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:
Jul. 10, 2007
Filed:
Oct. 14, 2004
Young-chul Ko, Gyeonggi-do, KR;
Jin-ho Lee, Gyeonggi-do, KR;
Ju-hyun Lee, Seoul, KR;
Yong-kweun Mun, Gyeonggi-do, KR;
Young-chul Ko, Gyeonggi-do, KR;
Jin-ho Lee, Gyeonggi-do, KR;
Ju-hyun Lee, Seoul, KR;
Yong-kweun Mun, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
Provided is a one-axis driving optical scanner which includes a substrate, a stage separated from the substrate to a predetermined height and having an upper surface where an optical scanning surface is formed, a torsion spring supporting the stage from middle portions of both edge sides of the stage, a support portion fixed to the substrate to support the torsion spring, a driving portion rotating the stage with respect to the torsion spring forming a center axis, and a flat panel type tuning electrode arranged in an area of the substrate corresponding to the stage.