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:
Sep. 05, 2006
Filed:
Aug. 27, 2003
Jaime Bayan, Palo Alto, CA (US);
Ashok S. Prabhu, San Jose, CA (US);
Fred Drummond, San Jose, CA (US);
Jaime Bayan, Palo Alto, CA (US);
Ashok S. Prabhu, San Jose, CA (US);
Fred Drummond, San Jose, CA (US);
National Semiconductor Corporation, Santa Clara, CA (US);
Abstract
A lead-frame based substrate panel for use in semiconductor packaging is described. The substrate panel includes a lead-frame panel having at least one array of device areas. Each device area has a plurality of contacts. The lead-frame panel is filled with a dielectric material to form a relatively rigid substrate panel that can be used for packaging integrated circuits. The top surface of the dielectric material is typically substantially coplanar with the top surface of the lead-frame panel, and the bottom surface of the dielectric material is typically substantially coplanar with the bottom surface of the lead-frame panel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile