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. 29, 2014
Filed:
Nov. 17, 2009
Applicants:
Young-sun Jung, Suwon-si, KR;
Seong-yeon Park, Suwon-si, KR;
Hyoung-woo JO, Suwon-si, KR;
Sung-ryool Yi, Suwon-si, KR;
Inventors:
Young-sun Jung, Suwon-si, KR;
Seong-yeon Park, Suwon-si, KR;
Hyoung-woo Jo, Suwon-si, KR;
Sung-ryool Yi, Suwon-si, KR;
Assignee:
Toshiba Samsung Storage Technology Korea Corporation, Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 17/03 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is an optical disc drive having a tray to receive a disc. The tray includes a hollow portion having a bottom corresponding to the disc and a wall surrounding a portion of the bottom, and a plurality of supporting portions formed on the bottom of the hollow portion to locally support a bottom surface of the disc.