CN1503915A - 用于定位光学棱镜的方法及设备 - Google Patents

用于定位光学棱镜的方法及设备 Download PDF

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Publication number
CN1503915A
CN1503915A CNA028085515A CN02808551A CN1503915A CN 1503915 A CN1503915 A CN 1503915A CN A028085515 A CNA028085515 A CN A028085515A CN 02808551 A CN02808551 A CN 02808551A CN 1503915 A CN1503915 A CN 1503915A
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CN
China
Prior art keywords
prism
mechanical
reference surface
sub
mechanical reference
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
CNA028085515A
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English (en)
Chinese (zh)
Inventor
S・马格里尔
S·马格里尔
桑斯布里
B·E·桑斯布里
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.)
3M Innovative Properties Co
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3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN1503915A publication Critical patent/CN1503915A/zh
Pending legal-status Critical Current

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    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • 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
    • G02B27/62—Optical apparatus specially adapted for adjusting optical elements during the assembly of optical systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/1805—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for prisms

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Optical Head (AREA)
CNA028085515A 2001-04-20 2002-04-15 用于定位光学棱镜的方法及设备 Pending CN1503915A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28534201P 2001-04-20 2001-04-20
US60/285,342 2001-04-20

Publications (1)

Publication Number Publication Date
CN1503915A true CN1503915A (zh) 2004-06-09

Family

ID=23093811

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA028085515A Pending CN1503915A (zh) 2001-04-20 2002-04-15 用于定位光学棱镜的方法及设备

Country Status (7)

Country Link
US (1) US6643077B2 (https=)
EP (1) EP1379899A2 (https=)
JP (1) JP2004527791A (https=)
KR (1) KR20030088142A (https=)
CN (1) CN1503915A (https=)
AU (1) AU2002248784A1 (https=)
WO (1) WO2002086549A2 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101952766B (zh) * 2007-12-28 2012-07-11 3M创新有限公司 光组合器
CN103038569A (zh) * 2010-07-29 2013-04-10 3M创新有限公司 用于照明系统的分束器模块

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60135889D1 (de) * 2000-03-17 2008-11-06 Hitachi Ltd Bildanzeigevorrichtung
CN1568437A (zh) * 2001-10-09 2005-01-19 皇家飞利浦电子股份有限公司 光学装置
US6961179B2 (en) * 2001-11-30 2005-11-01 Colorlink, Inc. Compensated color management systems and methods
KR20040079909A (ko) * 2001-12-18 2004-09-16 코닌클리케 필립스 일렉트로닉스 엔.브이. 프로젝션 디스플레이 시스템
US6909473B2 (en) * 2002-01-07 2005-06-21 Eastman Kodak Company Display apparatus and method
US7061561B2 (en) 2002-01-07 2006-06-13 Moxtek, Inc. System for creating a patterned polarization compensator
US7113335B2 (en) * 2002-12-30 2006-09-26 Sales Tasso R Grid polarizer with suppressed reflectivity
US7131729B2 (en) * 2003-03-31 2006-11-07 Victor Company Of Japan Ltd. Projection display apparatus
US7237899B2 (en) * 2003-05-16 2007-07-03 3M Innovative Properties Company Highly efficient single panel and two panel projection engines
US7261418B2 (en) * 2004-11-12 2007-08-28 3M Innovative Properties Company Projection apparatus
US7800823B2 (en) 2004-12-06 2010-09-21 Moxtek, Inc. Polarization device to polarize and further control light
US7570424B2 (en) 2004-12-06 2009-08-04 Moxtek, Inc. Multilayer wire-grid polarizer
US7961393B2 (en) 2004-12-06 2011-06-14 Moxtek, Inc. Selectively absorptive wire-grid polarizer
US7630133B2 (en) 2004-12-06 2009-12-08 Moxtek, Inc. Inorganic, dielectric, grid polarizer and non-zero order diffraction grating
US20060197914A1 (en) * 2005-03-04 2006-09-07 Colorlink, Inc. Four panel projection system
US8755113B2 (en) 2006-08-31 2014-06-17 Moxtek, Inc. Durable, inorganic, absorptive, ultra-violet, grid polarizer
US7789515B2 (en) 2007-05-17 2010-09-07 Moxtek, Inc. Projection device with a folded optical path and wire-grid polarizer
US7821713B2 (en) * 2007-05-18 2010-10-26 3M Innovative Properties Company Color light combining system for optical projector
DE102007027581A1 (de) * 2007-06-12 2008-12-18 Oc Oerlikon Balzers Ag Prismenhalterung
CN101884001A (zh) * 2007-11-30 2010-11-10 3M创新有限公司 包括复曲面的光学元件及其制备方法
JP2011508283A (ja) * 2007-12-28 2011-03-10 スリーエム イノベイティブ プロパティズ カンパニー 光合成器
US8485667B2 (en) 2008-05-15 2013-07-16 3M Innovative Properties Company Optical element and colored light combiner using same
CN102084283A (zh) * 2008-05-15 2011-06-01 3M创新有限公司 光学元件和合色器
US20110273770A1 (en) * 2008-11-19 2011-11-10 Yarn Chee Poon Color combiner
US8654444B2 (en) 2008-11-19 2014-02-18 3M Innovative Properties Company Polarization converting color combiner
CN102282497B (zh) * 2008-11-19 2014-07-02 3M创新有限公司 高耐久性合色器
US8248696B2 (en) 2009-06-25 2012-08-21 Moxtek, Inc. Nano fractal diffuser
US8913321B2 (en) 2010-09-21 2014-12-16 Moxtek, Inc. Fine pitch grid polarizer
US8611007B2 (en) 2010-09-21 2013-12-17 Moxtek, Inc. Fine pitch wire grid polarizer
US8556472B2 (en) 2010-09-28 2013-10-15 Simon Magarill Light reflectors and flood lighting systems
US8873144B2 (en) 2011-05-17 2014-10-28 Moxtek, Inc. Wire grid polarizer with multiple functionality sections
US8913320B2 (en) 2011-05-17 2014-12-16 Moxtek, Inc. Wire grid polarizer with bordered sections
US8922890B2 (en) 2012-03-21 2014-12-30 Moxtek, Inc. Polarizer edge rib modification
US9354374B2 (en) 2013-10-24 2016-05-31 Moxtek, Inc. Polarizer with wire pair over rib

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570829A (en) * 1978-11-24 1980-05-28 Canon Inc Finder of single-lens reflex camera
US6183091B1 (en) * 1995-04-07 2001-02-06 Colorlink, Inc. Color imaging systems and methods
JPH09230243A (ja) 1996-02-21 1997-09-05 Olympus Optical Co Ltd 組み合わせプリズム光学系
JP3646455B2 (ja) 1997-03-07 2005-05-11 セイコーエプソン株式会社 投写型表示装置
JP3193679B2 (ja) * 1997-12-02 2001-07-30 旭光学工業株式会社 手振れ補正機構を有する双眼装置
TW513595B (en) * 1998-05-26 2002-12-11 Ind Tech Res Inst Projection system of reflection-type liquid crystal display system
US6273567B1 (en) * 1998-09-14 2001-08-14 Arlie R. Conner Compact multi-path LCD projector
WO2000063738A1 (en) * 1999-04-21 2000-10-26 U.S. Precision Lens Incorporated Optical systems for reflective lcd's
US6122103A (en) 1999-06-22 2000-09-19 Moxtech Broadband wire grid polarizer for the visible spectrum
US6309071B1 (en) * 1999-08-04 2001-10-30 Sharp Laboratories Of America, Inc. Liquid crystal projection display system
US6398364B1 (en) * 1999-10-06 2002-06-04 Optical Coating Laboratory, Inc. Off-axis image projection display system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101952766B (zh) * 2007-12-28 2012-07-11 3M创新有限公司 光组合器
CN103038569A (zh) * 2010-07-29 2013-04-10 3M创新有限公司 用于照明系统的分束器模块

Also Published As

Publication number Publication date
US20020154420A1 (en) 2002-10-24
JP2004527791A (ja) 2004-09-09
AU2002248784A1 (en) 2002-11-05
EP1379899A2 (en) 2004-01-14
WO2002086549A3 (en) 2003-01-03
WO2002086549A2 (en) 2002-10-31
KR20030088142A (ko) 2003-11-17
US6643077B2 (en) 2003-11-04

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