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:
Sep. 13, 2005
Filed:
May. 27, 2003
Won-jun Lee, Seoul, KR;
In-seak Hwang, Gyeonggi-do, KR;
Ji-chul Shin, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Kyungki-do, KR;
Abstract
Methods of forming an electronic structure can include forming an interlayer insulating layer on a substrate, and forming a storage node comprising a base and sidewalls extending away from the base. The interlayer insulating layer can have a contact hole therein exposing a portion of the substrate. Moreover, the storage node base can be in the contact hole and the sidewalls can extend away from the base and away from the substrate with portions of the sidewalls being within the contact hole and with portions of the sidewalls extending outside the contact hole beyond the interlayer insulating layer away from the substrate. Related structures are also discussed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile