Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
D'Anna; Pablo E.
Address:
Los Altos, CA
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
5841166 Lateral DMOS transistor for RF/microwave applications November 24, 1998
An IGFET device (lateral DMOS transistor) with reduced cell dimensions which is especially suitable for RF and microwave applications, includes a semiconductor substrate having an epitaxial layer with a device formed in a surface of the epitaxial layer. A sinker contact is provided from
5821144 Lateral DMOS transistor for RF/microwave applications October 13, 1998
An IGFET device (lateral DMOS transistor) with reduced cell dimensions which is especially suitable for RF and microwave applications, includes a semiconductor substrate having an epitaxial layer with a device formed in a surface of the epitaxial layer. A sinker contact is provided from
5027082 Solid state RF power amplifier having improved efficiency and reduced distortion June 25, 1991
An RF power device including a DMOS field effect transistor has increased efficiency and reduced distortion. A capacitor is connected between the gate and source input of the transistor which swamps non-linear variations of the parasitic capacitance (C.sub.GD) between the gate and drain,
5001083 Method of priming semiconductor substrate for subsequent photoresist masking and etching March 19, 1991
Disclosed is a method of improving semiconductor device yield by enhancing photoresist adherence to semiconductor substrates during device fabrication. The surface of a layer, such as silicon oxide of silicon nitride, on a semiconductor substrate is coated with a thin layer of oxygen
4971929 Method of making RF transistor employing dual metallization with self-aligned first metal November 20, 1990
An improved dual metallization process in which self-aligned tungsten contacts are formed to closely-spaced emitter or source sites in RF power silicon devices. Low-resistivity ohmic contacts are made by selectively depositing tungsten on the exposed silicon surfaces as a first metal lay










 
 
  Recently Added Patents
Intraoral camera for dental chairs
Identifying conceptually related terms in search query results
Methods and systems for dynamic spectrum arbitrage
Method and apparatus for management and analysis of services in VoIP networks
Gemstone
User interface for integrating applications on a mobile communication device
Insulin derivative
  Randomly Featured Patents
Cinder block
Clamp assembly
Printed circuit board
Low power circuits through hazard pulse suppression
Riding mower
Phenolic rosin resin compositions
Frameworks for generation of Java macro instructions for instantiating Java objects
Fuel consumption indicator
Livestock feeder
Cat litter container