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. 10, 2015
Filed:
Aug. 07, 2014
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Dolores Parobrob Babaran, Baguio, PH;
Mark Gerald Rosario Pinlac, Angeles, PH;
Ramil Alfonso Viluan, Baguio, PH;
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/495 (2006.01); H01L 23/28 (2006.01); H01L 21/78 (2006.01); H01L 21/48 (2006.01); H01L 21/56 (2006.01);
U.S. Cl.
CPC ...
H01L 23/49555 (2013.01); H01L 21/4828 (2013.01); H01L 21/565 (2013.01); H01L 21/78 (2013.01); H01L 23/28 (2013.01); H01L 23/49503 (2013.01); H01L 23/49537 (2013.01); H01L 23/49582 (2013.01);
Abstract
A nonleaded IC package, such as a QFN, including an encapsulation block having at least one generally flat lateral sidewall surface; and a plurality of leads, each terminating in a generally chair-shaped flat surface that is flush with the generally flat lateral sidewall surface.