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:
May. 18, 2004
Filed:
Apr. 02, 2001
Dong-seob Jang, Seoul, KR;
Gyu-chan Jun, Seoul, KR;
Samsung Electronics Co., Ltd., Kyungki-Do, KR;
Abstract
A negative pressure air bearing slider includes a pair of front rails having a predetermined air inlet passage interposed therebetween at the front side of the slider where air enters, a negative pressure rail disposed at the rear of the front rails and forming air outlet passages connected to the air inlet passage, and forming a negative pressure space where negative pressure is generated according to the flow of air at the rear thereof, and a rear rail disposed at the rear of the negative pressure space, where a magnetic head is installed. In the slider, a stepped portion protruding toward the air outlet passages is formed at the negative pressure rail.