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1. (WO2017183749) EXTERNAL MAGNIFICATION OPTICAL MODULE EXTERNALLY MOUNTED TO PORTABLE TERMINAL EQUIPPED WITH CAMERA, AND MAGNIFICATION PHOTOGRAPHING APPARATUS COMPRISING SAME

Pub. No.:    WO/2017/183749    International Application No.:    PCT/KR2016/004206
Publication Date: Fri Oct 27 01:59:59 CEST 2017 International Filing Date: Sat Apr 23 01:59:59 CEST 2016
IPC: H04M 1/02
G02B 13/00
G02B 21/02
Applicants: UNIONCOMMUNITY CO., LTD.
주식회사 유니온커뮤니티
Inventors: AHN, Jong Woo
안종우
BAEK, Young Hyun
백영현
SHIN, Yo Shik
신요식
Title: EXTERNAL MAGNIFICATION OPTICAL MODULE EXTERNALLY MOUNTED TO PORTABLE TERMINAL EQUIPPED WITH CAMERA, AND MAGNIFICATION PHOTOGRAPHING APPARATUS COMPRISING SAME
Abstract:
Disclosed are an external magnification optical module externally mounted to a portable terminal equipped with a camera, and a magnification photographing apparatus comprising the same. The external magnification optical module of the present invention can photograph an enlarged high-magnification image by using a built-in camera and a built-in LED of a portable terminal, such as a smart phone, without using a separate light source. Furthermore, the external magnification optical module of the present invention is designed to achieve a very thin thickness and thus have a very short focal distance, and is implemented such that, in contrast to the reduction in thickness, a subject can be sufficiently illuminated, even using an LED at a relatively large distance therefrom, so that it is unnecessary to use a separate light source.