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:
Jul. 01, 2014
Filed:
Jan. 16, 2013
Texas Instruments Incorporated, Dallas, TX (US);
Raymond Partosa, Baguio, PH;
Jesus Bajo Bautista, Baguio, PH;
James Raymond Baello, Baguio, PH;
Roxanna Bauzon Samson, Benguet, PH;
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A flip chip mounting board includes a substrate having a top surface and a plurality of generally parallel, longitudinally extending, laterally spaced apart bond fingers are formed on the top surface. Each of the plurality of bond fingers has a first longitudinal end portion and a second longitudinal end portion. A first strip of laterally extending solder resist material overlies the first longitudinal end portions of the bond fingers. The first strip has an edge wall with a plurality of longitudinally projecting tooth portions separated by gaps with a longitudinally extending tooth portion being aligned with every other one of the bond fingers. Adjacent bond fingers have first end portions covered by different longitudinal lengths of solder resist material.