TW200734683A - Fresnel lens combination - Google Patents

Fresnel lens combination

Info

Publication number
TW200734683A
TW200734683A TW095149993A TW95149993A TW200734683A TW 200734683 A TW200734683 A TW 200734683A TW 095149993 A TW095149993 A TW 095149993A TW 95149993 A TW95149993 A TW 95149993A TW 200734683 A TW200734683 A TW 200734683A
Authority
TW
Taiwan
Prior art keywords
fresnel
fresnel lens
source
light
fresnel lenses
Prior art date
Application number
TW095149993A
Other languages
English (en)
Inventor
Patrick R Destain
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 TW200734683A publication Critical patent/TW200734683A/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
    • 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
    • G03B21/208—Homogenising, shaping of the illumination light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Optical Elements Other Than Lenses (AREA)
TW095149993A 2005-12-30 2006-12-29 Fresnel lens combination TW200734683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/322,981 US20070153402A1 (en) 2005-12-30 2005-12-30 Fresnel lens combination

Publications (1)

Publication Number Publication Date
TW200734683A true TW200734683A (en) 2007-09-16

Family

ID=38224090

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095149993A TW200734683A (en) 2005-12-30 2006-12-29 Fresnel lens combination

Country Status (3)

Country Link
US (1) US20070153402A1 (zh)
TW (1) TW200734683A (zh)
WO (1) WO2007078977A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI578023B (zh) * 2012-10-08 2017-04-11 鴻海精密工業股份有限公司 光耦合透鏡
CN113311516A (zh) * 2020-02-27 2021-08-27 东北大学秦皇岛分校 具有大半径弧度内表面的双曲透镜
CN113791516A (zh) * 2017-02-03 2021-12-14 苹果公司 菲涅尔透镜中的非对称区

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US7901083B2 (en) * 2006-07-31 2011-03-08 3M Innovative Properties Company Optical projection subsystem
TW200815709A (en) * 2006-07-31 2008-04-01 3M Innovative Properties Co Integrating light source module
US8075140B2 (en) * 2006-07-31 2011-12-13 3M Innovative Properties Company LED illumination system with polarization recycling
TWI465147B (zh) * 2006-07-31 2014-12-11 3M Innovative Properties Co 具有中空集光透鏡之ｌｅｄ源
US20080036972A1 (en) * 2006-07-31 2008-02-14 3M Innovative Properties Company Led mosaic
EP2047678A2 (en) * 2006-07-31 2009-04-15 3M Innovative Properties Company Combination camera/projector system
US7589917B2 (en) * 2007-10-25 2009-09-15 Honeywell International Inc. Collimating fresnel lens with diffuser appearance
US7580192B1 (en) * 2008-12-23 2009-08-25 Smart Champ Enterprise Limited Collimation lens system for LED
DE102009054419A1 (de) * 2009-08-19 2011-04-21 Karl Jungbecker Gmbh & Co. Elektro-Feinmechanischer Betrieb Optisches Vergrößerungsglas mit reduzierter Brennglaswirkung
US9664909B1 (en) 2012-07-11 2017-05-30 Kla-Tencor Corporation Monolithic optical beam splitter with focusing lens
US9046242B2 (en) 2012-08-10 2015-06-02 Groupe Ledel Inc. Light dispersion device
KR101472510B1 (ko) * 2013-05-28 2014-12-15 경북대학교 산학협력단 입사광에 대한 편광 의존성을 가지는 집광 패턴 가변 광 소자
US20170082862A1 (en) * 2015-09-23 2017-03-23 Stmicroelectronics (Research & Development) Limite Diffractive optical element and method for the design of a diffractive optical element
US10215890B2 (en) 2016-05-18 2019-02-26 Google Llc Optical field curvature control using multi-layer Fresnel lens in VR display
US10274159B2 (en) 2017-07-07 2019-04-30 RAB Lighting Inc. Lenses and methods for directing light toward a side of a luminaire
WO2019163415A1 (ja) * 2018-02-22 2019-08-29 株式会社ニコン 接眼光学系およびヘッドマウントディスプレイ
KR20220018107A (ko) * 2020-08-05 2022-02-15 삼성디스플레이 주식회사 표시 장치
CN116224658A (zh) * 2023-03-09 2023-06-06 深圳安轮光学有限公司 一种基于矩阵光学透镜的准直光源及其应用

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JPH03213840A (ja) * 1988-11-22 1991-09-19 Canon Inc 背面投射型スクリーン及びこれを用いた背面投射型画像表示装置
JPH07107595B2 (ja) * 1990-06-18 1995-11-15 株式会社エルモ社 投影装置
JP2643713B2 (ja) * 1992-03-13 1997-08-20 株式会社日立製作所 液晶投写形ディスプレイ
US5537171A (en) * 1992-03-13 1996-07-16 Hitachi, Ltd. Liquid crystal projection display
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US5404869A (en) * 1992-04-16 1995-04-11 Tir Technologies, Inc. Faceted totally internally reflecting lens with individually curved faces on facets
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US5742438A (en) * 1994-09-16 1998-04-21 In Focus Systems, Inc. Projection illumination system
US5868481A (en) * 1996-11-08 1999-02-09 Lightware, Inc. Centrifugal illumination system
US5940152A (en) * 1997-05-01 1999-08-17 Wilson; Stephen S. Dual-fresnel field lens for a single-panel LCD projection system
JPH11160790A (ja) * 1997-11-21 1999-06-18 Sony Corp プロジェクタ装置
EP1818696A3 (en) * 2000-01-28 2007-08-22 Seiko Epson Corporation Projector with fine structured birefringent polarizer inclined to the projector axis
AU2001249256A1 (en) * 2000-03-16 2001-09-24 Pablo Benitez High efficiency non-imaging optics
US6939499B2 (en) * 2001-05-31 2005-09-06 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
KR100444986B1 (ko) * 2001-09-29 2004-08-21 삼성전자주식회사 조명계 및 이를 채용한 프로젝터
US6717045B2 (en) * 2001-10-23 2004-04-06 Leon L. C. Chen Photovoltaic array module design for solar electric power generation systems
CN1689339A (zh) * 2002-10-09 2005-10-26 皇家飞利浦电子股份有限公司 3－屏透射投影系统
US6949212B2 (en) * 2002-11-27 2005-09-27 3M Innovative Properties Company Methods and devices for stretching polymer films
US6936209B2 (en) * 2002-11-27 2005-08-30 3M Innovative Properties Company Methods and devices for processing polymer films
US7152977B2 (en) * 2003-04-24 2006-12-26 Qubic Light Corporation Solid state light engine optical system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI578023B (zh) * 2012-10-08 2017-04-11 鴻海精密工業股份有限公司 光耦合透鏡
CN113791516A (zh) * 2017-02-03 2021-12-14 苹果公司 菲涅尔透镜中的非对称区
CN113791516B (zh) * 2017-02-03 2023-08-18 苹果公司 菲涅尔透镜中的非对称区
CN113311516A (zh) * 2020-02-27 2021-08-27 东北大学秦皇岛分校 具有大半径弧度内表面的双曲透镜
CN113311516B (zh) * 2020-02-27 2022-10-04 东北大学秦皇岛分校 具有大半径弧度内表面的双曲透镜

Also Published As

Publication number Publication date
US20070153402A1 (en) 2007-07-05
WO2007078977A1 (en) 2007-07-12

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