TWI420158B - 薄膜光學延遲片 - Google Patents

薄膜光學延遲片 Download PDF

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Publication number
TWI420158B
TWI420158B TW095145178A TW95145178A TWI420158B TW I420158 B TWI420158 B TW I420158B TW 095145178 A TW095145178 A TW 095145178A TW 95145178 A TW95145178 A TW 95145178A TW I420158 B TWI420158 B TW I420158B
Authority
TW
Taiwan
Prior art keywords
retarder
birefringent layer
optical retarder
birefringence
shape
Prior art date
Application number
TW095145178A
Other languages
English (en)
Chinese (zh)
Other versions
TW200741260A (en
Inventor
Karen D Hendrix
Kim L Tan
Charles A Hulse
Robert B Sargent
Robert E Klinger
Original Assignee
Jds Uniphase Corp
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 Jds Uniphase Corp filed Critical Jds Uniphase Corp
Publication of TW200741260A publication Critical patent/TW200741260A/zh
Application granted granted Critical
Publication of TWI420158B publication Critical patent/TWI420158B/zh

Links

Classifications

    • 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
    • H04N9/3167—Modulator illumination systems for polarizing the light beam
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2073—Polarisers in the lamp house
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • G03B33/10—Simultaneous recording or projection
    • G03B33/12—Simultaneous recording or projection using beam-splitting or beam-combining systems, e.g. dichroic mirrors
    • 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
    • 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
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Projection Apparatus (AREA)
TW095145178A 2005-12-06 2006-12-05 薄膜光學延遲片 TWI420158B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74294005P 2005-12-06 2005-12-06

Publications (2)

Publication Number Publication Date
TW200741260A TW200741260A (en) 2007-11-01
TWI420158B true TWI420158B (zh) 2013-12-21

Family

ID=37733724

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095145178A TWI420158B (zh) 2005-12-06 2006-12-05 薄膜光學延遲片

Country Status (6)

Country Link
US (1) US8094270B2 (enExample)
EP (1) EP1796400A1 (enExample)
JP (1) JP5227507B2 (enExample)
CN (1) CN1991420B (enExample)
CA (1) CA2569970C (enExample)
TW (1) TWI420158B (enExample)

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JP4805130B2 (ja) * 2006-12-27 2011-11-02 富士フイルム株式会社 反射型液晶表示素子及び反射型液晶プロジェクタ
DE102007004285A1 (de) * 2007-01-23 2008-07-24 Carl Zeiss Smt Ag Optisches Element mit aufgedampfter Beschichtung
JP2009020383A (ja) * 2007-07-13 2009-01-29 Seiko Epson Corp 位相差板及び投写型表示装置
JP5552728B2 (ja) * 2007-11-20 2014-07-16 セイコーエプソン株式会社 液晶装置、プロジェクタ、液晶装置の光学補償方法及び位相差板
JP5262387B2 (ja) * 2007-11-20 2013-08-14 セイコーエプソン株式会社 液晶装置、プロジェクタ及び液晶装置の光学補償方法
JP5262388B2 (ja) * 2007-11-20 2013-08-14 セイコーエプソン株式会社 液晶装置、プロジェクタ及び液晶装置の光学補償方法
US8212947B2 (en) * 2007-11-20 2012-07-03 Seiko Epson Corporation Liquid crystal device, projector, and optical compensation method of liquid crystal device
TWI499835B (zh) * 2007-11-20 2015-09-11 Seiko Epson Corp Liquid crystal device, projector and liquid crystal device
US9989687B2 (en) * 2010-05-25 2018-06-05 Dexerials Corporation Wave plate having consistent birefringence properties across the visible spectrum and manufacturing method for same
JP2012163620A (ja) * 2011-02-03 2012-08-30 Seiko Epson Corp 投射型表示装置
JP5768428B2 (ja) * 2011-03-23 2015-08-26 セイコーエプソン株式会社 プロジェクター
US8941801B2 (en) * 2011-06-14 2015-01-27 Reald Inc. In-plane switched active retarder for stereoscopic display systems
KR101919646B1 (ko) * 2011-10-07 2018-11-16 노쓰 캐롤라이나 스테이트 유니버시티 광대역 편광 변환을 위한 멀티 트위스트 지연기 및 관련 제조 방법
CN103197367B (zh) * 2013-04-12 2015-09-16 中国科学院上海光学精密机械研究所 各向异性和各向同性混合薄膜反射式位相延迟片
JP6732631B2 (ja) * 2016-10-31 2020-07-29 株式会社ジャパンディスプレイ 表示装置
JP2019066706A (ja) 2017-10-02 2019-04-25 ソニー株式会社 蛍光顕微鏡装置及び蛍光顕微鏡システム
US10379043B2 (en) * 2017-12-29 2019-08-13 Palo Alto Research Center Incorporated Measuring path delay through a liquid-crystal variable retarder at non-uniform retardance intervals
KR102086411B1 (ko) * 2018-06-04 2020-03-09 주식회사 코엠에스 반도체 기판용 보호필름 박리 여부 감시 장치 및 방법
JP7380569B2 (ja) * 2018-08-09 2023-11-15 ソニーグループ株式会社 光学顕微鏡装置及び光学顕微鏡システム
FR3092404B1 (fr) * 2019-02-04 2021-10-22 Cailabs Dispositif optique de combinaison d'une pluralite de faisceaux, et systeme employant un tel dispositif
CN113589628B (zh) * 2020-04-30 2023-03-10 华为技术有限公司 投影显示装置及其校准方法
CN112859505A (zh) * 2021-03-12 2021-05-28 江苏集萃智能液晶科技有限公司 一种高清晰透明投影膜、制备方法及应用其的投影系统
CN113376716B (zh) * 2021-06-21 2022-12-30 中国科学院光电技术研究所 一种衍射光学器件表面增透膜的镀膜方法
CN118689008B (zh) * 2024-07-11 2025-09-16 杉金光电(南京)有限公司 一种面内切换液晶显示器

Citations (5)

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Publication number Priority date Publication date Assignee Title
US5612801A (en) * 1994-04-04 1997-03-18 Rockwell Science Center, Inc. Monolithic optical compensation device for improved viewing angle in liquid crystal displays
US20040095535A1 (en) * 2002-11-20 2004-05-20 Fuji Photo Film Co., Ltd. Retardation compensation system and liquid crystal projector
US20050013000A1 (en) * 2003-07-17 2005-01-20 Noboru Uehara Optical element, optical drop module, optical add-drop module, and tunable light source
US20050128391A1 (en) * 2003-12-11 2005-06-16 Jds Uniphase Corporation Trim retarders incorporating negative birefringence
TW200521577A (en) * 2003-10-22 2005-07-01 Lg Chemical Ltd In-planes switching liquid crystal display comprising compensation film for angular field of view by using +A-plate and +C-plate

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JPH0335201A (ja) * 1989-06-30 1991-02-15 Nitto Denko Corp 位相差板及びその製造方法
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JPH05134115A (ja) * 1991-11-11 1993-05-28 Ricoh Opt Ind Co Ltd 複屈折部材
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US5612801A (en) * 1994-04-04 1997-03-18 Rockwell Science Center, Inc. Monolithic optical compensation device for improved viewing angle in liquid crystal displays
US20040095535A1 (en) * 2002-11-20 2004-05-20 Fuji Photo Film Co., Ltd. Retardation compensation system and liquid crystal projector
US20050013000A1 (en) * 2003-07-17 2005-01-20 Noboru Uehara Optical element, optical drop module, optical add-drop module, and tunable light source
TW200521577A (en) * 2003-10-22 2005-07-01 Lg Chemical Ltd In-planes switching liquid crystal display comprising compensation film for angular field of view by using +A-plate and +C-plate
US20050128391A1 (en) * 2003-12-11 2005-06-16 Jds Uniphase Corporation Trim retarders incorporating negative birefringence

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Also Published As

Publication number Publication date
CA2569970C (en) 2015-03-31
TW200741260A (en) 2007-11-01
US8094270B2 (en) 2012-01-10
JP2007188060A (ja) 2007-07-26
CN1991420A (zh) 2007-07-04
CA2569970A1 (en) 2007-06-06
CN1991420B (zh) 2011-02-23
EP1796400A1 (en) 2007-06-13
JP5227507B2 (ja) 2013-07-03
US20070195272A1 (en) 2007-08-23

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees