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
Remotely provisioned wireless proxy
System and methods for facilitating and documenting user thinking and learning using enhanced interactive constructs
(4938
Method and device for generating low-jitter clock
Small molecule inhibitors of kynurenine-3-monooxygenase
Method and system for presenting live video from video capture devices on a computer monitor
Digital rights management for media streams
  Randomly Featured Patents
Cotton lint cleaner
Automatic fuel vent closure and fuel shutoff apparatus having electrical actuation
Toy aircraft flight simulator
Incorporation of uncertainty information in modeling a characteristic of a device
Organic electroluminescent display and method of fabricating the same
Hair dyeing compositions containing 2-chloro- and 2,6-dichloro-4-aminophenol and phenylpyrazolones
Magnetic recording medium
Dynamic searching method of provisioning instance identifiers
Paper product
Dissecting tray