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:
Jan. 08, 2013
Filed:
Mar. 10, 2010
Yoichi Sakata, Tokyo, JP;
Kazutaka Yanagita, Tsukuba, JP;
Toshiyuki Nakagawa, Kobe, JP;
Naoyuki Nakamoto, Himeji, JP;
Yoichi Sakata, Tokyo, JP;
Kazutaka Yanagita, Tsukuba, JP;
Toshiyuki Nakagawa, Kobe, JP;
Naoyuki Nakamoto, Himeji, JP;
Abstract
Embodiments of the invention generally provide apparatus and methods for vaporizing liquid precursors. In one embodiment, a bubbling system for supplying a vapor of liquid precursor is provided including a gas flow conduit having a first end and a second end, a nozzle structure connected to the second end of the gas flow conduit, and comprising one or more perforated conduits fluidly coupled with the second end of the gas flow conduit, and a plate disposed around the gas flow conduit and in a spaced relationship from the nozzle structure, wherein both the one or more perforated conduits and the plate extend radially from an axis of the gas flow conduit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile