Invention Grant
- Patent Title: Imaging optical lens assembly, imaging apparatus and electronic device
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Application No.: US16522900Application Date: 2019-07-26
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Publication No.: US11442256B2Publication Date: 2022-09-13
- Inventor: Wei-Yu Chen , Hsiang-Chi Tang
- Applicant: LARGAN PRECISION CO., LTD.
- Applicant Address: TW Taichung
- Assignee: LARGAN PRECISION CO., LTD.
- Current Assignee: LARGAN PRECISION CO., LTD.
- Current Assignee Address: TW Taichung
- Agency: McClure, Qualey & Rodack, LLP
- Priority: TW107140457 20181114
- Main IPC: G02B13/18
- IPC: G02B13/18 ; G02B13/04 ; G03B9/06 ; G02B13/00 ; G03B9/07 ; G02B9/04 ; G02B5/00 ; G02B9/02
Abstract:
An imaging optical lens assembly includes an aperture stop and a plurality of lens elements. The aperture stop has a fixed elliptical shape, and the aperture stop has a major axis and a minor axis.
Public/Granted literature
- US20200150406A1 IMAGING OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE Public/Granted day:2020-05-14
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