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:
Aug. 10, 2004
Filed:
Jan. 18, 2001
Gary M. Moore, Los Gatos, CA (US);
Moore Epitaxial Inc., Tracy, CA (US);
Abstract
A method of controlling gas flow to a semiconductor processing reactor includes opening a first gas manifold inlet valve coupled between a first regulator and a gas manifold; regulating a flow rate of a flow of a first process gas through the first gas manifold inlet valve to the gas manifold with the first regulator; opening a second gas manifold inlet valve coupled between a second regulator and the gas manifold; and regulating a flow rate of a flow of a second process gas through the second gas manifold inlet valve to the gas manifold with the second regulator. The first process gas and the second process gas mix in the gas manifold.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile