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:
Sep. 06, 2011
Filed:
Feb. 18, 2008
Applicant:
Robert S. Stricklin, Richardson, TX (US);
Inventor:
Robert S. Stricklin, Richardson, TX (US);
Assignee:
Texas Advanced Optoelectronic Solutions, Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/29 (2006.01);
U.S. Cl.
CPC ...
Abstract
A substrate on which a plurality of epoxy over molded integrated circuit dies are formed includes a beam formed on the substrate for providing stiffness to the substrate. The beam includes structure having a cross-sectional shape, for example, substantially in the shape of a trapezoid, 'T' or 'L', and may be formed on the top or bottom surface of the substrate.