Invention Grant
- Patent Title: Infrared optical lens system
- Patent Title (中): 红外光学透镜系统
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Application No.: US13677443Application Date: 2012-11-15
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Publication No.: US08908268B2Publication Date: 2014-12-09
- Inventor: Byoung-guy Lee
- Applicant: Samsung Techwin Co., Ltd.
- Applicant Address: KR Changwon
- Assignee: Samsung Techwin Co., Ltd.
- Current Assignee: Samsung Techwin Co., Ltd.
- Current Assignee Address: KR Changwon
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2011-0119773 20111116
- Main IPC: G02B13/14
- IPC: G02B13/14 ; G02B9/10 ; G02B13/00
Abstract:
An infrared optical lens system including: a first lens which comprises a crystalline material; and a second lens which comprises an amorphous material and is formed by using molding processing, wherein a refractive index of the first lens is greater than that of the second lens, and the first lens and the second lens are disposed in the order from an object to an image.
Public/Granted literature
- US20130120832A1 INFRARED OPTICAL LENS SYSTEM Public/Granted day:2013-05-16
Information query
