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:
May. 24, 2011
Filed:
Feb. 19, 2008
Applicants:
Chizuko Ito, Kitsuki, JP;
Mutsumi Masumoto, Beppu, JP;
Inventors:
Chizuko Ito, Kitsuki, JP;
Mutsumi Masumoto, Beppu, JP;
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
The objective of the present invention is to offer a method for forming a conductive pattern on a substrate and solder protrusions on the conductive pattern. The pitch of the conductive pattern corresponds to the pitch of electrodes on a semiconductor chip.