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. 16, 1993
Filed:
Jun. 09, 1992
Applicant:
Inventors:
Farid Matta, Mountain View, CA (US);
Kevin Douglas, San Mateo, CA (US);
Rajendra D Pendse, Fremont, CA (US);
Brahram Afshari, Los Altos, CA (US);
Kenneth D Scholz, Palo Alto, CA (US);
Assignee:
Hewlett-Packard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361783 ; 257718 ; 174 522 ; 439 73 ; 361749 ;
Abstract
The invention is embodied in a TAB frame with wide spaced area array contacts. The area array contacts serve to transform the narrow pitch contacts which connect to a chip mounted on the tab frame into wide spaced TAB edge contacts. These area array contacts allow for the convenient connection of the TAB frame to a printed circuit board and eliminate the need for fine line printed circuit board technology to support the TAB assembly.