The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 16, 2019
Filed:
Mar. 31, 2017
Jahwa Electronics Co., Ltd., Chungcheongbuk-do, KR;
Je Seung Yeon, Chungcheongbuk-do, KR;
Byung Cheol Lee, Gyeongsangnam-do, KR;
Byung Kill Kang, Chungcheongbuk-do, KR;
Chul Soon Park, Chungcheongnam-do, KR;
JAHWA ELECTRONICS CO., LTD., Chungcheongbuk-Do, KR;
Abstract
An apparatus for driving an optical-reflector includes a support frame having a groove line formed therein, an optical-reflector installed at the support frame to change a path of light input through an opening so that the light is put into a lens, a base frame having a guiding groove formed with a shape corresponding to the groove line, and a plurality of balls disposed between the groove line and the guiding groove so that the support frame and the base frame are kept in a spaced state, and a driving unit configured to move the support frame along a path corresponding to the groove line or the guiding groove.