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:
Dec. 02, 2008
Filed:
Oct. 18, 2006
Hong-sik Park, Seoul, KR;
Jong-youp Shim, Incheon-si, KR;
Seung-bum Hong, Seongnam-si, KR;
Dong-ki Min, Seoul, KR;
Hong-sik Park, Seoul, KR;
Jong-youp Shim, Incheon-si, KR;
Seung-bum Hong, Seongnam-si, KR;
Dong-ki Min, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
An X-Y stage driver having a locking device and a data storage system having the X-Y stage driver. The X-Y stage driver includes an X-Y stage; a supporting unit that supports the X-Y stage and has elastic beams that support corners of the X-Y stage; a driving unit that drives the X-Y stage in a first direction and a second direction which is perpendicular to the first direction; a stiffener that prevents the X-Y stage from rotating; and a locking device that fixes the stiffener by an electrostatic force.