Resources Contact Us Home
Reverse conducting thyristor

Image Number 7 for United States Patent #6388276.

Providing a reverse conducting thyristor, wherein a diode and a GTO thyristor are reverse parallel-connected, with which it is possible to reduce a surface area size of a separation portion and avoid variations in insulation characteristics.A separation portion between a diode and a GTO thyristor includes a semiconductor substrate of a first conductivity type, a thin film region of a second conductivity type formed in a major surface of the semiconductor substrate, and a guard ring region of the second conductivity type.

  Recently Added Patents
Methods and apparatus for determining electromagnetic scattering properties and structural parameters of periodic structures
Method and apparatus for realizing cross-connect of optical channel data unit-K
Computing device system and information managing method for rearrangement of data based on access characteristic related to a task
Shower caddy
System for covering a vehicle platform
Product pricing optimization system
Method for controlling a basic parity node of a non-binary LDPC code decoder, and corresponding basic parity node processor
  Randomly Featured Patents
Display with enhanced scrolling capabilities
Air conditioning apparatus
Air conditioner condensation dispersement apparatus
Liquid crystal device, light emitting device, electronic apparatus, method of controlling liquid crystal device, and method of controlling light emitting device
Structural panel connector for space dividing system
Direct imaging system with addressable actuators on a development roll
Portable personal computer
Apparatus for warning that a key-operated device in a vehicle is inoperative
Mop bucket with wheels and wheel covers
Electric halogen incandescent lamp