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:
Nov. 28, 2006
Filed:
Oct. 18, 2002
Han-kook Choi, Gyeonggi-do, KR;
Hong-kyun Yim, Gyeonggi-do, KR;
Yong-hoon Lee, Gyeonggi-do, KR;
Heui-jong Kang, Yongin-si, KR;
Chong-sam Chung, Gyeonggi-do, KR;
Jae-yong Eum, Gyeonggi-do, KR;
Han-kook Choi, Gyeonggi-do, KR;
Hong-kyun Yim, Gyeonggi-do, KR;
Yong-hoon Lee, Gyeonggi-do, KR;
Heui-jong Kang, Yongin-si, KR;
Chong-sam Chung, Gyeonggi-do, KR;
Jae-yong Eum, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A disk cartridge includes a case to accommodate a disk, and a shutter installed in the case to move under the disk, and to selectively open/shut an opening hole formed in the case. The disk cartridge includes a support portion to protrude from the shutter to support a non-information area of the disk. Thus, since the shutter contacts only the non-information area of the disk, the information area of the disk is protected during an operation of the shutter to open and shut the opening hole.