Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
10/1998
10/01/1998WO1998043428A1 Method and apparatus for preventing fraudulent access in a conditional access system
10/01/1998WO1998043427A1 Broadcast and reception system, and receiver/decoder and remote controller therefor
10/01/1998WO1998043426A1 Broadcast and reception system, and conditional access system therefor
10/01/1998WO1998043425A1 Smartcard for use with a receiver of encrypted broadcast signals, and receiver
10/01/1998WO1998043421A1 Broadcast receiving system comprising a computer and a decoder
10/01/1998WO1998043415A1 Extracting data sections from a transmitted data stream
10/01/1998WO1998043248A1 Computer memory organization
10/01/1998WO1998043172A2 Access control system
10/01/1998WO1998043167A1 Computer memory organization
10/01/1998WO1998043165A1 Television or radio control system development
10/01/1998WO1998043162A1 Downloading a computer file from a transmitter via a receiver/decoder to a computer
10/01/1998DE19743370A1 Microcomputer flash memory with energy supply control
10/01/1998CA2284867A1 Access control system
10/01/1998CA2284147A1 Downloading a computer file from a transmitter via a receiver/decoder to a computer
10/01/1998CA2284146A1 Computer memory organization
10/01/1998CA2284145A1 Method of and apparatus for transmitting data for interactive tv applications
10/01/1998CA2284044A1 Computer memory organization
10/01/1998CA2284036A1 Method and apparatus for preventing fraudulent access in a conditional access system
10/01/1998CA2284022A1 Television or radio control system development
10/01/1998CA2284016A1 Signal generation and broadcasting
10/01/1998CA2284014A1 Smartcard for use with a receiver of encrypted broadcast signals, and receiver
10/01/1998CA2284011A1 Data processing system
09/1998
09/30/1998EP0867884A2 Digital audio recorder and player with address backup function
09/30/1998EP0693217A4 Zero power high speed programmable circuit device architecture
09/30/1998CN1194716A Electrically programmable memory, method of programming and reading method
09/30/1998CN1194412A 游戏盒装置 Game box device
09/29/1998US5815458 System and method for writing data to memory cells so as to enable faster reads of the data using dual wordline drivers
09/29/1998US5815450 Semiconductor memory device
09/29/1998US5815449 Semiconductor memory device
09/29/1998US5815445 Voltage regulator for clamping a row voltage of a memory cell
09/29/1998US5815444 Serial access system semiconductor storage device capable of reducing access time and consumption current
09/29/1998US5815443 Memory cell
09/29/1998US5815441 Non-volatile semiconductor memory device
09/29/1998US5815440 Semiconductor memory device with electrically controllable threshold voltage
09/29/1998US5815439 Integrated circuit memory system
09/29/1998US5815438 Optimized biasing scheme for NAND read and hot-carrier write operations
09/29/1998US5815437 Data input/output managing device, particularly for a non-volatile memory
09/29/1998US5815436 Multi-level nonvolatile semiconductor memory device having improved programming level and read/write multi-level data circuits
09/29/1998US5815435 Storage cell for analog recording and playback
09/29/1998US5815434 Multiple writes per a single erase for a nonvolatile memory
09/29/1998US5814855 Semiconductor device for computers with silicon substrates with tunnel oxide films, diffusion layers and drains
09/29/1998US5814854 Semiconductor memory cell
09/29/1998US5814853 Sourceless floating gate memory device and method of storing data
09/24/1998DE19810532A1 Receiver unit for mobile communications system
09/24/1998DE19736938A1 Micro computer with flash memory
09/24/1998DE19718479C1 Chip card with memory access maximization and protocol
09/24/1998DE19708965A1 Datenspeicher Data storage
09/23/1998EP0866616A1 Method of and apparatus for transmitting data
09/23/1998EP0866613A1 Preventing fraudulent access in a conditional access system
09/23/1998EP0866611A1 Broadcast receiving system comprising a computer and a decoder
09/23/1998EP0866466A2 Biasing scheme for reducing stress and improving reliability in EEPROM cells
09/23/1998EP0717874A4 Flash eeprom using charge pumping
09/23/1998CN1193819A Erasing method in nonvolatile semiconductor memory device
09/23/1998CN1193799A Semiconductor read only memory and method for reading data stored in the same
09/22/1998US5812814 Alternative flash EEPROM semiconductor memory system
09/22/1998US5812463 System and method for a high speed, high voltage latch for memory devices
09/22/1998US5812461 Driver circuit for addressing core memory and a method for the same
09/22/1998US5812460 Nonvolatile semiconductor memory device having test circuit for testing erasing function thereof
09/22/1998US5812459 Nonvolatile semiconductor memory device having row decoder supplying a negative potential to wordlines during erase mode
09/22/1998US5812458 Electrically-erasable and programmable ROM with pulse-driven memory cells
09/22/1998US5812457 Semiconductor NAND type flash memory with incremental step pulse programming
09/22/1998US5812456 Switched ground read for EPROM memory array
09/22/1998US5812455 Semiconductor integrated circuit device, method of investigating cause of failure occurring in semiconductor integrated circuit device and method of verifying operation of semiconductor integrated circuit device
09/22/1998US5812454 Nand-type flash memory device and driving method thereof
09/22/1998US5812453 Programmable semiconductor memory
09/22/1998US5812452 Electrically byte-selectable and byte-alterable memory arrays
09/22/1998US5812451 Nonvolatile semiconductor storage apparatus and method of writing data to the same
09/22/1998US5812450 For an integrated circuit
09/22/1998US5812449 Flash EEPROM cell, method of manufacturing the same, method of programming and method of reading the same
09/22/1998US5812446 For storing sensitive information elements
09/22/1998US5812441 MOS diode for use in a non-volatile memory cell
09/22/1998US5812018 Voltage booster circuit
09/16/1998EP0865045A1 Nonvolatile electrical memorisation method for a bit and corresponding memory device
09/16/1998EP0864203A1 High voltage level shifting cmos buffer
09/16/1998EP0864158A1 Power supply independent current source for flash eprom erasure
09/16/1998EP0864156A1 Switched ground read for eprom memory array
09/16/1998EP0864155A1 Voltage reference generator for eprom memory array
09/16/1998EP0864154A1 Overcharge/discharge voltage regulator for eprom memory array
09/16/1998CN1193168A Semi-conductor device and electronic machine
09/15/1998US5809556 Data storage system for highly frequent repetitive data writing
09/15/1998US5809553 Nonvolatile memory devices including lockable word line cells
09/15/1998US5809541 Methods for prioritizing erase and program commands in a nonvolatile semiconductor memory device
09/15/1998US5809515 Semiconductor storage device in which instructions are sequentially fed to a plurality of flash memories to continuously write and erase data
09/15/1998US5808944 Semiconductor memory device having a defect relief arrangement
09/15/1998US5808940 Nonvolatile semiconductor memory
09/15/1998US5808939 Non-volatile semiconductor memory device and data programming method
09/15/1998US5808938 Method and apparatus for reading analog values stored in floating gate nand structures
09/15/1998US5808936 Nonvolatile memory for trapping electrons in selected cells during a period inversely variable with a write-in voltage
09/15/1998US5808935 Common source line driving circuit for use in nonvolatile semiconductor memories
09/15/1998US5808934 Integrated logic circuit and EEPROM
09/15/1998US5808506 MOS charge pump generation and regulation method and apparatus
09/15/1998US5808338 Nonvolatile semiconductor memory
09/15/1998US5808336 Storage device
09/11/1998WO1998039775A1 Precision programming of nonvolatile memory cells
09/11/1998WO1998039773A1 Non-volatile memory enabling simultaneous reading and writing by time multiplexing a decode path
09/11/1998WO1998039708A1 Memory with redundancy circuit
09/11/1998WO1998029907A3 Low voltage single supply cmos electrically erasable read-only memory
09/09/1998EP0863514A2 Low current programming of floating gate memory
09/09/1998EP0863513A2 Method of writing data into memory with finite guaranteed write number of times and device for writing data into such memory
09/09/1998CN1192567A Repair fuse circuit performing complete latch operation using flash memory cell