CN100465668C - 多向光学元件以及利用该多向光学元件的光学系统 - Google Patents

多向光学元件以及利用该多向光学元件的光学系统 Download PDF

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Publication number
CN100465668C
CN100465668C CNB2005800154121A CN200580015412A CN100465668C CN 100465668 C CN100465668 C CN 100465668C CN B2005800154121 A CNB2005800154121 A CN B2005800154121A CN 200580015412 A CN200580015412 A CN 200580015412A CN 100465668 C CN100465668 C CN 100465668C
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CN
China
Prior art keywords
curvature
optical element
multidirectional
light source
illumination
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.)
Expired - Fee Related
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CNB2005800154121A
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English (en)
Chinese (zh)
Other versions
CN1954241A (zh
Inventor
西蒙·马加里尔
托德·S·拉瑟福德
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN1954241A publication Critical patent/CN1954241A/zh
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Publication of CN100465668C publication Critical patent/CN100465668C/zh
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/10—Bifocal lenses; Multifocal lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/125—Details of the optical system between the polygonal mirror and the image plane
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
  • Lenses (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Elements Other Than Lenses (AREA)
CNB2005800154121A 2004-05-14 2005-03-18 多向光学元件以及利用该多向光学元件的光学系统 Expired - Fee Related CN100465668C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/845,674 US7085063B2 (en) 2004-05-14 2004-05-14 Multi-directional optical element and an optical system utilizing the multi-directional optical element
US10/845,674 2004-05-14

Publications (2)

Publication Number Publication Date
CN1954241A CN1954241A (zh) 2007-04-25
CN100465668C true CN100465668C (zh) 2009-03-04

Family

ID=34964330

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800154121A Expired - Fee Related CN100465668C (zh) 2004-05-14 2005-03-18 多向光学元件以及利用该多向光学元件的光学系统

Country Status (8)

Country Link
US (2) US7085063B2 (enExample)
EP (1) EP1745311A1 (enExample)
JP (1) JP2007537485A (enExample)
KR (1) KR20070012551A (enExample)
CN (1) CN100465668C (enExample)
MX (1) MXPA06013178A (enExample)
TW (1) TW200604575A (enExample)
WO (1) WO2005114264A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7085063B2 (en) * 2004-05-14 2006-08-01 3M Innovative Properties Company Multi-directional optical element and an optical system utilizing the multi-directional optical element
US7411734B2 (en) * 2005-11-10 2008-08-12 3M Innovative Properties Company Color-splitting optical element and an optical system utilizing the color-splitting optical element
WO2008029337A1 (en) * 2006-09-07 2008-03-13 Koninklijke Philips Electronics N.V. Beam combiner for multiple light sources
TW200821626A (en) * 2006-09-07 2008-05-16 Koninkl Philips Electronics Nv One element beam combiner
WO2008036561A1 (en) * 2006-09-18 2008-03-27 3M Innovative Properties Company Reflective corrector for optical projection engine
EP2185954A1 (en) * 2007-09-07 2010-05-19 Datalogic Scanning Group S.r.l. Image acquisition device and optical component thereof
US8556472B2 (en) 2010-09-28 2013-10-15 Simon Magarill Light reflectors and flood lighting systems
BR112016007358A2 (pt) 2013-10-04 2017-08-01 3M Innovative Properties Co bloco bruto para usinagem de próteses dentárias
JP6659716B2 (ja) 2015-03-05 2020-03-04 スリーエム イノベイティブ プロパティズ カンパニー セラミック繊維を有する複合材料
EP3850022A4 (en) 2018-09-14 2022-07-06 3M Innovative Properties Company COMPOSITE MATERIALS WITH CERAMIC FIBERS AND NANOCLUSTERS, DENTAL DEVICES, KITS AND METHODS OF MAKING AND USE THEREOF
CN109270775A (zh) * 2018-11-23 2019-01-25 歌尔股份有限公司 应用于投影装置的光学系统及其投影装置

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FR775060A (fr) * 1933-06-26 1934-12-19 Perfectionnements aux dispositifs optiques utilisés pour la photographie et la projection en couleurs et autres applications
EP0302737A2 (en) * 1987-08-06 1989-02-08 Ireneusz J. Kotecki Multi-bulb light source
US5515206A (en) * 1994-11-15 1996-05-07 Gentle Peng Multi-facet lens component
US5694256A (en) * 1993-08-05 1997-12-02 Eschenbach Optik Gmbh & Co. Optical reading device
US5784209A (en) * 1995-05-25 1998-07-21 Nikon Corporation Multi-axis optical lens
CN1232974A (zh) * 1998-04-09 1999-10-27 阿苏拉布股份有限公司 形成多焦距镜头的聚光光学元件

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US4444464A (en) 1982-05-13 1984-04-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Dual aperture multispectral Schmidt objective
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JPH09281303A (ja) * 1996-04-08 1997-10-31 Kantaku Ho 多面レンズ部品
JPH10186112A (ja) 1996-12-19 1998-07-14 Sekinosu Kk プリズムアッシーおよびその製造方法
JP3653907B2 (ja) 1996-12-24 2005-06-02 ソニー株式会社 プロジェクタ
US5959778A (en) 1997-01-31 1999-09-28 Nikon Corporation Projection-display apparatus
US5896232A (en) 1997-08-07 1999-04-20 International Business Machines Corporation Highly efficient and compact frontlighting for polarization-based reflection light valves
US5951135A (en) 1997-10-14 1999-09-14 Raychem Corporation Color image projection system
JPH11174368A (ja) * 1997-12-17 1999-07-02 Olympus Optical Co Ltd 画像表示装置
US5892623A (en) 1997-12-29 1999-04-06 Philips Electronics North America Mutli-color-band light source
JP3959878B2 (ja) 1998-04-08 2007-08-15 セイコーエプソン株式会社 光選択プリズムの製造方法
US5986815A (en) 1998-05-15 1999-11-16 Optical Coating Laboratory, Inc. Systems, methods and apparatus for improving the contrast ratio in reflective imaging systems utilizing color splitters
US6335838B1 (en) 1999-02-23 2002-01-01 Minolta Co., Ltd. Image display apparatus
US6426837B1 (en) 1999-03-22 2002-07-30 Mems Optical, Inc. Diffractive selectively polarizing beam splitter and beam routing prisms produced thereby
JP4560160B2 (ja) 1999-12-20 2010-10-13 オリンパス株式会社 画像表示装置
US6375330B1 (en) 1999-12-30 2002-04-23 Gain Micro-Optics, Inc. Reflective liquid-crystal-on-silicon projection engine architecture
US6425837B1 (en) * 2000-03-13 2002-07-30 Sanden Corporation Power transmission
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JP2002341440A (ja) 2001-05-21 2002-11-27 Hitachi Ltd ダイクロイックプリズムおよびこれを備えた投写形表示装置
KR100481106B1 (ko) 2001-05-21 2005-04-07 가부시키가이샤 히타치세이사쿠쇼 투사기
JP2003075614A (ja) 2001-09-03 2003-03-12 Hitachi Ltd プリズム、プリズムの製造方法、光学ユニット及び投射型表示装置
US6739723B1 (en) 2001-12-07 2004-05-25 Delta Electronics, Inc. Polarization recapture system for liquid crystal-based data projectors
JP2003240926A (ja) 2002-02-21 2003-08-27 Mitsumi Electric Co Ltd 光学部品およびその製造方法
JP3880436B2 (ja) 2002-04-12 2007-02-14 キヤノン株式会社 投写型画像表示装置
US6717736B1 (en) * 2003-02-13 2004-04-06 Zetetic Institute Catoptric and catadioptric imaging systems
US6856464B1 (en) 2003-12-29 2005-02-15 Texas Instruments Incorporated Color splitting apparatus and method with unequal glass path lengths
US7085063B2 (en) * 2004-05-14 2006-08-01 3M Innovative Properties Company Multi-directional optical element and an optical system utilizing the multi-directional optical element

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE362482C (de) * 1922-10-28 Zeiss Carl Fa Vorrichtung zum Vergleichen von Gegenstaenden miteinander, insbesondere zum Zeichnennach der Natur
FR775060A (fr) * 1933-06-26 1934-12-19 Perfectionnements aux dispositifs optiques utilisés pour la photographie et la projection en couleurs et autres applications
EP0302737A2 (en) * 1987-08-06 1989-02-08 Ireneusz J. Kotecki Multi-bulb light source
US5694256A (en) * 1993-08-05 1997-12-02 Eschenbach Optik Gmbh & Co. Optical reading device
US5515206A (en) * 1994-11-15 1996-05-07 Gentle Peng Multi-facet lens component
US5784209A (en) * 1995-05-25 1998-07-21 Nikon Corporation Multi-axis optical lens
CN1232974A (zh) * 1998-04-09 1999-10-27 阿苏拉布股份有限公司 形成多焦距镜头的聚光光学元件

Also Published As

Publication number Publication date
US7460306B2 (en) 2008-12-02
WO2005114264A1 (en) 2005-12-01
US20050254131A1 (en) 2005-11-17
KR20070012551A (ko) 2007-01-25
CN1954241A (zh) 2007-04-25
US7085063B2 (en) 2006-08-01
TW200604575A (en) 2006-02-01
MXPA06013178A (es) 2007-02-14
US20060291770A1 (en) 2006-12-28
JP2007537485A (ja) 2007-12-20
EP1745311A1 (en) 2007-01-24

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090304

Termination date: 20110318