Invention Grant
- Patent Title: Optical lens and image pick-up apparatus having same
- Patent Title (中): 具有该透镜和摄像装置的光学透镜和摄像装置
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Application No.: US13533987Application Date: 2012-06-27
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Publication No.: US08736738B2Publication Date: 2014-05-27
- Inventor: Chun-Yu Lee
- Applicant: Chun-Yu Lee
- Applicant Address: TW New Taipei
- Assignee: Hon Hai Precision Industry Co., Ltd.
- Current Assignee: Hon Hai Precision Industry Co., Ltd.
- Current Assignee Address: TW New Taipei
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Priority: TW100129496A 20110818
- Main IPC: H04N5/225
- IPC: H04N5/225

Abstract:
A lens includes an optically effective portion and a peripheral portion. The optically effective portion is configured for converging light, and includes a first surface, a second surface, and a third surface interconnecting the first and second surfaces. The first and second surfaces are plane surfaces, and are parallel with each other. The third surface is a convex surface. The peripheral portion is arranged surrounding the optically effective portion. The peripheral portion has a fourth surface substantially perpendicular to the first and second surfaces. The third surface is convex away from the fourth surface. The first surface intersects the fourth surface at a first side. The second surface intersects the fourth surface at a second side. The first and second sides have a same length. The length is greater than a distance between the first side and the second side.
Public/Granted literature
- US20130044253A1 OPTICAL LENS AND IMAGE PICK-UP APPARATUS HAVING SAME Public/Granted day:2013-02-21
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