Invention Grant
- Patent Title: Imaging lens and imaging device
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Application No.: US16981811Application Date: 2018-12-17
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Publication No.: US11703666B2Publication Date: 2023-07-18
- Inventor: Hiroyuki Hagiwara
- Applicant: TAMRON CO., LTD.
- Applicant Address: JP Saitama
- Assignee: TAMRON CO., LTD.
- Current Assignee: TAMRON CO., LTD.
- Current Assignee Address: JP Saitama
- Agency: Paratus Law Group, PLLC
- Priority: JP 18107099 2018.06.04
- International Application: PCT/JP2018/046355 2018.12.17
- International Announcement: WO2019/234954A 2019.12.12
- Date entered country: 2020-09-17
- Main IPC: G02B13/00
- IPC: G02B13/00 ; G02B9/62 ; G02B27/00

Abstract:
There is provided an imaging lens and an imaging device with a wide angle of view capable of forming an image of an object near an optical axis with a high resolution while having a small size as a whole. The imaging lens is an imaging lens including a first lens G1 having a convex surface on an object side and having a negative refractive power, a second lens G2 having a concave surface on an object side, a third lens G3, a fourth lens G4, a fifth lens G5, and a sixth lens G6, which are sequentially arranged from the object side, and satisfies a predetermined condition. Further, an imaging device according to the present invention includes the imaging lens.
Public/Granted literature
- US20210018727A1 IMAGING LENS AND IMAGING DEVICE Public/Granted day:2021-01-21
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