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. 06, 1999
Filed:
May. 16, 1996
Yoo Chan Jeon, Seoul-si, KR;
LG Semicon Co,, Ltd., Chungcheongbuk-do, KR;
Abstract
A method for fabricating a capacitor for a semiconductor device includes the steps of depositing an insulating layer on a substrate, selectively removing the insulating layer and forming a first contact hole, forming a conductive semiconductor layer in the contact hole to a predetermined depth, selectively removing the insulating layer adjacent the first contact hole and forming a second contact hole, forming a first electrode in the second contact hole, forming a dielectric thin film on the first electrode, and forming a second electrode on the dielectric thin film.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile