Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Monolithic, combo nonvolatile memory allowing byte, page and block write with no disturb and divided-well in the cell array using a unified cell structure and technology with a new scheme of d










Image Number 13 for United States Patent #7102929.

A novel FLASH-based EEPROM cell, decoder, and layout scheme are disclosed to eliminate the area-consuming divided triple-well in cell array and allows byte-erase and byte-program for high P/E cycles. Furthermore, the process-compatible FLASH cell for EEPROM part can be integrated with FLASH and ROM parts so that a superior combo, monolithic, nonvolatile memory is achieved. Unlike all previous arts, the novel combo nonvolatile memory of the present invention of ROM, EEPROM and FLASH or combination of any two is made of one unified, fully compatible, highly-scalable BN+ cell and unified process. In addition, its cell operation schemes have zero array overhead and zero disturbance during P/E operations. The novel combo nonvolatile memory is designed to meet the need in those markets requiring flexible write size in units of bytes, pages and blocks at a lower cost.








 
 
  Recently Added Patents
Control device
Steering lock driving circuit and steering lock device
Protective vest
Method and structure for forming ETSOI capacitors, diodes, resistors and back gate contacts
High surface area composition for use in the catalytic hydroconversion of a heavy hydrocarbon feedstock, a method making such composition and its use
Combination photovoltaic and wind power generation installation
Semiconductor device with an amorphous semi-insulating layer, temperature sensor, and method of manufacturing a semiconductor device
  Randomly Featured Patents
Process to produce ultrathin crystalline silicon nitride on Si(111) for advanced gate dielectrics
Method and apparatus for fair flow control and congestion avoidance supporting multiple QoS class requirements
Variable pel density print head for electrophotographic printers
Method and continuous casting facility for guiding continuously cast metal
Snowshoe rear cleat assembly
Lawn mower for directing grass clippings to a grass catcher
Combination cross and rip cut handsaw
Method of increasing DDR memory bandwidth in DDR SDRAM modules
Valve nozzle
Method and apparatus for radiation effects detection