JP4352043B2 - 撮像レンズ - Google Patents

撮像レンズ Download PDF

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Publication number
JP4352043B2
JP4352043B2 JP2005349801A JP2005349801A JP4352043B2 JP 4352043 B2 JP4352043 B2 JP 4352043B2 JP 2005349801 A JP2005349801 A JP 2005349801A JP 2005349801 A JP2005349801 A JP 2005349801A JP 4352043 B2 JP4352043 B2 JP 4352043B2
Authority
JP
Japan
Prior art keywords
lens
imaging
satisfying
expression
imaging lens
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
JP2005349801A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007156030A (ja
JP2007156030A5 (enExample
Inventor
共啓 斉藤
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
Priority to JP2005349801A priority Critical patent/JP4352043B2/ja
Priority to US11/604,555 priority patent/US7457054B2/en
Priority to EP06256112A priority patent/EP1793254B1/en
Priority to AT06256112T priority patent/ATE401590T1/de
Priority to CN2006101629035A priority patent/CN1975497B/zh
Priority to DE602006001830T priority patent/DE602006001830D1/de
Publication of JP2007156030A publication Critical patent/JP2007156030A/ja
Publication of JP2007156030A5 publication Critical patent/JP2007156030A5/ja
Application granted granted Critical
Publication of JP4352043B2 publication Critical patent/JP4352043B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G02B13/003—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 two lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/04—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only
    • G02B9/06—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only two + components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP2005349801A 2005-12-02 2005-12-02 撮像レンズ Expired - Fee Related JP4352043B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2005349801A JP4352043B2 (ja) 2005-12-02 2005-12-02 撮像レンズ
US11/604,555 US7457054B2 (en) 2005-12-02 2006-11-27 Imaging lens
AT06256112T ATE401590T1 (de) 2005-12-02 2006-11-29 Kompaktes objektiv mit zwei positiven einzellinsen
CN2006101629035A CN1975497B (zh) 2005-12-02 2006-11-29 摄像透镜
EP06256112A EP1793254B1 (en) 2005-12-02 2006-11-29 Compact imaging lens having two single positive lenses
DE602006001830T DE602006001830D1 (de) 2005-12-02 2006-11-29 Kompaktes Objektiv mit zwei positiven Einzellinsen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005349801A JP4352043B2 (ja) 2005-12-02 2005-12-02 撮像レンズ

Publications (3)

Publication Number Publication Date
JP2007156030A JP2007156030A (ja) 2007-06-21
JP2007156030A5 JP2007156030A5 (enExample) 2008-12-11
JP4352043B2 true JP4352043B2 (ja) 2009-10-28

Family

ID=37698016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005349801A Expired - Fee Related JP4352043B2 (ja) 2005-12-02 2005-12-02 撮像レンズ

Country Status (6)

Country Link
US (1) US7457054B2 (enExample)
EP (1) EP1793254B1 (enExample)
JP (1) JP4352043B2 (enExample)
CN (1) CN1975497B (enExample)
AT (1) ATE401590T1 (enExample)
DE (1) DE602006001830D1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102789408B1 (ko) * 2023-10-17 2025-04-01 한국광기술원 고분해능을 갖는 원적외선 광학계 및 그를 포함하는 카메라

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4352044B2 (ja) * 2005-12-02 2009-10-28 株式会社エンプラス 撮像レンズ
TWI411812B (zh) * 2006-03-31 2013-10-11 Hitachi Maxell Camera lens assembly
JP4861797B2 (ja) * 2006-11-21 2012-01-25 株式会社エンプラス 撮像レンズおよびこれを備えた撮像装置
JP4902700B2 (ja) * 2009-07-14 2012-03-21 シャープ株式会社 撮像モジュール
JP4469917B1 (ja) * 2009-07-24 2010-06-02 株式会社小松ライト製作所 撮像レンズ
JP5059065B2 (ja) 2009-08-07 2012-10-24 シャープ株式会社 撮像モジュール、結像レンズ、およびコード読取方法
JP2011090018A (ja) * 2009-09-24 2011-05-06 Sharp Corp 撮像レンズ、撮像モジュール、撮像レンズの製造方法、および、撮像モジュールの製造方法
JP4886016B2 (ja) 2009-10-08 2012-02-29 シャープ株式会社 撮像レンズ、撮像モジュール、撮像レンズの製造方法、および、撮像モジュールの製造方法
TW201122716A (en) * 2009-12-23 2011-07-01 Asia Optical Co Inc Compact image pickup lens.
JP4943518B2 (ja) * 2010-01-14 2012-05-30 シャープ株式会社 撮像レンズ、撮像モジュール、および、携帯情報機器
JP5043146B2 (ja) 2010-04-12 2012-10-10 シャープ株式会社 撮像レンズおよび撮像モジュール
TW201222056A (en) 2010-11-16 2012-06-01 E Pin Optical Industry Co Ltd Imaging lens system with two lenses
TW201222057A (en) 2010-11-16 2012-06-01 E Pin Optical Industry Co Ltd Imaging lens system with two lenses
JP2012220590A (ja) 2011-04-05 2012-11-12 Sharp Corp 撮像レンズおよび撮像モジュール
CN107678125B (zh) * 2017-09-14 2020-01-10 中国航空工业集团公司洛阳电光设备研究所 一种采用自由曲面元件的工业监控镜头

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10161020A (ja) 1996-12-02 1998-06-19 Olympus Optical Co Ltd 回折光学素子を用いた撮影光学系
CN100471804C (zh) * 2001-05-09 2009-03-25 浜松光子学株式会社 光学透镜用母材、光学透镜及制造方法
JP2003288030A (ja) 2002-03-27 2003-10-10 Seiko Epson Corp 電気光学装置とその製造方法及びデバイス並びに電子機器
JP2004163850A (ja) 2002-07-30 2004-06-10 Minolta Co Ltd 撮像レンズ
JP2004170460A (ja) 2002-11-15 2004-06-17 Matsushita Electric Ind Co Ltd 撮像光学系、並びにそれを用いたディジタルスチルカメラ、ビデオカメラ及びモバイル機器
JP2004177628A (ja) 2002-11-27 2004-06-24 Optech:Kk 広角撮影レンズ
JP2004191844A (ja) 2002-12-13 2004-07-08 Minolta Co Ltd 撮像レンズ
JP3737095B2 (ja) * 2004-01-16 2006-01-18 マイルストーン株式会社 撮像レンズ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102789408B1 (ko) * 2023-10-17 2025-04-01 한국광기술원 고분해능을 갖는 원적외선 광학계 및 그를 포함하는 카메라
WO2025084642A1 (ko) * 2023-10-17 2025-04-24 한국광기술원 고분해능을 갖는 원적외선 광학계 및 그를 포함하는 카메라

Also Published As

Publication number Publication date
CN1975497A (zh) 2007-06-06
DE602006001830D1 (de) 2008-08-28
JP2007156030A (ja) 2007-06-21
EP1793254B1 (en) 2008-07-16
US7457054B2 (en) 2008-11-25
US20070127141A1 (en) 2007-06-07
EP1793254A1 (en) 2007-06-06
ATE401590T1 (de) 2008-08-15
CN1975497B (zh) 2010-09-22

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