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
Health monitoring of applications in a guest partition
Semiconductor devices having multi-width isolation layer structures
Method and computer system for automatic vectorization of a vessel tree
Fuser member
Spatially pre-processed target-to-jammer ratio weighted filter and method thereof
Door-activated entry light fixture
Lithographic apparatus and device manufacturing method
  Randomly Featured Patents
Fast forward link power control in a code division multiple access system
Method, composition and apparatus for rapid and accurate pediatric resuscitation and emergency medical treatment
Azoamidine compound
Automobile body
Cigar cutter
Methods and apparatus for text to speech processing using language independent prosody markup
Cantilever type probe, scanning tunnel microscope and information processing apparatus using the same
Incline grain conveyor for grain bins
Organic electroluminescent device and production method of the device, and display apparatus
Method and apparatus for editing digital rights management contents in portable terminal