Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Integrated device in an emitter switching configuration and with a cellular structure










Image Number 3 for United States Patent #6084286.

An integrated device comprises a high-voltage transistor and a low-voltage transistor in an emitter-switching configuration integrated in a chip (400) of semiconductor material comprising a buried P-type region (120) and a corresponding P-type contact region (405) which delimit a portion of semiconductor material within which the low-voltage transistor is formed. The contact region (405) has a network structure such as to divide this portion of semiconductor material into a plurality of cells (410) within each of which there is an elemental P-type base region (425) and an elemental N-type emitter region (430) of the low-voltage transistor. The elemental regions (425) and (430) of the various cells (410) are electrically connected to one another by means of surface metal contacts.








 
 
  Recently Added Patents
Traffic flow analysis mitigation using a cover signal
Method, apparatus and computer program product for providing metadata entry
Compositions and methods of vascular injury repair
Disk array apparatus and firmware update method therefor
Method for manufacturing a magnet coil configuration using a slit band-shaped conductor
Semiconductor device having vertical channel
Image processing apparatus
  Randomly Featured Patents
Tone generator assignment system for an electronic musical instrument
Apparatus for electrodischarge machining
Unitary power module for electric bicycles, bicycle combinations and vehicles
Honeycomb structure, method for manufacturing honeycomb structure, and exhaust gas purification system using honeycomb structure
System for offloading articles from a conveyor belt
Projector that monitors mirror function to prevent point illumination
Constructing an agent that utilizes supplied rules and rules resident in an execution environment
Play set with toy vehicle-related assembly
Automotive seat
Method of chlorine purification and process for producing 1,2-dichloroethane