TW200604575A - Multi-directional optical element and an optical system utilizing the multi-directional optical element - Google Patents

Multi-directional optical element and an optical system utilizing the multi-directional optical element

Info

Publication number
TW200604575A
TW200604575A TW094112171A TW94112171A TW200604575A TW 200604575 A TW200604575 A TW 200604575A TW 094112171 A TW094112171 A TW 094112171A TW 94112171 A TW94112171 A TW 94112171A TW 200604575 A TW200604575 A TW 200604575A
Authority
TW
Taiwan
Prior art keywords
optical element
directional optical
directional
system utilizing
curvature
Prior art date
Application number
TW094112171A
Other languages
English (en)
Chinese (zh)
Inventor
Simon Magarill
Todd Scott Rutherford
Original Assignee
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 TW200604575A publication Critical patent/TW200604575A/zh

Links

Classifications

    • 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

Landscapes

  • 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)
TW094112171A 2004-05-14 2005-04-15 Multi-directional optical element and an optical system utilizing the multi-directional optical element TW200604575A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
TW200604575A true TW200604575A (en) 2006-02-01

Family

ID=34964330

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094112171A TW200604575A (en) 2004-05-14 2005-04-15 Multi-directional optical element and an optical system utilizing the multi-directional optical element

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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Also Published As

Publication number Publication date
US7460306B2 (en) 2008-12-02
CN100465668C (zh) 2009-03-04
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
MXPA06013178A (es) 2007-02-14
US20060291770A1 (en) 2006-12-28
JP2007537485A (ja) 2007-12-20
EP1745311A1 (en) 2007-01-24

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