US Patent 7999256 Semiconductor device

Patent 7999256 was granted and assigned to Panasonic on August, 2011 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Panasonic

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7999256

Date of Patent

August 16, 2011

Patent Application Number

12208595

Date Filed

September 11, 2008

Patent Primary Examiner

‌

Victor Mandala

Patent abstract

Electrode pads respectively have a probe region permitting probe contact and a non-probe region. In each of the electrode pads arranged zigzag in two or more rows, a lead interconnect for connecting another electrode pad with an internal circuit is not placed directly under the probe region but placed directly under the non-probe region.