WO2022183509A9 - 摄像光学系统、以及光学摄像装置 - Google Patents

摄像光学系统、以及光学摄像装置 Download PDF

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Publication number
WO2022183509A9
WO2022183509A9 PCT/CN2021/079395 CN2021079395W WO2022183509A9 WO 2022183509 A9 WO2022183509 A9 WO 2022183509A9 CN 2021079395 W CN2021079395 W CN 2021079395W WO 2022183509 A9 WO2022183509 A9 WO 2022183509A9
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WO
WIPO (PCT)
Prior art keywords
lens
image
photographing
optical
optical system
Prior art date
Application number
PCT/CN2021/079395
Other languages
English (en)
French (fr)
Other versions
WO2022183509A1 (zh
Inventor
有田信一
侯鍁錩
Original Assignee
北京小米移动软件有限公司
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 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to EP21927040.2A priority Critical patent/EP4113185A4/en
Priority to JP2021523212A priority patent/JP7335956B2/ja
Priority to PCT/CN2021/079395 priority patent/WO2022183509A1/zh
Priority to CN202180000874.5A priority patent/CN115315653B/zh
Priority to US17/897,038 priority patent/US20230003973A1/en
Publication of WO2022183509A1 publication Critical patent/WO2022183509A1/zh
Publication of WO2022183509A9 publication Critical patent/WO2022183509A9/zh

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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
    • G02B13/04—Reversed telephoto objectives
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)

Abstract

一种光学系统（10），其尽管是小型的但仍能保持充分的成像性能，并且能够得到大的视场角。光学系统（10）具备：第一透镜（11），其具有负屈光度，且其像侧的面（11b）是凹面；第二透镜（12），其具有负屈光度，且其像侧的面是凹面（12b）；第三透镜（13），其具有正屈光度，且其像侧的面（13b）是凹面；第四透镜（14），其具有正屈光度，且其像侧的面（14b）是凸面；第五透镜（15），其具有正屈光度，且其物体侧的面（15a）是凹面，并且像侧的面（15b）是凸面；第六透镜（16），其具有负屈光度，且其物体侧的面（16a）是凹面，并且像侧的面（16b）是凸面；以及第七透镜（17），其为非球面透镜，其物体侧的面（17a）的中心部（171a）是凸面，并且像侧的面（17b）的中心部（171b）是凹面，并且在物体侧的面（17a）和像侧的面（17b）各自的中心部（171a、171b）的周边部（172a、172b）具有至少一个拐点。
PCT/CN2021/079395 2021-03-05 2021-03-05 摄像光学系统、以及光学摄像装置 WO2022183509A1 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP21927040.2A EP4113185A4 (en) 2021-03-05 2021-03-05 PHOTOGRAPHIC OPTICAL SYSTEM AND OPTICAL PHOTOGRAPHIC CAMERA
JP2021523212A JP7335956B2 (ja) 2021-03-05 2021-03-05 撮像光学系、及び光学撮像装置
PCT/CN2021/079395 WO2022183509A1 (zh) 2021-03-05 2021-03-05 摄像光学系统、以及光学摄像装置
CN202180000874.5A CN115315653B (zh) 2021-03-05 2021-03-05 摄像光学系统、以及光学摄像装置
US17/897,038 US20230003973A1 (en) 2021-03-05 2022-08-26 Imaging optical system and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/079395 WO2022183509A1 (zh) 2021-03-05 2021-03-05 摄像光学系统、以及光学摄像装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/897,038 Continuation US20230003973A1 (en) 2021-03-05 2022-08-26 Imaging optical system and device

Publications (2)

Publication Number Publication Date
WO2022183509A1 WO2022183509A1 (zh) 2022-09-09
WO2022183509A9 true WO2022183509A9 (zh) 2023-04-06

Family

ID=83154887

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/079395 WO2022183509A1 (zh) 2021-03-05 2021-03-05 摄像光学系统、以及光学摄像装置

Country Status (5)

Country Link
US (1) US20230003973A1 (zh)
EP (1) EP4113185A4 (zh)
JP (1) JP7335956B2 (zh)
CN (1) CN115315653B (zh)
WO (1) WO2022183509A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115494623B (zh) * 2022-11-14 2023-03-14 江西联创电子有限公司 光学镜头
CN116009216B (zh) * 2023-03-23 2023-08-04 荣耀终端有限公司 可变视场角镜头、镜头模组及电子设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016095460A (ja) * 2014-11-17 2016-05-26 富士フイルム株式会社 撮像レンズおよび撮像レンズを備えた撮像装置
CN107305274B (zh) 2016-04-22 2019-04-12 大立光电股份有限公司 成像光学系统镜组、取像装置及电子装置
TWI594010B (zh) 2016-07-05 2017-08-01 大立光電股份有限公司 光學成像系統鏡組、取像裝置及電子裝置
CN106199922B (zh) * 2016-07-13 2018-07-24 浙江舜宇光学有限公司 七片式广角镜头
TWI644141B (zh) 2016-10-14 2018-12-11 大立光電股份有限公司 光學取像系統組、取像裝置及電子裝置
TWI610110B (zh) 2017-04-14 2018-01-01 大立光電股份有限公司 攝影系統鏡頭組、取像裝置及電子裝置
KR102561262B1 (ko) * 2017-12-29 2023-07-28 삼성전자주식회사 옵티칼 렌즈 어셈블리 및 이를 포함한 전자 장치
CN108732727B (zh) * 2018-08-03 2024-01-23 浙江舜宇光学有限公司 光学成像系统
CN109765678B (zh) * 2019-03-28 2021-03-16 广东旭业光电科技股份有限公司 一种摄像镜头及电子设备
CN110045486B (zh) * 2019-05-14 2024-03-29 厦门力鼎光电股份有限公司 一种光学成像镜头
CN111736299A (zh) * 2020-06-19 2020-10-02 芜湖瑞视达光学科技有限公司 一种光学镜头

Also Published As

Publication number Publication date
JP2023519451A (ja) 2023-05-11
EP4113185A4 (en) 2023-10-18
WO2022183509A1 (zh) 2022-09-09
US20230003973A1 (en) 2023-01-05
JP7335956B2 (ja) 2023-08-30
CN115315653B (zh) 2023-10-03
CN115315653A (zh) 2022-11-08
EP4113185A1 (en) 2023-01-04

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