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. 30, 2013
Filed:
Jul. 28, 2011
Chi-young Park, Suwon-si, KR;
Kwang-seok Byon, Yongin-si, KR;
Jung-soo Kim, Suwon-si, KR;
Jin-young Bang, Yongin-si, KR;
Young-jae Hwang, Suwon-si, KR;
Chi-young Park, Suwon-si, KR;
Kwang-seok Byon, Yongin-si, KR;
Jung-soo Kim, Suwon-si, KR;
Jin-young Bang, Yongin-si, KR;
Young-jae Hwang, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An optical device includes an optical element through which light is transmitted, a frame that supports the optical element, magnets in the frame around the optical element, a base unit that movably supports the frame, a cover unit to cover the magnets, and magnetic force generating units in the cover unit in positions corresponding to the magnets and that generate magnetic force when an electrical signal is applied.