Resources Contact Us Home
Electro static discharge protecting circuit with an inner circuit protection mechanism

Image Number 2 for United States Patent #5932915.

An electro static discharge (ESD)-protecting circuit includes a semiconductor substrate of a first conductivity type, a well of a second conductivity type formed within the semiconductor substrate, a first impurity diffusion region of the first conductivity type formed in the well, second and third impurity diffusion regions of the second conductivity type spaced apart from the first impurity diffusion region in the well, an input port connected to the first impurity diffusion region, and a ground port connected to the third impurity diffusion region.

  Recently Added Patents
Glass or glass-ceramic pane reflecting infrared radiation
Method and apparatus for linking a web browser link to a promotional offer
Wide bandwidth hybrid antenna for combination EAS and RFID label or tag
Dual-leadframe multi-chip package and method of manufacture
System, method, and computer readable medium for a force-based wheelchair joystick
Image playback device and method and electronic camera with image playback function
Scalable packet processing systems and methods
  Randomly Featured Patents
Graphical user interface for a display screen or portion thereof
LCD projector of two-plate type
Pet food supplement
Smoking article filter
Motor cooler for submersible pump
Electronic tide meter, spring tide day calculating method, and recording medium for the same
Antigenic modification of polypeptides
Fast detaching electrically isolated implant
Electronic apparatus
Dispensing cap