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. 24, 2023
Filed:
Nov. 19, 2021
Sunrise Memory Corporation, San Jose, CA (US);
Scott Brad Herner, Portland, OR (US);
Eli Harari, Saratoga, CA (US);
SUNRISE MEMORY CORPORATION, San Jose, CA (US);
Abstract
A process for forming an antimony-doped silicon-containing layer includes: (a) depositing by chemical vapor deposition the antimony-doped silicon-containing layer above a semiconductor structure, using an antimony source gas and a silicon source gas or a combination of the silicon source gas and a germanium source gas; and (b) annealing the antimony-doped silicon-containing layer at a temperature of no greater than 800° C. The antimony source gas may include one or more of: trimethylantimony (TMSb) and triethylantimony (TESb). The silicon source gas comprises one or more of: silane, disilane, trichlorosilane, (TCS), dichlorosilane (DCS), monochlorosilane (MCS), methylsilane, and silicon tetrachloride. The germanium source gas comprises germane.