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:
Oct. 30, 2018
Filed:
Jun. 23, 2017
Sandisk Technologies Llc, Plano, TX (US);
Yusuke Yoshida, Yokkaichi, JP;
Tomohiro Uno, Yokkaichi, JP;
Tomoyuki Obu, Nagoya, JP;
Takeki Ninomiya, Osaka, JP;
Toshihiro Iizuka, Yokkaichi, JP;
SanDisk Technologies LLC, Addison, TX (US);
Abstract
A method is provided that includes forming a word line above a substrate, the word line disposed in a first direction, forming a bit line above the substrate, the bit line disposed in a second direction perpendicular to the first direction, forming a nonvolatile memory material between the word line and the bit line by selectively forming a conductive oxide material layer adjacent the word line, and forming a semiconductor material layer adjacent the bit line, and forming a memory cell comprising the nonvolatile memory material at an intersection of the bit line and the word line.