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Elsa K. Tong
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Wayland, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor devices having improved field plates
Patent number
7,498,223
Issue date
Mar 3, 2009
Raytheon Company
Kiuchul Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a self-aligned, selectively etched, double recess...
Patent number
6,838,325
Issue date
Jan 4, 2005
Raytheon Company
Colin S. Whelan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making pseudomorphic high electron mobility transistors
Patent number
6,087,207
Issue date
Jul 11, 2000
Raytheon Company
Elsa K. Tong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selective backside plating of GaAs monolithic microwave integrated...
Patent number
4,970,578
Issue date
Nov 13, 1990
Raytheon Company
Elsa K. Tong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selective backside plating of gaas monolithic microwave integrated...
Patent number
4,794,093
Issue date
Dec 27, 1988
Raytheon Company
Elsa K. Tong
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICES HAVING IMPROVED FIELD PLATES
Publication number
20070166888
Publication date
Jul 19, 2007
Kiuchul Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor devices having improved field plates
Publication number
20060223293
Publication date
Oct 5, 2006
Raytheon Company
Kiuchul Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of forming a self-aligned, selectively etched, double recess...
Publication number
20040082158
Publication date
Apr 29, 2004
Colin S. Whelan
H01 - BASIC ELECTRIC ELEMENTS