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:
Aug. 01, 2006
Filed:
Dec. 18, 2002
Applicant:
Myung-ryul Choi, Seoul, KR;
Inventor:
Myung-ryul Choi, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 17/03 (2006.01);
U.S. Cl.
CPC ...
Abstract
A disc tray of an optical disc drive includes a tray body having a seating surface on which an optical disc is to be seated. The tray body is installed in the optical disc drive to slide in and out of the optical disc drive. The disc tray also includes a window bored through the disc tray so that an optical pickup to record or read data accesses the optical disc, and a vortex restraint unit which spatially restrains a vortex generated by a rotation of the optical disc.
Choi, Myung-ryul. (2006). Disc tray for decreasing vibration and noise in optical disc drive, and optical disc drive using the same (U.S. Patent No. 7086069). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7086069
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile