire grid polarization element and electronic device

Also Published As

Publication number Publication date
EP4182741A1 (en) 2023-05-24
WO2022010808A1 (en) 2022-01-13
EP4182741A4 (en) 2024-07-24
JP2023543539A (ja) 2023-10-17
US20220026613A1 (en) 2022-01-27

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