Invention Grant
- Patent Title: Camera lens assembly
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Application No.: US16614079Application Date: 2018-11-20
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Publication No.: US11422341B2Publication Date: 2022-08-23
- Inventor: Yuanlin Jia , Kaiyuan Zhang , Biao Xu
- Applicant: Zhejiang Sunny Optical Co., Ltd.
- Applicant Address: CN Ningbo
- Assignee: Zhejiang Sunny Optical Co., Ltd.
- Current Assignee: Zhejiang Sunny Optical Co., Ltd.
- Current Assignee Address: CN Ningbo
- Agency: Norris McLaughlin, P.A.
- Priority: CN201810560630.2 20180525
- International Application: PCT/CN2018/116308 WO 20181120
- International Announcement: WO2019/223263 WO 20191128
- Main IPC: G02B13/00
- IPC: G02B13/00 ; G02B9/62 ; G02B27/00 ; G02B13/18 ; G02B5/00

Abstract:
A camera lens assembly, sequentially from an object side to an image side along an optical axis, includes: a first lens having a negative refractive power; a second lens having a positive refractive power, an object-side surface thereof is a convex surface, and an image-side surface thereof is a concave surface; a third lens having a positive refractive power, and an object-side surface thereof is a convex surface; a fourth lens having a negative refractive power, and an image-side surface thereof is a concave surface; a fifth lens having a positive refractive power; and a sixth lens having a negative refractive power, and at least one of an object-side surface and an image-side surface thereof has an inflection point. Half of a maximal field-of-view HFOV of the camera lens assembly satisfies: HFOV≥55°.
Public/Granted literature
- US20210286152A1 CAMERA LENS ASSEMBLY Public/Granted day:2021-09-16
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