Invention Grant
- Patent Title: Imaging capturing lens assembly
- Patent Title (中): 成像拍摄镜头组件
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Application No.: US13712463Application Date: 2012-12-12
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Publication No.: US08964308B2Publication Date: 2015-02-24
- Inventor: Tsung-Han Tsai , Ming-Ta Chou
- 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: Morris Manning & Martin LLP
- Agent Tim Tingkang Xia, Esq.
- Priority: TW101140866A 20121102
- Main IPC: G02B9/60
- IPC: G02B9/60 ; G02B13/00

Abstract:
An imaging capturing lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element with positive refractive power has a convex object-side surface and a convex image-side surface. The second lens element with negative refractive power has a concave image-side surface. The third lens element has positive refractive power. The plastic fourth lens element with negative refractive power has a concave object-side surface and a convex image-side surface, wherein the surfaces are aspheric. The plastic fifth lens element has a concave image-side surface, wherein an object-side surface and the image-side surface are aspheric, and at least one surface has at least one inflection point.
Public/Granted literature
- US20140126073A1 IMAGING CAPTURING LENS ASSEMBLY Public/Granted day:2014-05-08
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