Resources Contact Us Home
Memory devices with page buffer having dual registers and method of using the same

Image Number 10 for United States Patent #7042770.

A nonvolatile memory device and programming method and apparatus therefore are described that include operatively coupled first and second sense amplifiers having first and second data registers or latches, a storage circuit for storing a data of the second amplifier, a pass/fail check circuit for checking the content of the second data register whether a cell of the memory device has been sufficiently programmed and a restore circuit for resetting the second data register for reprogramming the device until sufficiently programmed.

  Recently Added Patents
Washing machine
Autonomous adaptation of transmit power
Liquid crystal panel and liquid crystal display
Contact sensor, driver device, and care bed
Composition comprising a mixture of dextro- and levo-amphetamines complexed with ion-exchange resin particles to form drug resin particles
Method for generating codewords
Method and apparatus for soft information transfer between constituent processor circuits in a soft-value processing apparatus
  Randomly Featured Patents
Method of improving a color filter
Hydroxyethyl cellulose derivatives containing pendant (meth)acryloyl units bound through urethane groups and hydrogel contact lenses made therefrom
Weeding hoe blade
Pentate salts of amino-s-triazines
Certification of cryptographic keys for chipcards
Resin impregnation and processing technique for rigidizing net-shaped fibrous skeletal composite preforms
TTL-Compatible address latch with field effect transistors
Method and device for interleaving a sequence of data elements
Server-to-server integrity checking
Bendable spanner