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:
Oct. 25, 2011
Filed:
Oct. 13, 2009
Sung-chul Lee, Osan-si, KR;
Hyung-soon Shin, Seoul, KR;
Seung-jun Lee, Seoul, KR;
Sun-ae Seo, Hwaseong-si, KR;
Young-jin Cho, Suwon-si, KR;
Ung-hwan PL, Seoul, KR;
Ji-young Bae, Seongnam-si, KR;
Jin-seong Heo, Daejeon, KR;
Sung-chul Lee, Osan-si, KR;
Hyung-soon Shin, Seoul, KR;
Seung-jun Lee, Seoul, KR;
Sun-ae Seo, Hwaseong-si, KR;
Young-jin Cho, Suwon-si, KR;
Ung-hwan Pl, Seoul, KR;
Ji-young Bae, Seongnam-si, KR;
Jin-seong Heo, Daejeon, KR;
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Abstract
An information storage device includes a magnetic structure having a buffer track and a plurality of storage tracks connected to the buffer track. A write/read unit is disposed on the magnetic structure, and a plurality of switching devices are respectively connected to the buffer track, the plurality of storage tracks, and the write/read unit. The switching devices that are respectively connected to the buffer track and the storage tracks. The information storage device further includes a circuit configured to supply current to at least one of the magnetic structure and the write/read unit.