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. 03, 2016
Filed:
Mar. 25, 2014
Sandisk 3d Llc, Milpitas, CA (US);
Seje Takaki, Yokkaichi, JP;
SANDISK 3D LLC, Milpitas, CA (US);
Abstract
An embodiment relates to a transistor device including a pillar of semiconductor material extending vertically from a bottom portion in contact with an electrically conductive contact line, where the electrically conductive contact line extends laterally past the pillar in a horizontal direction, a gate insulating liner layer on a lateral side of the pillar, a gate electrode on the gate insulating layer extending along the lateral side of the pillar, and a region of electrically insulating semiconductor oxide material filling a space between a bottom portion of the gate electrode and a top portion of the electrically conductive contact line.