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:
Mar. 05, 2013
Filed:
Nov. 02, 2009
Kang-jay Hsia, Pleasanton, CA (US);
Calvin LI, Fremont, CA (US);
Christopher Petti, Mountain View, CA (US);
Kang-Jay Hsia, Pleasanton, CA (US);
Calvin Li, Fremont, CA (US);
Christopher Petti, Mountain View, CA (US);
SanDisk 3D LLC, Milpitas, CA (US);
Abstract
A method of forming a memory cell is provided, the method including forming a first pillar-shaped element comprising a first semiconductor material, forming a first mold comprising an opening self-aligned with the first pillar-shaped element, and depositing a second semiconductor material in the opening to form a second pillar-shaped element above the first pillar-shaped element. Other aspects are also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile