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:
Apr. 01, 2003
Filed:
Jun. 06, 2001
Tan Nguyen, Santa Clara, CA (US);
Craig S. Mitchell, Santa Clara, CA (US);
Thomas H. DiStefano, Monte Sereno, CA (US);
Tessera, Inc., San Jose, CA (US);
Abstract
Microelectronic assemblies are encapsulated using disposable frames. The microelectronic assemblies are disposed within an aperture defined by a frame. The aperture is covered by top and bottom sealing layers so that the frame and sealing layers define an enclosed space encompassing the assemblies. The encapsulant is injected into this closed space. The frame is then separated from the encapsulation fixture and held in a curing oven. After cure, the frame is cut apart and the individual assemblies are severed from one another. Because the frame need not be held in the encapsulation fixture during curing, the process achieves a high throughput.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile