Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
04/2005
04/13/2005EP1522078A2 Erasable and programmable non-volatile cell
04/13/2005EP1281091A4 Method and apparatus for detecting a tamper condition and isolating a circuit therefrom
04/13/2005EP1272935A4 Unauthorised modification of values stored in flash memory
04/13/2005CN1606825A Variable voltage source for a flash memory device
04/13/2005CN1606784A Flash device operating from a power-supply-in-package (psip) or from a power supply on chip
04/13/2005CN1606238A Control circuit and reconfigurable logic block
04/13/2005CN1606166A 半导体存储器及其驱动方法 Semiconductor memory device and method of driving
04/13/2005CN1606097A Flash memory control apparatus, memory management method, and memory chip
04/13/2005CN1197374C Safety device used in memory card
04/13/2005CN1197163C Non-volatile semiconductor storage device
04/13/2005CN1197147C Nonvolatile semiconductor memory device
04/13/2005CN1197091C Semiconductor storage capable of increasing fetching speed of storage unit
04/13/2005CN1197090C High speed semiconductor memory device
04/12/2005US6880054 Portable data storage device having a secure mode of operation
04/12/2005US6880048 Method and apparatus for fault-tolerant update of flash ROM contents
04/12/2005US6880038 Method and apparatus for predictive flash memory erase and write times
04/12/2005US6879535 Approach for zero dummy byte flash memory read operation
04/12/2005US6879528 Control method of nonvolatile memory
04/12/2005US6879525 Feedback write method for programmable memory
04/12/2005US6879522 Method for making a memory device with plural substrates each having a memory array, a read only memory, and a write state machine
04/12/2005US6879521 Threshold voltage adjustment method of non-volatile semiconductor memory device and non-volatile semiconductor memory device
04/12/2005US6879520 Non-volatile semiconductor memory device and electric device with the same
04/12/2005US6879519 Non-volatile programmable fuse apparatus in a memory device
04/12/2005US6879518 Embedded memory with security row lock protection
04/12/2005US6879517 Battery circuit with three-terminal memory device
04/12/2005US6879036 Semiconductor memory device and method of manufacturing semiconductor device with chip on chip structure
04/12/2005US6878618 Compositionally modified resistive electrode
04/07/2005WO2005031754A1 Nonvolatile semiconductor memory device having protection function for each memory block
04/07/2005WO2005031753A1 Erase inhibit in non-volatile memories
04/07/2005WO2005031751A1 Nonvolatile semiconductor memory device which uses some memory blocks in multilevel memory as binary memory blocks
04/07/2005WO2005031581A1 Selectable block protection for non-volatile memory
04/07/2005US20050074935 Non-volatile memory cell fabricated with slight modification to a conventional logic process and methods of operating same
04/07/2005US20050074926 Method of making non-volatile field effect devices and arrays of same
04/07/2005US20050073894 Zero latency-zero bus turnaround synchronous flash memory
04/07/2005US20050073888 Semiconductor memory device
04/07/2005US20050073886 Memory device and method using positive gate stress to recover overerased cell
04/07/2005US20050073033 Semiconductor memory device
04/07/2005US20050073008 Semiconductor device
04/07/2005US20050073002 Semiconductor memory device and driving method thereof
04/07/2005US20050073001 Nonvolatile semiconductor memory and fabrication method therefor
04/07/2005US20050072989 Non-volatile memory device
04/07/2005DE10392271T5 Partielle Seitenprogrammierung eines Mehrfachpegel-Flash-Halbleiterspeichers Partial page programming of a multi-level flash-memory semiconductor
04/07/2005DE10341075A1 Storage arrangement with non-volatile memory e.g. EEPROM, has two logically addressable linear successive memory pages, each assigned different sectors
04/07/2005DE10340010A1 Data storage method e.g. for rewritable memory such as RAM, SRAM, EEPROM, involves changing status information to incompletely erased if state completely programmed applies
04/07/2005DE102004037920A1 Speicherzellensignalfenstertestvorrichtung Memory cell signal window test device
04/07/2005DE102004019675A1 Speicher mit Referenz-eingeleitetem sequentiellen Lesen Memory reference-initiated sequential read
04/07/2005DE102004014227A1 Steuervorrichtung für einen nicht flüchtigen Speicher A control device for a non-volatile memory
04/06/2005EP1520278A1 Method to write in a non volatile memory and system to implement such method
04/06/2005EP1342244B1 Page-erasable flash memory
04/06/2005EP1218888A4 A symmetric segmented memory array architecture
04/06/2005EP0960423B1 Reprogrammable memory device with variable page size
04/06/2005CN2690923Y Wrist watch type flast storage disc
04/06/2005CN1604234A Semiconductor device and method for testing semiconductor device
04/06/2005CN1604231A 存储器 Memory
04/06/2005CN1196199C Nonvolatile semiconductor memory device and its imperfect repairing method
04/06/2005CN1196137C Digit line setting and discharge circuit for programming nonvolatile memory
04/06/2005CN1196134C Booster circuit for semiconductor device
04/05/2005US6877118 Memory testing method and memory testing apparatus
04/05/2005US6877080 Flash with consistent latency for read operations
04/05/2005US6876596 Decoder circuit with function of plural series bit line selection
04/05/2005US6876591 Integrated circuit with self-test device for an embedded non-volatile memory and related test method
04/05/2005US6876583 Non-volatile memory erase circuitry
04/05/2005US6876582 Flash memory cell erase scheme using both source and channel regions
04/05/2005US6876581 Nonvolatile memory, verify method therefor, and semiconductor device using the nonvolatile memory
04/05/2005US6876580 Semiconductor memory device having a burst continuous read function
04/05/2005US6876579 Method writing data to a large block of a flash memory cell
04/05/2005US6876578 Semiconductor memory device for storing multivalued data
04/05/2005US6876577 Programming method of nonvolatile semiconductor memory device
04/05/2005US6876569 Semiconductor integrated circuit device with improved storage MOSFET arrangement
04/05/2005US6876247 High voltage generator without latch-up phenomenon
04/05/2005US6876226 Integrated digital circuit
04/05/2005US6876031 Method and apparatus for split gate source side injection flash memory cell and array with dedicated erase gates
04/05/2005US6876023 Gain cell type non-volatile memory having charge accumulating region charged or discharged by channel current from a thin film channel path
03/2005
03/31/2005WO2005029504A2 Methods for identifying non-volatile memory elements with poor subthreshold slope or weak transconductance
03/31/2005WO2005029503A1 Non-volatile memory and method with bit line compensation dependent on neighboring operating modes
03/31/2005WO2005029502A1 Non-volatile memory and method with bit line to bit line coupled compensation
03/31/2005WO2005029501A1 Boosted substrate/tub programming for flash memories
03/31/2005WO2005029500A2 Eeprom architecture and programming protocol
03/31/2005WO2004102631A3 Reference current generator, and method of programming, adjusting and/or operating same
03/31/2005WO2004064072A3 Method and apparatus for emulating an eeprom using non-volatile floating gate memory cells
03/31/2005US20050071730 Continuous self-verify of configuration memory in programmable logic devices
03/31/2005US20050071592 Selectable block protection for non-volatile memory
03/31/2005US20050071539 Method for modification of data on a memory card on a transaction
03/31/2005US20050068844 Mode selection in a flash memory device
03/31/2005US20050068823 Nonvolatile semiconductor memory and method for controlling the same
03/31/2005US20050068818 Semiconductor device and method for testing semiconductor device
03/31/2005US20050068809 Memory
03/31/2005US20050068808 Erase inhibit in non-volatile memories
03/31/2005US20050068804 Phase-change memory device and method that maintains the resistance of a phase-change material in a reset state within a constant resistance range
03/31/2005US20050068803 Method for controlling programming voltage levels of non-volatile memory cells, the method tracking the cell features, and corresponding voltage regulator
03/31/2005US20050068802 Semiconductor storage device and method of controlling the same
03/31/2005US20050068275 Driver circuit, as for an OLED display
03/31/2005US20050067652 Nonvolatile semiconductor memory and a fabrication method thereof
03/31/2005DE102004041519A1 Program control circuit for flash memory device, has switching circuit that is connected between bit line and current sink to be selectively enabled or disabled in response to switching bias signal
03/30/2005EP1519490A1 Control circuit and reconfigurable logic block
03/30/2005EP1519489A1 An improved field programmable gate array device
03/30/2005EP1518278A1 Vertical nrom
03/30/2005EP1518247A1 Method of erasing a flash memory using a pre-erasing step
03/30/2005EP1517794A1 Ink jet printhead chip with predetermined micro-electromechanical systems height
03/30/2005CN2689400Y Two-purpose storing devices