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:
Dec. 07, 1999
Filed:
Jan. 14, 1999
Applicant:
Inventor:
H Paul Maruska, Acton, MA (US);
Assignee:
Implant Sciences Corporation, Wakefield, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
438 46 ; 438 29 ; 438 45 ; 257 13 ; 257 21 ; 257615 ; 257745 ; 257189 ;
Abstract
The present invention relates to a novel planar technology approach utilizing ion implantation to improve the fabrication procedure for manufacturing nitride light-emitting and laser diodes. The simplified processing significantly reduces the costs of manufacturing these devices and allows flip-chip bonding to be used for efficient heat removal, yielding much brighter LEDs and more powerful lasers.