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. 06, 1976
Filed:
Sep. 30, 1974
Applicant:
Inventor:
Stuart Talbot Jolly, Yardley, PA (US);
Assignee:
RCA Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
148175 ; 118 48 ; 118 495 ; 148174 ; 156610 ; 156613 ;
Abstract
A small quantity or low flow rate of a gaseous component is accurately and quickly introduced into the reaction chamber during the process of vapor phase epitaxy. The gaseous component is selectively communicated directly into a primary gaseous flow which passes into the reaction chamber. By maintaining a continuous flow of the gaseous component, the gaseous component can be accurately introduced into the reaction chamber without initially entering the reaction chamber with a large surge of concentration.
Quick Actions:
Jolly, Stuart. (1976). Accurate control during vapor phase epitaxy (U.S. Patent No. 3930908). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3930908
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile