Invention Grant
- Patent Title: Photographic lens and photographic apparatus using the same
- Patent Title (中): 摄影镜头及使用其的摄影器材
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Application No.: US15071885Application Date: 2016-03-16
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Publication No.: US09575293B2Publication Date: 2017-02-21
- Inventor: Tae-youn Lee , Yong-wook Kim
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Drinker Biddle & Reath LLP
- Priority: KR10-2012-0158530 20121231
- Main IPC: G02B13/18
- IPC: G02B13/18 ; G02B9/62 ; G02B27/64 ; G02B13/00 ; G02B27/00

Abstract:
A photographic lens and a photographic apparatus including the same are provided. The photographic lens includes a first lens including a convex surface toward an object side and having a positive refractive power, a second lens including a concave surface toward an image side and having a negative refractive power, a third lens having a positive refractive power or a negative refractive power, a fourth lens having a positive refractive power or a negative refractive power, a fifth lens including a convex surface toward the image side and having a positive refractive power, and a sixth lens including a concave aspherical shape with respect to an optical axis toward the image side and having a negative refractive power. The first to sixth lenses may be sequentially arranged from the object side to the image side.
Public/Granted literature
- US20160195702A1 PHOTOGRAPHIC LENS AND PHOTOGRAPHIC APPARATUS USING THE SAME Public/Granted day:2016-07-07
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