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. 23, 2014
Filed:
Feb. 16, 2012
Applicant:
Noriaki Mikasa, Tokyo, JP;
Inventor:
Noriaki Mikasa, Tokyo, JP;
Assignee:
PS4 Luxco S.A.R.L., Luxembourg, LU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/108 (2006.01);
U.S. Cl.
CPC ...
H01L 27/10876 (2013.01); H01L 27/10888 (2013.01);
Abstract
In one embodiment, a semiconductor device includes a semiconductor substrate having a first groove; and a plurality of first pillars over the substrate. The plurality of first pillars is disposed beside the first groove. A first insulator is disposed in the first groove. A bit contact is disposed in the first groove and over the first insulator. The bit contact is coupled to side surfaces of the plurality of first pillars.
Mikasa, Noriaki. (2014). Semiconductor device and method of forming the same (U.S. Patent No. 8841717). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8841717
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile