Patents
Patents for G11C 29 - Checking stores for correct operation; Testing stores during standby or offline operation (30,524)
08/2002
08/01/2002US20020104056 System and method for building a checksum
08/01/2002US20020104049 Semiconductor test system and method for effectively testing a semiconductor device having many pins
08/01/2002US20020104045 System and method for identifying memory modules having a failing or defective address
08/01/2002US20020101906 Method for determining the temperature of a semiconductor component
08/01/2002US20020101777 Method and apparatus for initializing an integrated circuit using compressed data from a remote fusebox
08/01/2002US20020101774 Semiconductor memory device with controllable operation timing of sense amplifier
08/01/2002US20020101773 Semiconductor memory device having intermediate voltage generating circuit
08/01/2002US20020101771 Redundant decoder circuit
08/01/2002US20020101764 Nonvolatile semiconductor memory and automatic erasing/writing method thereof
08/01/2002US20020100936 Gate insulating structure for power devices, and related manufacturing process
07/2002
07/31/2002EP1227504A2 Semiconductor memory device
07/31/2002EP1227503A2 Semiconductor storage device formed to optimize test technique and redundancy technology
07/31/2002EP1227502A1 Connection pad arrangements for electronic circuit comprising both functional logic and flash-EEPROM
07/31/2002EP1226585A1 Device for analysis of a signal from a ferroelectric storage capacitor
07/31/2002EP1226444A1 Multi-stage algorithmic pattern generator for testing ic chips
07/31/2002EP1141835B1 Integrated memory with redundancy
07/31/2002EP1073906B1 Method and apparatus for protecting sensitive data during automatic testing of hardware
07/31/2002EP0978124B1 A method for testing integrated memory using an integrated dma controller
07/31/2002EP0961936B1 Semiconductor tester with data serializer
07/30/2002US6427216 Integrated circuit testing using a high speed data interface bus
07/30/2002US6426916 Memory device having a variable data output length and a programmable register
07/30/2002US6426912 Test circuit for testing semiconductor memory
07/30/2002US6426910 Enhanced fuse configurations for low-voltage flash memories
07/30/2002US6426903 Redundancy arrangement using a focused ion beam
07/30/2002US6426902 Semiconductor memory device having redundancy circuit capable of improving redundancy efficiency
07/30/2002US6426901 Logic consolidated semiconductor memory device having memory circuit and logic circuit integrated in the same chip
07/25/2002WO2002057920A2 Simple fault tolerance for memory
07/25/2002US20020099995 Marking of and searching for initial defective blocks in semiconductor memory
07/25/2002US20020099987 Method for guaranteeing a minimum data strobe valid window and a minimum data valid window for DDR memory devices
07/25/2002US20020099984 High efficiency, error minimizing coding strategy method and apparatus
07/25/2002US20020099896 Integrated circuit device having double data rate capability
07/25/2002US20020098602 Semiconductor integrated circuit
07/25/2002US20020097626 Semiconductor memory device
07/25/2002US20020097619 Test circuit for an analog measurement of bit line signals of ferroelectric memory cells
07/25/2002US20020097618 Semiconductor memory
07/25/2002US20020097617 Static semiconductor memory device capable of accurately detecting failure in standby mode
07/25/2002US20020097616 Semiconductor component for connection to a test system
07/25/2002US20020097615 Connection pad arrangements for electronic circuit comprising both functional logic and Flash-EEPROM
07/25/2002US20020097613 Self-healing memory
07/25/2002US20020097611 Semiconductor memory device which can be simultaneously tested even when the number of semiconductor memory devices is large and semiconductor wafer on which the semiconductor memory devices are formed
07/25/2002US20020097610 Semiconductor device
07/25/2002US20020097609 Semiconductor storage apparatus
07/25/2002US20020097604 Semiconductor memory device having faulty cells
07/25/2002US20020097083 Switching circuit and semiconductor device
07/25/2002US20020097074 Synchronous semiconductor device for adjusting phase offset in a delay locked loop
07/25/2002DE10201573A1 Redundant decoder switching circuit for use with a memory component with main and redundant memory cells has devices to store address data in a faulty main memory cell and to compare it with externally supplied addresses.
07/25/2002DE10158004A1 Schaltkreis zur Speicherung defekter Adressen für ein Halbleiterspeicherbauelement Circuit for storing defective addresses of a semiconductor memory device
07/25/2002DE10101268A1 Integrated semiconductor circuit for executing a built-in function redundant to a function block and a built-in function for a semiconductor circuit has function and redundancy blocks switched on for a failed function block.
07/25/2002CA2435396A1 Simple fault tolerance for memory
07/24/2002EP1225589A2 Semiconductor memory device having a plurality of low power consumption modes
07/24/2002EP1225588A2 Method and circuit for determining sense amplifier sensitivity
07/24/2002EP1224549A1 Redundant dual bank architecture for a simultaneous operation flash memory
07/24/2002EP1224479A1 Built-in spare row and column replacement analysis system for embedded memories
07/24/2002EP1031994B1 Built-in self-test circuit for memory
07/23/2002US6425108 Replacement of bad data bit or bad error control bit
07/23/2002US6425103 Programmable moving inversion sequencer for memory bist address generation
07/23/2002US6425046 Method for using a latched sense amplifier in a memory module as a high-speed cache memory
07/23/2002US6424587 Semiconductor memory device that is tested even with fewer test pins
07/23/2002US6424584 Redundancy antifuse bank for a memory device
07/23/2002US6424583 System and measuring access time of embedded memories
07/23/2002US6424582 Semiconductor memory device having redundancy
07/23/2002US6424576 Apparatus and methods for selectively disabling outputs in integrated circuit devices
07/23/2002US6424142 Semiconductor device operable in a plurality of test operation modes
07/18/2002WO2002025666A3 Control apparatus for testing a random access memory
07/18/2002US20020095630 Memory device redundant repair analysis method, recording medium and apparatus
07/18/2002US20020095623 Method and apparatus for testing a storage device
07/18/2002US20020093874 Semiconductor memory device
07/18/2002US20020093870 Semiconductor memory device
07/18/2002US20020093867 Semiconductor device having electric fuse element
07/18/2002US20020093866 Device and method for reducing standby current in a memory device by disconnecting bit line load devices in unused columns of the memory device from a supply voltage
07/18/2002US20020093863 Circuit and method for testing a memory device
07/18/2002US20020093862 Semiconductor memory device for reducing number of input cycles for inputting test pattern
07/18/2002US20020093861 Design for test for micromirror DRAM
07/18/2002US20020093860 Semiconductor memory device having redundancy system
07/18/2002US20020093853 Semiconductor apparatus
07/18/2002US20020093847 Ferroelectric storage device
07/18/2002US20020093846 Nonvolatile ferroelectric memory device and method for detecting weak cell using the same
07/18/2002US20020093373 Auto fusing circuit
07/18/2002US20020093358 Parallel logic device/circuit tester for testing plural logic devices/circuits and parallel memory chip repairing apparatus
07/18/2002US20020093037 Structure and method of repair of integrated circuits
07/18/2002DE10141994A1 Halbleiterspeichervorrichtung zur Reduktion der Prüfzeitperiode A semiconductor memory device for reducing the Prüfzeitperiode
07/18/2002DE10101234A1 Testing non-volatile memory involves producing test pattern, write access to memory with test pattern, read access to acquire test result and comparison with test pattern for agreement
07/18/2002DE10063627A1 Integrierte Schaltung mit einer Datenverarbeitungseinheit und einem Zwischenspeicher Integrated circuit comprising a data processing unit and a latch
07/18/2002DE10063626A1 Testing DRAM device performance involves simulating redundant memory cell activation in software prior to laser fuse repair, carrying out performance test with simulated configuration
07/17/2002EP1222664A2 Method for identifying an integrated circuit
07/17/2002EP1222545A1 Method and circuit configuration for storing data words in a ram module
07/17/2002EP0931288B1 Layout for a semiconductor memory device having redundant elements
07/17/2002CN1359524A Test device for testing a memory
07/17/2002CN1359493A Process for the secure writing of a pointer for a circular memory
07/16/2002US6421799 Redundancy correction ROM
07/16/2002US6421798 Chipset-based memory testing for hot-pluggable memory
07/16/2002US6421797 Integrated circuit memory devices and methods for generating multiple parallel bit memory test results per clock cycle
07/16/2002US6421794 Method and apparatus for diagnosing memory using self-testing circuits
07/16/2002US6421789 Synchronous semiconductor memory device capable of reducing test cost and method of testing the same
07/16/2002US6421291 Semiconductor memory device having high data input/output frequency and capable of efficiently testing circuit associated with data input/output
07/16/2002US6421286 Semiconductor integrated circuit device capable of self-analyzing redundancy replacement adapting to capacities of plural memory circuits integrated therein
07/16/2002US6421285 Semiconductor storage device using redundancy method
07/16/2002US6421284 Semiconductor device
07/16/2002US6421283 Trap and patch system for virtual replacement of defective volatile memory cells
07/16/2002US6421279 Flash memory control method and apparatus processing system therewith