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:
Apr. 08, 2003
Filed:
Jul. 31, 1996
Applicant:
Inventors:
William D. Brown, Fayetteville, AR (US);
Rajan A. Beera, Arlington, TX (US);
Ajay P. Malshe, Fayetteville, AR (US);
Hameed A. Naseem, Fayetteville, AR (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/04 ;
U.S. Cl.
CPC ...
B05D 1/04 ;
Abstract
Method and apparatus for seeding silicon substrates with diamond particles by electrostatic seeding. Method further includes either application of heat to form the particles into a layer, or chemical vapor deposition of diamond layer onto the particles. Disclosed products include silicon substrate having electrostatically affixed diamond particles, silicon substrate having particles at a density of at least 10 particles per cm , and silicon substrate having polycrystalline layer having nucleation density of at least 10 particles per cm .