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:
Feb. 18, 2003
Filed:
Apr. 11, 2002
Shigeaki Okawa, Tochigi, JP;
Toshiyuki Ohkoda, Gunma, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
The present invention is a semiconductor device, which is able to provide a desired output voltage of an ECM without signal loss caused by parasitic capacitances. Such a semiconductor device comprises a semiconductor substrate; integrated network elements including an input transistor being integrated on the semiconductor substrate, the input transistor having an input terminal; a first bonding pad connected to the input terminal of the input transistor for testing properties of the input transistor; a second bonding pad connected to one of the integrated network elements for external connection; and a surface area of the first coding pad being smaller than that of the second bonding pad.