JP6171184B2 - 撮像レンズ - Google Patents

撮像レンズ Download PDF

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Publication number
JP6171184B2
JP6171184B2 JP2013166821A JP2013166821A JP6171184B2 JP 6171184 B2 JP6171184 B2 JP 6171184B2 JP 2013166821 A JP2013166821 A JP 2013166821A JP 2013166821 A JP2013166821 A JP 2013166821A JP 6171184 B2 JP6171184 B2 JP 6171184B2
Authority
JP
Japan
Prior art keywords
lens
imaging lens
focal length
diffractive optical
conditional expression
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
JP2013166821A
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English (en)
Japanese (ja)
Other versions
JP2015034940A5 (enExample
JP2015034940A (ja
Inventor
久則 鈴木
久則 鈴木
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.)
Kantatsu Co Ltd
Original Assignee
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 Kantatsu Co Ltd filed Critical Kantatsu Co Ltd
Priority to JP2013166821A priority Critical patent/JP6171184B2/ja
Priority to US14/301,482 priority patent/US9507122B2/en
Priority to CN201420343000.7U priority patent/CN204256250U/zh
Publication of JP2015034940A publication Critical patent/JP2015034940A/ja
Publication of JP2015034940A5 publication Critical patent/JP2015034940A5/ja
Application granted granted Critical
Publication of JP6171184B2 publication Critical patent/JP6171184B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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 -
    • G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components 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
    • G02B13/0015—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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP2013166821A 2013-08-09 2013-08-09 撮像レンズ Active JP6171184B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013166821A JP6171184B2 (ja) 2013-08-09 2013-08-09 撮像レンズ
US14/301,482 US9507122B2 (en) 2013-08-09 2014-06-11 Imaging lens
CN201420343000.7U CN204256250U (zh) 2013-08-09 2014-06-25 摄像镜头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013166821A JP6171184B2 (ja) 2013-08-09 2013-08-09 撮像レンズ

Publications (3)

Publication Number Publication Date
JP2015034940A JP2015034940A (ja) 2015-02-19
JP2015034940A5 JP2015034940A5 (enExample) 2016-09-08
JP6171184B2 true JP6171184B2 (ja) 2017-08-02

Family

ID=52448448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013166821A Active JP6171184B2 (ja) 2013-08-09 2013-08-09 撮像レンズ

Country Status (3)

Country Link
US (1) US9507122B2 (enExample)
JP (1) JP6171184B2 (enExample)
CN (1) CN204256250U (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016132371A1 (en) 2015-02-22 2016-08-25 Technion Research & Development Foundation Limited Gesture recognition using multi-sensory data
TWI561849B (en) * 2015-03-06 2016-12-11 Ability Opto Electronics Technology Co Ltd Optical image capturing system
TWI564587B (zh) * 2015-04-17 2017-01-01 先進光電科技股份有限公司 光學成像系統
TWI563310B (en) * 2015-04-17 2016-12-21 Ability Opto Electronics Technology Co Ltd Optical image capturing system
JP5815907B1 (ja) * 2015-07-09 2015-11-17 エーエーシーアコースティックテクノロジーズ（シンセン）カンパニーリミテッドＡＡＣ Ａｃｏｕｓｔｉｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ（Ｓｈｅｎｚｈｅｎ）Ｃｏ．，Ｌｔｄ 撮像レンズ
JP5877265B1 (ja) 2015-07-09 2016-03-02 エーエーシーアコースティックテクノロジーズ（シンセン）カンパニーリミテッドＡＡＣ Ａｃｏｕｓｔｉｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ（Ｓｈｅｎｚｈｅｎ）Ｃｏ．，Ｌｔｄ 撮像レンズ
TWI571652B (zh) * 2015-08-04 2017-02-21 玉晶光電股份有限公司 光學成像鏡頭
JP5836532B1 (ja) * 2015-08-05 2015-12-24 エーエーシーアコースティックテクノロジーズ（シンセン）カンパニーリミテッドＡＡＣ Ａｃｏｕｓｔｉｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ（Ｓｈｅｎｚｈｅｎ）Ｃｏ．，Ｌｔｄ 撮像レンズ
KR102547137B1 (ko) * 2015-10-21 2023-06-23 삼성전자주식회사 렌즈 어셈블리 및 그를 포함하는 전자 장치
TWI659225B (zh) * 2016-07-21 2019-05-11 先進光電科技股份有限公司 光學成像系統
CN111830674B (zh) * 2019-04-18 2022-10-21 信泰光学(深圳)有限公司 镜头
US11480760B2 (en) 2019-04-18 2022-10-25 Sintai Optical (Shenzhen) Co., Ltd. Lens assembly
TWI717161B (zh) * 2019-12-20 2021-01-21 大立光電股份有限公司 光學鏡頭組、取像裝置及電子裝置
JP7622655B2 (ja) * 2020-02-03 2025-01-28 ソニーグループ株式会社 変調器及び撮像装置
CN111219679B (zh) * 2020-02-13 2022-05-20 江苏大学 一种用于汽车照明的矩阵式led像素灯光学系统
KR20220032282A (ko) * 2020-09-07 2022-03-15 현대자동차주식회사 이미지 표시용 퍼들램프 장치
CN114815188B (zh) * 2021-01-27 2023-12-01 浙江舜宇光学有限公司 光学测试系统
WO2025089845A1 (ko) * 2023-10-24 2025-05-01 삼성전자 주식회사 렌즈 어셈블리 및 이를 포함한 전자 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7826149B2 (en) * 2008-12-27 2010-11-02 Largan Precision Co., Ltd. Optical lens system for taking image
JP5688334B2 (ja) 2011-06-30 2015-03-25 カンタツ株式会社 撮像レンズ
JP2013088513A (ja) * 2011-10-14 2013-05-13 Panasonic Corp 撮像レンズ及びそれを用いた撮像装置
JP5890219B2 (ja) * 2012-03-29 2016-03-22 カンタツ株式会社 撮像レンズ

Also Published As

Publication number Publication date
US20150043092A1 (en) 2015-02-12
CN204256250U (zh) 2015-04-08
JP2015034940A (ja) 2015-02-19
US9507122B2 (en) 2016-11-29

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