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. 31, 2010
Filed:
Nov. 13, 2006
Mark Philip D'evelyn, Niskayuna, NY (US);
Dong-sil Park, Niskayuna, NY (US);
Steven Francis Leboeuf, Raleigh, NC (US);
Larry Burton Rowland, Scotia, NY (US);
Kristi Jean Narang, Voorheesville, NY (US);
Huicong Hong, Niskayuna, NY (US);
Stephen Daley Arthur, Glenville, NY (US);
Peter Micah Sandvik, Clifton Park, NY (US);
Mark Philip D'Evelyn, Niskayuna, NY (US);
Dong-Sil Park, Niskayuna, NY (US);
Steven Francis LeBoeuf, Raleigh, NC (US);
Larry Burton Rowland, Scotia, NY (US);
Kristi Jean Narang, Voorheesville, NY (US);
Huicong Hong, Niskayuna, NY (US);
Stephen Daley Arthur, Glenville, NY (US);
Peter Micah Sandvik, Clifton Park, NY (US);
Momentive Performance Materials Inc., Albany, NY (US);
Abstract
A crystal comprising gallium nitride is disclosed. The crystal has at least one grain having at least one dimension greater than 2.75 mm, a dislocation density less than about 10cm, and is substantially free of tilt boundaries.