Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for fabricating a self-aligned bipolar transistor with planarizing layer and related structure










Image Number 5 for United States Patent #6809353.

According to one exemplary embodiment, a bipolar transistor comprises a base having a top surface. The bipolar transistor further comprises first and second link spacers situated on the top surface of the base. The bipolar transistor further comprises a sacrificial post situated on the top surface of the base between the first and second link spacers. The first and second link spacers may have a height, for example, approximately equal to or, in another embodiment, substantially less than a height of the sacrificial post. According to this exemplary embodiment, the bipolar transistor further comprises a non-sacrificial planarizing layer situated over the sacrificial post, first and second link spacers, and base. The non-sacrificial planarizing layer may comprise, for example, silicate glass. The sacrificial planarizing layer may have a height, for example, approximately equal to or, in another embodiment, greater than greater than a height of the first and second link spacers.








 
 
  Recently Added Patents
Nonvolatile semiconductor memory device and method of manufacturing the same
Link establishment in a wireless communication environment
Accordion bioreactor
Battery pack with interchangeable circuit substrates
Scalable security services for multicast in a router having integrated zone-based firewall
Animation control apparatus, animation control method, and non-transitory computer readable recording medium
Inspection tool for top guides of a boiling water reactor
  Randomly Featured Patents
Locking system and method for rotary closure assembly
Impedance synthesizer
Valve slider
Aqueous suspension polymerization process of compositions containing styrene in the presence of rosin acid derivatives and their salts and expandable or non expandable polystyrene obtained
Chip level biostable interconnect for implantable medical devices
Attack tool
Fuel pump module assembly for fuel tank
Control system for spool drive of magnetic tape apparatus
Optical code reader wherein guide light source is turned on before turn-on of an illumination light source and is turned off after turn-on of the illumination light source
Method for time synchronization of a computer network, and computer network with time synchronization