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:
Jan. 15, 2002
Filed:
Aug. 18, 1997
Applicant:
Inventor:
Robert E. Terrill, Carrollton, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 3/126 ; H01L 2/100 ; H01L 2/144 ;
U.S. Cl.
CPC ...
G01R 3/126 ; H01L 2/100 ; H01L 2/144 ;
Abstract
A mass production process for semiconductor circuits and modules using a combination of thin film platinum metallization dielectric masking, and three-dimensional laser ablation, in conjunction with a solder combinations and melting temperatures. These combinations have been employed for the fabrication of silicon chips as well as connective substrates. Furthermore, spacing films with adhesive properties on both surfaces have been successfully used for assembling multi-chip cubes.