Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Methods of base formation in a BiCOMS process










Image Number 14 for United States Patent #7696034.

Methods for fabricating a heterojunction bipolar transistor having a raised extrinsic base is provided in which the base resistance is reduced by forming a silicide atop the raised extrinsic base that extends to the emitter region in a self-aligned manner. The silicide formation is incorporated into a BiCMOS process flow after the raised extrinsic base has been formed. The present invention also provides a heterojunction bipolar transistor having a raised extrinsic base and a silicide located atop the raised extrinsic base. The silicide atop the raised extrinsic base extends to the emitter in a self-aligned manner. The emitter is separated from the silicide by a spacer.








 
 
  Recently Added Patents
Process for producing dipeptides or dipeptide derivatives
Intraoral camera for dental chairs
Wind turbine
Method of providing tailor-made software for hospital departments
Interest point detection
Functional component compensation reconfiguration system and method
Polypeptides and immunizing compositions containing gram positive polypeptides and methods of use
  Randomly Featured Patents
Non-contact power transmission apparatus
Apparatus for training skiers
Rotor angle detecting apparatus for DC brushless motor
Reusable diaper having gusseted pad insert
Desk
Aluminothermic process
Connector and electronic device having the same
Combination fifth wheel and gooseneck hitch
Image forming apparatus which corrects the image forming factors in response to density sensing means and duration of inactive state
Child resistant medicament dispenser