DE60132652D1 - Bildaufnahmelinse - Google Patents

Bildaufnahmelinse

Info

Publication number
DE60132652D1
DE60132652D1 DE60132652T DE60132652T DE60132652D1 DE 60132652 D1 DE60132652 D1 DE 60132652D1 DE 60132652 T DE60132652 T DE 60132652T DE 60132652 T DE60132652 T DE 60132652T DE 60132652 D1 DE60132652 D1 DE 60132652D1
Authority
DE
Germany
Prior art keywords
image pickup
pickup lens
lens
face
lens body
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
DE60132652T
Other languages
English (en)
Other versions
DE60132652T2 (de
Inventor
Isamu Kaneko
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.)
Enplas Corp
Original Assignee
Enplas Corp
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 Enplas Corp filed Critical Enplas Corp
Application granted granted Critical
Publication of DE60132652D1 publication Critical patent/DE60132652D1/de
Publication of DE60132652T2 publication Critical patent/DE60132652T2/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
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0025—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having one lens only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0055—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element
    • G02B13/006—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element at least one element being a compound optical element, e.g. cemented elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • 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
DE60132652T 2000-08-07 2001-08-02 Bildaufnahmelinse Expired - Fee Related DE60132652T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000238951A JP2002055273A (ja) 2000-08-07 2000-08-07 撮像レンズ
JP2000238951 2000-08-07

Publications (2)

Publication Number Publication Date
DE60132652D1 true DE60132652D1 (de) 2008-03-20
DE60132652T2 DE60132652T2 (de) 2009-02-19

Family

ID=18730576

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60132652T Expired - Fee Related DE60132652T2 (de) 2000-08-07 2001-08-02 Bildaufnahmelinse

Country Status (6)

Country Link
US (1) US6717747B2 (de)
EP (1) EP1179742B1 (de)
JP (1) JP2002055273A (de)
KR (1) KR100874628B1 (de)
AT (1) ATE385318T1 (de)
DE (1) DE60132652T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6724545B2 (en) * 2001-09-14 2004-04-20 Enplas Corporation Image pickup lens and design method thereof
US20030107824A1 (en) * 2001-12-04 2003-06-12 Pentax Corporation Cemented objective lens and manufacturing method thereof
US7102826B2 (en) * 2002-03-01 2006-09-05 Avago Technologies Sensor Ip Pte. Ltd. Telecentric singlet having a small height requirement
WO2004079426A1 (ja) * 2003-03-04 2004-09-16 Nalux Co., Ltd. 結像光学系
US20050045927A1 (en) * 2003-09-03 2005-03-03 Jin Li Microlenses for imaging devices
WO2006025505A1 (ja) 2004-09-03 2006-03-09 Nalux Co., Ltd. 不連続な面を有する光学素子を含む結像光学系
JP4625711B2 (ja) * 2005-03-31 2011-02-02 日本電産ニッシン株式会社 広角レンズ
JP5053531B2 (ja) 2005-09-14 2012-10-17 スリーエム イノベイティブ プロパティズ カンパニー フレネルレンズ
US7684126B2 (en) 2006-02-24 2010-03-23 3M Innovative Properties Company Fresnel field lens
KR100826417B1 (ko) * 2006-11-14 2008-04-29 삼성전기주식회사 웨이퍼 스케일 렌즈 모듈 및 그 제조방법
KR100843452B1 (ko) * 2006-12-29 2008-07-03 삼성전기주식회사 움직임 센싱용 광학계
CN109633896B (zh) * 2017-10-09 2022-06-14 艾菲瑞斯特有限公司 具有制作误差的容差的透镜设计
JP7300704B2 (ja) * 2019-02-01 2023-06-30 日精テクノロジー株式会社 撮像レンズ
JP7300703B2 (ja) * 2019-02-01 2023-06-30 日精テクノロジー株式会社 撮像レンズ

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1164702B (de) * 1960-01-30 1964-03-05 Zeiss Ikon Ag Photoelektrischer Empfaenger mit vorgeschalteter, verstellbarer Irisblende
US3653751A (en) * 1969-09-05 1972-04-04 Jenoptik Jena Gmbh Optical system having fresnel surfaces for imaging near-axis points without meridional coma
US3743385A (en) * 1970-04-02 1973-07-03 Anchor Hocking Corp Fresnel aspheric lens
JPS5816201A (ja) * 1982-04-23 1983-01-29 Kenichi Matsuda 無収差フレネルレンズ系
US4787722A (en) * 1986-04-10 1988-11-29 Fresnel Technologies, Inc. Fresnel lens with aspiteric grooves
FR2642530A1 (fr) * 1989-01-30 1990-08-03 Seiko Epson Corp Mecanisme de focalisation et tete optique
US5629799A (en) * 1992-07-16 1997-05-13 Asahi Kogaku Kogyo Kabushiki Kaisha Chromatic aberration correcting element and its application
JPH06273666A (ja) * 1993-03-22 1994-09-30 Sekinosu Kk プロジェクタランプ用レンズ
JP3335235B2 (ja) * 1993-10-27 2002-10-15 旭光学工業株式会社 スコープ
JP3430615B2 (ja) * 1994-03-04 2003-07-28 三菱電機株式会社 接眼映像表示装置
JP3753758B2 (ja) * 1995-05-24 2006-03-08 フジノン株式会社 液晶ビデオプロジェクタ
US5731914A (en) * 1995-08-16 1998-03-24 Eastman Kodak Company Zoom lens
RU2106713C1 (ru) * 1996-12-20 1998-03-10 Александр Турсунович Рахимов Матричный экран
KR19980069572A (ko) * 1997-02-28 1998-10-26 구자홍 디지탈 카메라용 초박형 렌즈
JPH10268117A (ja) * 1997-03-27 1998-10-09 Fuji Photo Optical Co Ltd ピックアップ光学系用対物レンズ
JPH10319328A (ja) * 1997-05-22 1998-12-04 Asahi Optical Co Ltd 拡大鏡
KR19990053707A (ko) * 1997-12-24 1999-07-15 유무성 키노폼 엘러먼트를 이용한 망원렌즈
US6266476B1 (en) * 1998-08-25 2001-07-24 Physical Optics Corporation Optical element having an integral surface diffuser
JP2000098224A (ja) * 1998-09-24 2000-04-07 Olympus Optical Co Ltd レンズおよび光学モジュール
US6292629B1 (en) 1998-12-24 2001-09-18 Asahi Kogaku Kogyo Kabushiki Kaisha Indicator provided within finder for single lens reflex camera
JP3547343B2 (ja) * 1999-08-18 2004-07-28 松下電器産業株式会社 回折手段一体型レンズの設計方法

Also Published As

Publication number Publication date
JP2002055273A (ja) 2002-02-20
US20020054438A1 (en) 2002-05-09
EP1179742B1 (de) 2008-01-30
DE60132652T2 (de) 2009-02-19
KR20020012492A (ko) 2002-02-16
US6717747B2 (en) 2004-04-06
ATE385318T1 (de) 2008-02-15
KR100874628B1 (ko) 2008-12-17
EP1179742A1 (de) 2002-02-13

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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