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. 10, 2001
Filed:
Sep. 15, 1999
Myoung Goo Lee, Cheongju, KR;
Tak Hyun Yoon, Cheongju, KR;
Hyundai Electronics Industries Co., LTD, Kyoungki-Do, KR;
Abstract
A method for fabricating a semiconductor device and an isolation structure thereof is disclosed. The isolation structure of a semiconductor device includes a first isolation step for forming a line-shaped active region on a semiconductor substrate wherein the line-shaped active region is consecutive in a lengthy direction, and a second isolation step for electrically isolating the line-shaped active regions in a lengthy direction by a predetermined length for thereby overcoming the problems such as a rounded corner portion problem, a pattern length decrease, etc. and enhancing the integrity of the semiconductor device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile