Invention Grant
- Patent Title: Camera lens including five lenses of +-+++ refractive powers
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Application No.: US16719934Application Date: 2019-12-18
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Publication No.: US11428904B2Publication Date: 2022-08-30
- Inventor: Hiroyuki Teraoka
- Applicant: AAC Optics Solutions Pte. Ltd.
- Applicant Address: SG Singapore
- Assignee: AAC Optics Solutions Pte. Ltd.
- Current Assignee: AAC Optics Solutions Pte. Ltd.
- Current Assignee Address: SG Singapore
- Agency: W&G Law Group
- Priority: JPJP2019-013107 20190129
- Main IPC: G02B13/00
- IPC: G02B13/00 ; G02B9/60

Abstract:
The present disclosure provides a camera lens which has good optical properties and a narrow angle, and includes five lenses. The camera lens includes, from an object side, a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a positive refractive power, a fourth lens having a positive refractive power, and a fifth lens having a positive refractive power. The camera lens satisfies specified relational expressions.
Public/Granted literature
- US20200241249A1 CAMERA LENS Public/Granted day:2020-07-30
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