CN112394479B - 摄像镜头 - Google Patents

摄像镜头 Download PDF

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Publication number
CN112394479B
CN112394479B CN202010838958.3A CN202010838958A CN112394479B CN 112394479 B CN112394479 B CN 112394479B CN 202010838958 A CN202010838958 A CN 202010838958A CN 112394479 B CN112394479 B CN 112394479B
Authority
CN
China
Prior art keywords
lens
image side
object side
paraxial region
curvature
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
CN202010838958.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN112394479A (zh
Inventor
黄运柏
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
Kantatsu Co Ltd
Tokyo Visionary Optics 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, Tokyo Visionary Optics Co Ltd filed Critical Kantatsu Co Ltd
Priority to CN202110886507.1A priority Critical patent/CN113640960B/zh
Publication of CN112394479A publication Critical patent/CN112394479A/zh
Application granted granted Critical
Publication of CN112394479B publication Critical patent/CN112394479B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02B13/0045—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 five or more lenses
    • 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
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • 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 -
    • G02B9/64—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having more than six components
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CN202010838958.3A 2019-08-19 2020-08-19 摄像镜头 Expired - Fee Related CN112394479B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110886507.1A CN113640960B (zh) 2019-08-19 2020-08-19 摄像镜头

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-149695 2019-08-19
JP2019149695A JP7002508B2 (ja) 2019-08-19 2019-08-19 撮像レンズ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202110886507.1A Division CN113640960B (zh) 2019-08-19 2020-08-19 摄像镜头

Publications (2)

Publication Number Publication Date
CN112394479A CN112394479A (zh) 2021-02-23
CN112394479B true CN112394479B (zh) 2023-05-16

Family

ID=74596453

Family Applications (3)

Application Number Title Priority Date Filing Date
CN202010838958.3A Expired - Fee Related CN112394479B (zh) 2019-08-19 2020-08-19 摄像镜头
CN202021743364.6U Expired - Fee Related CN212989752U (zh) 2019-08-19 2020-08-19 摄像镜头
CN202110886507.1A Expired - Fee Related CN113640960B (zh) 2019-08-19 2020-08-19 摄像镜头

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202021743364.6U Expired - Fee Related CN212989752U (zh) 2019-08-19 2020-08-19 摄像镜头
CN202110886507.1A Expired - Fee Related CN113640960B (zh) 2019-08-19 2020-08-19 摄像镜头

Country Status (3)

Country Link
US (2) US11867878B2 (enExample)
JP (1) JP7002508B2 (enExample)
CN (3) CN112394479B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111458848B (zh) * 2020-06-16 2020-09-15 瑞声通讯科技(常州)有限公司 摄像光学镜头
CN111458850B (zh) * 2020-06-16 2020-09-15 瑞声通讯科技(常州)有限公司 摄像光学镜头
JP7568484B2 (ja) * 2020-11-05 2024-10-16 東京晨美光学電子株式会社 撮像レンズ
KR102921405B1 (ko) 2021-07-05 2026-02-02 삼성전기주식회사 촬상 광학계
CN119644551A (zh) * 2021-08-09 2025-03-18 三星电机株式会社 光学成像系统
CN116243466A (zh) * 2021-09-30 2023-06-09 华为技术有限公司 一种镜头组件、摄像头模组及电子设备
CN113900232B (zh) 2021-10-19 2023-07-04 江西晶超光学有限公司 光学系统、取像模组及电子设备
CN116931220A (zh) * 2022-04-08 2023-10-24 华为技术有限公司 镜头组件、摄像头模组及电子设备
CN116931239B (zh) * 2023-08-21 2025-11-07 江西联创电子有限公司 光学镜头
CN117289433B (zh) * 2023-11-23 2024-02-20 江西联益光学有限公司 光学镜头及成像设备
TW202607425A (zh) * 2024-08-14 2026-02-16 大立光電股份有限公司 成像光學透鏡組、取像裝置及電子裝置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203965708U (zh) * 2013-09-11 2014-11-26 康达智株式会社 摄像镜头
CN109358415A (zh) * 2018-12-24 2019-02-19 浙江舜宇光学有限公司 光学成像镜头
CN109445073A (zh) * 2018-12-26 2019-03-08 浙江舜宇光学有限公司 光学成像系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6144973B2 (ja) * 2013-06-21 2017-06-07 カンタツ株式会社 撮像レンズ
JP6226296B2 (ja) * 2014-01-10 2017-11-08 株式会社オプトロジック 撮像レンズ
JP6347156B2 (ja) * 2014-05-28 2018-06-27 コニカミノルタ株式会社 撮像レンズ、撮像装置及び携帯端末
TWI536040B (zh) * 2015-04-16 2016-06-01 大立光電股份有限公司 光學鏡頭組、取像裝置及電子裝置
CN107664824B (zh) * 2017-10-19 2019-11-19 瑞声科技(新加坡)有限公司 摄像光学镜头
JP6363782B1 (ja) * 2017-10-19 2018-07-25 エーエーシー テクノロジーズ ピーティーイー リミテッドAac Technologies Pte.Ltd. 撮像光学レンズ
JP6362198B1 (ja) * 2017-10-30 2018-07-25 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． 撮像光学レンズ
CN107957619B (zh) * 2018-01-05 2023-04-28 浙江舜宇光学有限公司 光学成像镜头
CN208334755U (zh) * 2018-05-02 2019-01-04 浙江舜宇光学有限公司 光学成像系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203965708U (zh) * 2013-09-11 2014-11-26 康达智株式会社 摄像镜头
CN109358415A (zh) * 2018-12-24 2019-02-19 浙江舜宇光学有限公司 光学成像镜头
CN109445073A (zh) * 2018-12-26 2019-03-08 浙江舜宇光学有限公司 光学成像系统

Also Published As

Publication number Publication date
US20210157101A1 (en) 2021-05-27
US20210356718A1 (en) 2021-11-18
US11867878B2 (en) 2024-01-09
CN113640960B (zh) 2023-12-08
US12124012B2 (en) 2024-10-22
JP2021032935A (ja) 2021-03-01
CN112394479A (zh) 2021-02-23
JP7002508B2 (ja) 2022-01-20
CN113640960A (zh) 2021-11-12
CN212989752U (zh) 2021-04-16

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Date Code Title Description
PB01 Publication
PB01 Publication
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20210816

Address after: Tokyo

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

Address before: Tokyo

Applicant before: Kantatsu Co.,Ltd.

SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20230516