DE69103707T2 - Optische Beugungslinse. - Google Patents

Optische Beugungslinse.

Info

Publication number
DE69103707T2
DE69103707T2 DE69103707T DE69103707T DE69103707T2 DE 69103707 T2 DE69103707 T2 DE 69103707T2 DE 69103707 T DE69103707 T DE 69103707T DE 69103707 T DE69103707 T DE 69103707T DE 69103707 T2 DE69103707 T2 DE 69103707T2
Authority
DE
Germany
Prior art keywords
optical diffraction
diffraction lens
lens
optical
diffraction
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
Application number
DE69103707T
Other languages
English (en)
Other versions
DE69103707D1 (de
Inventor
Teruhiro Shiono
Hisahito Ogawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP2199425A external-priority patent/JP2532729B2/ja
Priority claimed from JP19942190A external-priority patent/JP2586703B2/ja
Priority claimed from JP33508790A external-priority patent/JPH04204401A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69103707D1 publication Critical patent/DE69103707D1/de
Publication of DE69103707T2 publication Critical patent/DE69103707T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • 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
DE69103707T 1990-07-27 1991-07-22 Optische Beugungslinse. Expired - Fee Related DE69103707T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2199425A JP2532729B2 (ja) 1990-07-27 1990-07-27 光学レンズおよびその製造方法
JP19942190A JP2586703B2 (ja) 1990-07-27 1990-07-27 光学レンズ
JP33508790A JPH04204401A (ja) 1990-11-29 1990-11-29 回折光学素子

Publications (2)

Publication Number Publication Date
DE69103707D1 DE69103707D1 (de) 1994-10-06
DE69103707T2 true DE69103707T2 (de) 1995-04-20

Family

ID=27327645

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69103707T Expired - Fee Related DE69103707T2 (de) 1990-07-27 1991-07-22 Optische Beugungslinse.

Country Status (3)

Country Link
US (1) US5138495A (de)
EP (1) EP0468410B1 (de)
DE (1) DE69103707T2 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10361121A1 (de) * 2003-12-22 2005-07-21 Schott Ag Optische Anordnung mit Stufenlinse
DE102011115756A1 (de) * 2011-09-30 2013-04-04 Auer Lighting Gmbh Scheinwerfer
US8922912B2 (en) 2010-09-27 2014-12-30 Panasonic Intellectual Property Management Co., Ltd. Fresnel lens
US9000378B2 (en) 2010-12-21 2015-04-07 Panasonic Intellectual Property Management Co., Ltd. Optical detection device, and apparatus using same

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260828A (en) * 1992-03-27 1993-11-09 Polaroid Corporation Methods and means for reducing temperature-induced variations in lenses and lens devices
EP0582958B1 (de) * 1992-08-07 1998-05-13 Matsushita Electric Industrial Co., Ltd. Halbleiterlaservorrichtung, optische Vorrichtung und Herstellungsverfahren
US5986779A (en) * 1995-08-18 1999-11-16 Matsushita Electric Industrial Co., Ltd. Multiple focus lens, an optical head apparatus and an optical information recording-reproducing apparatus
JPH10112036A (ja) * 1996-10-07 1998-04-28 Hitachi Maxell Ltd 記録再生装置
GB2340281A (en) * 1998-08-04 2000-02-16 Sharp Kk A reflective liquid crystal display device
US6120148A (en) * 1998-10-05 2000-09-19 Bifocon Optics Gmbh Diffractive lens
US6466371B1 (en) * 2000-01-26 2002-10-15 Aerial Imaging Corporation Diffractive lens with gratings modified to offset effects caused by holding the lens at an angle with respect to a light source
EP2506089A3 (de) * 2000-05-30 2012-12-19 Dai Nippon Printing Co., Ltd. Computererzeugtes Hologramm und sein Herstellungsprozess, Reflektor mit einem computererzeugten Hologramm und reflektierende Flüssigkristallanzeige
WO2002029797A1 (en) * 2000-10-03 2002-04-11 Koninklijke Philips Electronics N.V. Optical scanning device
DE10125273B4 (de) * 2001-05-23 2006-07-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optisches Element nach Art einer linearen Fresnel Linse sowie Verwendung des optischen Elementes als Blendschutz vor direkter Sonneneinstrahlung
DK1520180T3 (da) * 2002-07-05 2006-03-13 Kamstrup As Temperaturkompenseret optisk system baseret på et diffraktivt optisk element
JP3818255B2 (ja) * 2002-12-16 2006-09-06 住友電気工業株式会社 端部に回折光学膜を有する光ファイバとその製造方法
US7287852B2 (en) 2003-06-30 2007-10-30 Fiala Werner J Intra-ocular lens or contact lens exhibiting large depth of focus
JP4475501B2 (ja) * 2003-10-09 2010-06-09 インターナショナル・ビジネス・マシーンズ・コーポレーション 分光素子、回折格子、複合回折格子、カラー表示装置、および分波器
US6937404B2 (en) * 2003-11-20 2005-08-30 Grote Industries, Inc. Vehicle window providing multiple operator viewing angles
US8317321B2 (en) * 2007-07-03 2012-11-27 Pixeloptics, Inc. Multifocal lens with a diffractive optical power region
JP2009058677A (ja) * 2007-08-30 2009-03-19 Ricoh Co Ltd 光走査装置・画像形成装置
CN102109622B (zh) * 2009-12-28 2012-09-19 富士迈半导体精密工业（上海）有限公司 聚光透镜
KR20130139962A (ko) * 2011-03-01 2013-12-23 파나소닉 주식회사 집광 렌즈 및 다분할 렌즈
EP2752688A1 (de) * 2013-01-04 2014-07-09 Samsung Electronics Co., Ltd Fresnellinse und Pyroelektrizitäts-Sensormodul damit
JP6847842B2 (ja) * 2014-10-23 2021-03-24 オイ エムテーゲー−メルトロン リミテッド 照明装置およびそのための透過要素
US10054720B2 (en) 2015-02-02 2018-08-21 Apple Inc. Fresnel lens barrier rings
AU2016100096B4 (en) * 2015-02-02 2016-08-25 Apple Inc. Fresnel lens barrier rings
KR102486389B1 (ko) * 2017-08-14 2023-01-09 삼성전자주식회사 나노구조 광학소자, 깊이 센서 및 전자장치
US11019328B2 (en) * 2017-08-14 2021-05-25 Samsung Electronics Co., Ltd. Nanostructured optical element, depth sensor, and electronic device
CN111273512A (zh) * 2018-12-04 2020-06-12 深圳光峰科技股份有限公司 投影屏幕和投影系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1115189B (it) * 1978-05-30 1986-02-03 Rca Corp Lente fresnel
US4787722A (en) * 1986-04-10 1988-11-29 Fresnel Technologies, Inc. Fresnel lens with aspiteric grooves
EP0283002B1 (de) * 1987-03-17 1994-02-16 Matsushita Electric Industrial Co., Ltd. Optischer Kopf
US4904069A (en) * 1987-12-14 1990-02-27 Ichikoh Industries, Ltd. Fresnel-type aspheric prism lens
DE3827834A1 (de) * 1988-08-17 1990-02-22 Reitter & Schefenacker Kg Fresnellinse

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10361121A1 (de) * 2003-12-22 2005-07-21 Schott Ag Optische Anordnung mit Stufenlinse
US8922912B2 (en) 2010-09-27 2014-12-30 Panasonic Intellectual Property Management Co., Ltd. Fresnel lens
US9000378B2 (en) 2010-12-21 2015-04-07 Panasonic Intellectual Property Management Co., Ltd. Optical detection device, and apparatus using same
DE102011115756A1 (de) * 2011-09-30 2013-04-04 Auer Lighting Gmbh Scheinwerfer
DE102011115756B4 (de) * 2011-09-30 2015-01-15 Auer Lighting Gmbh Scheinwerfer
US8979327B2 (en) 2011-09-30 2015-03-17 Auer Lighting Gmbh Spotlight

Also Published As

Publication number Publication date
EP0468410A1 (de) 1992-01-29
US5138495A (en) 1992-08-11
EP0468410B1 (de) 1994-08-31
DE69103707D1 (de) 1994-10-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee