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. 28, 1998
Filed:
Dec. 29, 1995
Yang-Oh Choi, Seoul, KR;
Daewoo Electronics Co., Ltd., Seoul, KR;
Abstract
A both-sided optical disc player for recording/reproducing information on a both-sided disc includes a disc deck having a turntable being shaft-supported by a spindle motor to be rotated for driving the disc and an optical pickup slidably connected on the upper portion of the disc deck. A disc tray guides the disc to the turntable for loading the disc onto the disc deck. A clamp apparatus pressively supports the both-sided disc on the turntable. The both-sided disc seated on the turntable is transferred up and down centering about the optical pickup by a transfer apparatus to reproduce respective sides of the both-sided disc. Thus, trembling of the optical pickup is significantly reduced to realize stable recording/playback operations.