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:
Nov. 26, 2013
Filed:
Apr. 07, 2011
Applicants:
Yumeng Shi, Cambridge, MA (US);
Jing Kong, Winchester, MA (US);
Christoph Hamsen, Hamm, DE;
Lain-jong LI, Hsinchu, TW;
Inventors:
Yumeng Shi, Cambridge, MA (US);
Jing Kong, Winchester, MA (US);
Christoph Hamsen, Hamm, DE;
Lain-Jong Li, Hsinchu, TW;
Assignee:
Massachusetts Institute of Technology, Cambridge, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/205 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hexagonal boron nitride thin film is grown on a metal surface of a growth substrate and then annealed. The hexagonal boron nitride thin film is coated with a protective support layer and released from the metal surface. The boron nitride thin film together with the protective support layer can then be transferred to any of a variety of arbitrary substrates.