Resources Contact Us Home
Method for making an electrically erasable programmable read only memory cell having a three dimensional floating gate

Image Number 5 for United States Patent #4975383.

An electrically programmable read only memory device formed in a face of a semiconductor substrate which includes a floating gate transistor having a floating gate and a control gate formed at least partially in a trench in the substrate.

  Recently Added Patents
Bicycle shifting method
Leg stretching device
Multiple secure elements in mobile electronic device with near field communication capability
Session transfer method, application server, and communications system
Therapeutic vitamin D sun-protecting formulations and methods for their use
System, method and apparatus for pausing multi-channel broadcasts
User-initiated quality of service modification in a mobile device
  Randomly Featured Patents
Development and use of fluorescent probes of unbound analytes
Method of and apparatus for removing stains from soiled areas of a plannar textile article
Bearing device
Method of operating a memory device having write latency
Proximity alert and direction indicator
Trailer wall structure defined by vertical extruded aluminum panels
Electric incandescent lamp having filament sleeves engaged by envelope constrictions supporting the filament
Automatic parking garage
Support system for portable video camera