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.

Date of Patent:
Feb. 13, 1996

Filed:

Sep. 19, 1994
Applicant:
Inventors:

Thomas H Distefano, Monte Sereno, CA (US);

Zlata Kovac, Los Gatos, CA (US);

John Grange, Cupertino, CA (US);

Assignee:

Tessera, Inc., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
114260 ; 174261 ; 361772 ; 361774 ; 29832 ; 29835 ; 439 84 ; 439 74 ; 439 65 ;
Abstract

A method of connecting a semiconductor chip assembly having at least first and second contacts to a connection component including at least first and second connection leads by means of a tool consisting of the steps of juxtaposing moving and connecting the leads to the corresponding contacts. The connection component is juxtaposed with the semiconductor chip assembly so that the first and second connection leads are aligned with the first and second contacts in such a manner that the first connection lead is offset from the first contact in the first direction and the second connection lead is offset from the second contact in the same first direction. The first connection lead is moved by means of the tool substantially downwardly and towards the first contact in a second direction which is opposite to the first direction, so that an open space is formed between the first connection lead and the second contact and lead to facilitate movement of the second connection lead by the tool substantially downwardly and towards the second contact in the second direction.


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