Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
09/2001
09/25/2001US6295229 Semiconductor device and method of operating it
09/25/2001US6295228 System for programming memory cells
09/25/2001US6295227 Non-volatile semiconductor memory device
09/25/2001US6295226 Memory device having enhanced programming and/or erase characteristics
09/25/2001US6294811 Two transistor EEPROM cell
09/25/2001US6294810 EEPROM cell with tunneling at separate edge and channel regions
09/20/2001WO2001069607A2 Memory cell, method of formation, and operation
09/20/2001WO2001069604A2 Automated reference cell trimming verify
09/20/2001WO2001069603A2 Multiple bank simultaneous operation for a flash memory
09/20/2001WO2001015172A3 Flash memory with externally triggered detection and repair of leaky cells
09/20/2001US20010023485 Memory rewriting system for vehicle controller
09/20/2001US20010023472 Data storage control method and apparatus for external storage device using a plurality of flash memories
09/20/2001US20010023374 Memory rewriting system for vehicle controller
09/20/2001US20010022750 Semiconductor memory device capable of recovering defective bit and a system having the same semiconductor memory device
09/20/2001US20010022744 Semiconductor memory device having a page latch circuit and a test method thereof
09/20/2001US20010022359 Gate isolated triple-well non-volatile cell
09/19/2001EP1134748A2 Memory rewriting system for vehicle controller
09/19/2001EP1134747A2 Memory rewriting system for vehicle controller
09/19/2001EP1134746A2 Non-volatile semiconductor memory
09/19/2001CN1314005A Semiconductor chip with surface coating
09/18/2001US6292914 Semiconductor memory capable of verifying stored data
09/18/2001US6292868 System and method for encoding data to reduce power and time required to write the encoded data to a flash memory
09/18/2001US6292423 Nonvolatile semiconductor memory
09/18/2001US6292409 System for programmable chip initialization
09/18/2001US6292406 Method and low-power circuits used to generate accurate boosted wordline voltage for flash memory core cells in read mode
09/18/2001US6292404 Semiconductor memory
09/18/2001US6292400 Non-volatile memory device with low power consumption and relative writing, reading and erasing methods
09/18/2001US6292399 Method and low-power circuits used to generate accurate drain voltage for flash memory core cells in read mode
09/18/2001US6292398 Method for the in-writing verification of the threshold value in non-volatile memories
09/18/2001US6292397 Nonvolatile memory sensing circuit and techniques thereof
09/18/2001US6292396 Method and device for the programming of an electrically programmable non-volatile memory for improved reliability
09/18/2001US6292395 Source and drain sensing
09/18/2001US6292394 Method for programming of a semiconductor memory cell
09/18/2001US6292393 Method for extracting substrate coupling coefficient of a flash memory
09/18/2001US6292392 Non-volatile semiconductor device
09/18/2001US6292391 Isolation circuit and method for controlling discharge of high-voltage in a flash EEPROM
09/18/2001US6292015 Semiconductor integrated circuit device including logic gate that attains reduction of power consumption and high-speed operation
09/18/2001US6292012 Device for protecting a programmable non-volatile memory
09/18/2001US6291869 Semiconductor circuit device having hierarchical power supply structure
09/18/2001US6291852 Semiconductor element and semiconductor memory device using the same
09/18/2001US6291843 Semiconductor memory device
09/18/2001US6291836 Method of operating a programmable, non-volatile memory device
09/18/2001US6291297 Flash memory cell with self-aligned gates and fabrication process
09/13/2001US20010021958 Page by page programmable flash memory
09/13/2001US20010021133 Method for manufacturing non-volatile semiconductor memory and non-volatile semiconductor memory manufactured thereby
09/13/2001US20010021128 Word line driver having a divided bias line in a non-volatile memory device and method for driving word lines
09/13/2001US20010021127 Semiconductor memory capable of detecting defective data in the memory cells thereof
09/13/2001US20010021126 EEPROM array using 2 bit non-volatile memory cells and method of implementing same
09/13/2001US20010021119 Buffer circuit, and semiconductor device and semiconductor memory device including same
09/13/2001US20010021118 Semiconductor memory
09/13/2001US20010021117 Read-ahead electrically erasable and programmable serial memory
09/13/2001US20010020889 Antifuse programming circuit
09/13/2001US20010020840 Semiconductor integrated circuit
09/13/2001US20010020718 Semiconductor integrated circuit device and a method of manufacturing thereof
09/13/2001DE10008002A1 Split gate flash memory element arrangement has memory element in p-trough with shallower diffusion depth than n-trough, arranged in n-trough with no electrical contact to substrate
09/12/2001EP1131700A1 A microcontroller including a single memory module having a data memory sector and a code memory sector and supporting simultaneous read/write access to both sectors
09/12/2001CN1312609A Booster, integrated circuit cand with said booster and electronic apparatus
09/11/2001US6289411 Circuit for generating a chip-enable signal for a multiple chip configuration
09/11/2001US6288946 Method of erasing a flash memory device
09/11/2001US6288945 Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics
09/11/2001US6288944 NAND type nonvolatile memory with improved erase-verify operations
09/11/2001US6288943 Method for programming and reading 2-bit p-channel ETOX-cells with non-connecting HSG islands as floating gate
09/11/2001US6288941 Electrically erasable semiconductor non-volatile memory device having memory cell array divided into memory blocks
09/11/2001US6288940 Non-volatile semiconductor memory device
09/11/2001US6288938 Flash memory architecture and method of operation
09/11/2001US6288937 Decoded generic routing pool
09/11/2001US6288936 Nonvolatile memory for storing multivalue data
09/11/2001US6288935 Nonvolatile semiconductor memory device for storing multivalued data
09/11/2001US6288934 Analog memory device and method for reading data stored therein
09/11/2001US6288629 Method of using write—ok flag for radio frequency (RF) transponders (RF Tags)
09/11/2001US6288594 Monolithically integrated selector for electrically programmable memory cell devices
09/07/2001WO2001065568A1 Trimming method and system for wordline booster to minimize process variation of boosted wordline voltage
09/07/2001WO2001065567A2 Selective erasure of a non-volatile memory cell of a flash memory device
09/07/2001WO2001065566A2 Selective erasure of a non-volatile memory cell of a flash memory device
09/07/2001WO2001065563A2 Charge sharing to help boost the wordlines during apde verify
09/07/2001WO2001065561A1 Temperature-compensated bias generator
09/06/2001US20010020271 Apparatus and method for controlling access to contents stored in card like electronic equipment
09/06/2001US20010019510 Method and device for refreshing the memory content of a memory cell of a read-only memory
09/06/2001US20010019501 Non-volatile memory or storing erase operation information
09/06/2001US20010019499 Semiconductor integrated circuit device
09/06/2001US20010019286 Booster circuit
09/05/2001EP1129453A1 Circuit with a non-volatile memory and method of erasing the memory a number of bits at a time
09/05/2001EP0928485B1 Two-transistor flash eprom cell
09/04/2001US6286086 Data protection method for a semiconductor memory and corresponding protected memory device
09/04/2001US6285725 Charge pump circuit
09/04/2001US6285627 Address transition detector architecture for a high density flash memory device
09/04/2001US6285614 Voltage regulator for single feed voltage memory circuits, and flash type memory in particular
09/04/2001US6285599 Decoded source lines to tighten erase Vt distribution
09/04/2001US6285598 Precision programming of nonvolatile memory cells
09/04/2001US6285597 Semiconductor integrated circuit and data processing system
09/04/2001US6285596 Multi-level type nonvolatile semiconductor memory device
09/04/2001US6285595 Semiconductor memory having electrically erasable and programmable nonvolatile semiconductor memory cells
09/04/2001US6285594 Wordline voltage protection
09/04/2001US6285592 Data storage device having superior data retention characteristic and method
09/04/2001US6285591 Method for programming an electrically erasable and programmable non-volatile semiconductor memory with automatic write-verify controller
09/04/2001US6285589 Non-volatile semiconductor memory apparatus
09/04/2001US6285588 Erase scheme to tighten the threshold voltage distribution of EEPROM flash memory cells
09/04/2001US6285587 Memory cell string structure of a flash memory device
09/04/2001US6285585 Output switching implementation for a flash memory device
09/04/2001US6285584 Method to implement flash memory