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. 17, 1995
Filed:
Aug. 20, 1991
Applicant:
Inventors:
John W Glesener, Temple Hills, MD (US);
Arthur A Merrish, La Plata, MD (US);
Keith A Snail, Silver Spring, MD (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C30B / ;
U.S. Cl.
CPC ...
117 88 ; 117 84 ; 117 89 ;
Abstract
Diamond crystals and films having a well-controlled amount of dopant therein are synthesized by incorporating a dopant into a deposition species formed from a gaseous source of carbon and a gaseous source of hydrogen. Flame and/or plasma deposition may be used. Various apparatuses for carrying out the growth of the doped diamond are also disclosed.