Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Dynamic memory circuit with improved sensing scheme










Image Number 4 for United States Patent #4879692.

A dynamic type memory circuit is provided with an improved write circuit which can write a desired data signal to a memory cell in a selected column in a first mode and to a plurality of memory cells in all the columns simultaneously in a second mode. The memory circuit includes a plurality of memory cell groups, a plurality of sense amplifier groups provided for the memory cell groups, a write circuit for operatively writing an input data signal to a plurality of memory cells simultaneously in at least one memory cell groups and a plurality of independent sense amplifier activation circuits provided for the sense amplifier groups.








 
 
  Recently Added Patents
Method for driving electrophoretic display device, electrophoretic display device, and electronic device
Additives for oil recovery from reservoirs
Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks
Electronic product design
Method and apparatus for an active low power mode of a portable computing device
Shield for vacuum circuit breaker
Synchronization of sound generated in binaural hearing system
  Randomly Featured Patents
Apparatus and method for synchronizing base sites individually in a communication system
Apparatus, systems, and methods for conditioning chemical-mechanical polishing pads
Inter-column heat integration for multi-column distillation system
Building construction
Method and apparatus for identifying the chemical composition of a gas
LED lighting
Method and system for operating an atomic clock using a self-modulated laser with electrical modulation
Fully depleted silicon-on-insulator CMOS logic
Method of making an ordered alloy
Side element of a shoe upper