CN102576144B - 摄像镜头 - Google Patents

摄像镜头 Download PDF

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Publication number
CN102576144B
CN102576144B CN201080045595.2A CN201080045595A CN102576144B CN 102576144 B CN102576144 B CN 102576144B CN 201080045595 A CN201080045595 A CN 201080045595A CN 102576144 B CN102576144 B CN 102576144B
Authority
CN
China
Prior art keywords
lens
object side
imaging
curvature
abbe number
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.)
Active
Application number
CN201080045595.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN102576144A (zh
Inventor
久保田洋治
久保田贤一
平野整
栗原一郎
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.)
Tokyo Visionary Optics Co Ltd
Original Assignee
Optical Logic Inc
Kantatsu 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
Application filed by Optical Logic Inc, Kantatsu Co Ltd filed Critical Optical Logic Inc
Publication of CN102576144A publication Critical patent/CN102576144A/zh
Application granted granted Critical
Publication of CN102576144B publication Critical patent/CN102576144B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B13/004—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 four lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CN201080045595.2A 2009-10-22 2010-10-20 摄像镜头 Active CN102576144B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009243049A JP5526303B2 (ja) 2009-10-22 2009-10-22 撮像レンズ
JP2009-243049 2009-10-22
PCT/JP2010/068442 WO2011049107A1 (ja) 2009-10-22 2010-10-20 撮像レンズ

Publications (2)

Publication Number Publication Date
CN102576144A CN102576144A (zh) 2012-07-11
CN102576144B true CN102576144B (zh) 2014-09-03

Family

ID=43900330

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080045595.2A Active CN102576144B (zh) 2009-10-22 2010-10-20 摄像镜头

Country Status (4)

Country Link
US (1) US8477434B2 (enExample)
JP (1) JP5526303B2 (enExample)
CN (1) CN102576144B (enExample)
WO (1) WO2011049107A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5467342B2 (ja) * 2009-11-25 2014-04-09 株式会社オプトロジック 撮像レンズ
CN103135206B (zh) * 2012-09-07 2016-04-20 玉晶光电(厦门)有限公司 便携式电子装置与其光学成像镜头
JP2015102849A (ja) * 2013-11-28 2015-06-04 カンタツ株式会社 撮像レンズ
TWI620968B (zh) * 2016-12-15 2018-04-11 大立光電股份有限公司 光學攝像鏡片系統、取像裝置及電子裝置
JP6434066B2 (ja) * 2017-01-23 2018-12-05 カンタツ株式会社 撮像レンズ
CN109901277B (zh) 2017-12-08 2021-06-01 大立光电股份有限公司 电子装置
TWI709782B (zh) * 2020-03-25 2020-11-11 新鉅科技股份有限公司 四片式紅外單波長鏡片組
CN112799217B (zh) * 2021-02-05 2023-02-10 玉晶光电(厦门)有限公司 光学成像镜头

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101241226A (zh) * 2007-02-06 2008-08-13 三星电机株式会社 微型成像光学系统
US20080291553A1 (en) * 2007-02-12 2008-11-27 Samsung Electro-Mechanics Co., Ltd. Subminiature imaging optical system
CN201319089Y (zh) * 2007-10-18 2009-09-30 富士能株式会社 4片结构小型摄像透镜、相机模组及摄像装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005024889A (ja) * 2003-07-02 2005-01-27 Olympus Corp 結像光学系及びそれを用いた撮像装置
JP2005004028A (ja) * 2003-06-13 2005-01-06 Olympus Corp 結像光学系及びそれを用いた撮像装置
JP4828317B2 (ja) 2005-09-29 2011-11-30 富士フイルム株式会社 撮像レンズ
JP2008090150A (ja) * 2006-10-04 2008-04-17 Sony Corp 撮像レンズ及び撮像装置
JP5022172B2 (ja) * 2007-10-18 2012-09-12 富士フイルム株式会社 ４枚構成小型撮像レンズ、およびカメラモジュールならびに撮像装置
JP4845926B2 (ja) * 2008-05-28 2011-12-28 日立マクセル株式会社 レンズユニット及びカメラモジュール
JP5467342B2 (ja) * 2009-11-25 2014-04-09 株式会社オプトロジック 撮像レンズ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101241226A (zh) * 2007-02-06 2008-08-13 三星电机株式会社 微型成像光学系统
US20080291553A1 (en) * 2007-02-12 2008-11-27 Samsung Electro-Mechanics Co., Ltd. Subminiature imaging optical system
CN201319089Y (zh) * 2007-10-18 2009-09-30 富士能株式会社 4片结构小型摄像透镜、相机模组及摄像装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开2005-4028A 2005.01.06
JP特开2008-90150A 2008.04.17

Also Published As

Publication number Publication date
CN102576144A (zh) 2012-07-11
JP5526303B2 (ja) 2014-06-18
US8477434B2 (en) 2013-07-02
US20120200945A1 (en) 2012-08-09
WO2011049107A1 (ja) 2011-04-28
JP2011090127A (ja) 2011-05-06

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20180807

Address after: Tochigi County, Japan

Patentee after: Kantatsu Co., Ltd.

Address before: Nagano

Co-patentee before: Kantatsu Co., Ltd.

Patentee before: Optical Logic Inc.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210818

Address after: Tokyo

Patentee after: Tokyo chenmei Optical Electronics Co.,Ltd.

Address before: Tochigi County, Japan

Patentee before: Kangdazhi Corp.

TR01 Transfer of patent right