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:
Nov. 08, 1994
Filed:
Aug. 10, 1993
Steven L Merchant, Yorktown Heights, NY (US);
Philips Electronics North America Corporation, New York, NY (US);
Abstract
The present application is directed to an improved arrangement for a thin silicon SOI transistor having improved source-high performance especially for bridge type circuits. This structure prevents forward current saturation during such source-high operations, and is made by forming the laterally extending silicon layer with a region of thinner thickness over 1/3 to 2/3 of the length of the drift region, or the lateral linear doping region. The field plate is formed with a separation from the gate electrode, and only extends over the thinned portion of the drift region. The gate electrode and field plate are short-circuited by a metal interconnect.