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
Peptides useful in the treatment and/or care of skin, mucous membranes, scalp and/or hair and their use in cosmetic or pharmaceutical compositions
Stereoscopic editing for video production, post-production and display adaptation
Configurations and methods for effluent gas treatment
Method of making and using an alpha-glucanase composition to reduce or remove biofilm
Push button
Hybrid fin field-effect transistor structures and related methods
  Randomly Featured Patents
Method of sensing malfunctions of a water supply system for a boiler and apparatus thereof
Guitar controller
Mobile communication method, radio controller, network device, radio base station and concentrator
Cooling system for electronics housing
Security system for portable computer
Lighting apparatus for mounting on hat brim
License plate lenses
Perlite-based insulation board
Portion of a display screen showing a transitional user interface
Semipermeable membranes based on specific 4,4'-(1H-alkylidene)bis[2,3,6-trialkylphenol]type polyesters