Patents
Patents for G11C 29 - Checking stores for correct operation; Testing stores during standby or offline operation (30,524)
04/2001
04/26/2001WO2001029668A1 Redundant dual bank architecture for a simultaneous operation flash memory
04/26/2001US20010000449 Method for diagnosing memory, memory diagnostic circuit and semiconductor memory device
04/26/2001DE19951048A1 Procedure for identification of integrated circuit by generation of faulty or erroneous memory cells within memory and identification of the circuit from the faulty memory cell pattern, with no need to hard-wire a serial number
04/26/2001DE10043926A1 Non-volatile ferroelectric memory e.g. dynamic random access memory has row redundancy drive circuit to output inactive signal to main word-line driver, if error occurs in selected row address in main cell region
04/25/2001EP1094471A2 Method for electronic component testing
04/25/2001EP1094469A1 Device for sense signal evaluation from a capacitive ferroelectric memory cell
04/25/2001EP1093586A1 Integrated circuit with improved synchronism for an external clock signal at a data output
04/25/2001CN1292553A Method for writing electrically-erasable programmable ROM, equipment and system
04/24/2001US6223311 Semiconductor memory device having deterioration determining function
04/24/2001US6223308 Identification and verification of a sector within a block of mass STO rage flash memory
04/24/2001US6223248 Circuits systems and methods for re-mapping memory row redundancy during two cycle cache access
04/24/2001US6222781 Semiconductor integrated circuit device capable of externally applying power supply potential to internal circuit while restricting noise
04/24/2001US6222211 Memory package method and apparatus
04/21/2001CA2324055A1 Electronic component testing process
04/19/2001WO2001009902A8 Method and circuit for the correction of memory errors
04/19/2001DE4433504C2 Halbleiterspeichervorrichtung A semiconductor memory device
04/19/2001DE19714952C2 Verwaltung von Speichermodulen Management of memory modules
04/18/2001EP0730764B1 A fault tolerant queue system and method therefor
04/18/2001CN1292151A Vertically integrated circuit system
04/18/2001CN1291791A Metal wire fused wire structure possessing cavity body
04/18/2001CN1291773A Semiconductor device
04/17/2001US6219810 Intelligent binning for electrically repairable semiconductor chips
04/17/2001US6219807 Semiconductor memory device having an ECC circuit
04/17/2001US6219806 Method of executing test programs for semiconductor testing system
04/17/2001US6219656 Memory integrity for meters
04/17/2001US6219293 Method and apparatus for supplying regulated power to memory device components
04/17/2001US6219289 Data writing apparatus, data writing method, and tester
04/17/2001US6219287 Fail memory circuit and interleave copy method of the same
04/17/2001US6219286 Semiconductor memory having reduced time for writing defective information
04/17/2001US6219285 Semiconductor storage device with synchronized selection of normal and redundant columns
04/17/2001US6219282 Flash EPROM having means for increasing the reliability of stored data
04/17/2001CA2203782C Semiconductor test chip with on-wafer switching matrix
04/12/2001DE10048372A1 Address control circuit has selection clock signal, generator of address conversion data for converting test object addresses to memory addresses, conversion data memory, address converter
04/12/2001DE10019790A1 Semiconductor memory test system computes relief solution by transmitting test data to workstation, if relief rescue of memory is detected by repair analysis
04/10/2001US6216248 Integrated memory
04/10/2001US6216247 32-bit mode for a 64-bit ECC capable memory subsystem
04/10/2001US6216241 Method and system for testing multiport memories
04/10/2001US6216240 Merged memory and logic (MML) integrated circuits including memory test controlling circuits and methods
04/10/2001US6216239 Testing method and apparatus for identifying disturbed cells within a memory cell array
04/10/2001US6216236 Processing unit for a computer and a computer system incorporating such a processing unit
04/10/2001US6216186 Modular computer system including compatibility evaluation logic
04/10/2001US6215723 Semiconductor memory device having sequentially disabling activated word lines
04/10/2001US6215715 Integrated circuit memories including fuses between a decoder and a memory array for disabling defective storage cells in the memory array
04/10/2001US6215712 Semiconductor memory device capable of multiple word-line selection and method of testing same
04/10/2001US6215699 Nonvolatile semiconductor storage device having main block and redundancy block formed on different wells
04/10/2001US6215351 Fuse-latch circuit
04/10/2001US6215345 Semiconductor device for setting delay time
04/10/2001US6215173 Redundancy fuse block having a small occupied area
04/05/2001WO2001024185A1 Method and circuit for evaluating the information content of a memory cell
04/05/2001DE19947041A1 Integrated dynamic semiconducting memory with redundant units of memory cells enables high quality of memory wrt. holding time of cell contents, low test and repair costs
04/04/2001EP1089339A2 Ferroelectric capacitor and ferrroelectric memory
04/04/2001EP1089293A1 Memory test method and nonvolatile memory with low error masking probability
04/04/2001EP1089292A1 Nonvolatile memory and high speed memory test method
04/04/2001EP1089085A1 Data shift register
04/04/2001EP1089084A1 On-line testing of the programmable interconnect network in field programmable gate arrays
04/04/2001EP1088311A1 Electronic test memory device
04/04/2001EP1088274A1 Verification of compatibility between modules
04/04/2001EP0902924B1 Redundancy memory circuit with rom storage cells
04/03/2001US6212648 Memory module having random access memories with defective addresses
04/03/2001US6212482 Circuit and method for specifying performance parameters in integrated circuits
04/03/2001US6212118 Semiconductor memory
04/03/2001US6212115 Test method for contacts in SRAM storage circuits
04/03/2001US6212114 Methods of identifying defects in an array of memory cells and related integrated circuitry
04/03/2001US6212113 Semiconductor memory device input circuit
04/03/2001US6212112 Method to verify the integrity of the decoding circuits of a memory
04/03/2001US6212107 Charge pump circuit and a step-up circuit provided with same
04/03/2001US6212092 Semiconductor integrated circuit
04/03/2001US6212090 Semiconductor device including a repetitive pattern
04/03/2001US6211726 Low voltage, high-current electronic load
04/03/2001US6211692 Method and apparatus for determining the robustness and incident angle sensitivity of memory cells to alpha-particle/cosmic ray induced soft errors
03/2001
03/29/2001WO2001022426A1 Apparatus and method for testing ferroelectric memories
03/29/2001WO2001022225A1 Method and circuit configuration for storing data words in a ram module
03/29/2001DE10033519A1 Integrated circuit has address converter that generates address of selected memory device, and data generator that generates data signal that is sent to selected memory device, based on clock signal
03/28/2001EP1087405A1 Semiconductor memory device capable of generating offset voltage independent of bit line voltage
03/28/2001EP1087404A2 Method, system and apparatus for determining that a programming voltage level is sufficient for reliably programming an EEPROM
03/28/2001EP0783170B1 Apparatus and method for the acquisition and analysis of a three-dimensional distribution of discrete points
03/28/2001CN1289445A Fuse circuit having zero power draw for partially blown condition
03/27/2001US6208583 Synchronous semiconductor memory having an improved reading margin and an improved timing control in a test mode
03/27/2001US6208578 Partial replacement of partially defective memory devices
03/27/2001US6208572 Semiconductor memory device having resistive bitline contact testing
03/27/2001US6208570 Redundancy test method for a semiconductor memory
03/27/2001US6208569 Method of and apparatus for sharing redundancy circuits between memory arrays within a semiconductor memory device
03/27/2001US6208568 Circuit for cancelling and replacing redundant elements
03/27/2001US6208562 Digital memory and method of operation for a digital memory
03/27/2001US6208552 Circuit and method for biasing the charging capacitor of a semiconductor memory array
03/27/2001US6208547 Memory circuit/logic circuit integrated device capable of reducing term of works
03/27/2001CA2205733C Method and apparatus of redundancy for non-volatile memory integrated circuits
03/22/2001WO2001020615A1 High speed memory system capable of selectively operating in non-chip-kill and chip-kill modes
03/22/2001WO2001020614A1 Method of testing a memory
03/22/2001WO2001020613A1 Circuit and method for column redundancy for high bandwidth memories
03/22/2001WO2001020610A1 Architecture, method(s) and circuitry for low power memories
03/22/2001WO2001020454A1 Memory redundancy techniques
03/22/2001WO2001008161A3 A method and a device for testing a memory array in which fault response is compresed
03/22/2001DE19944036A1 Integrierter Speicher mit wenigstens zwei Plattensegmenten Integrated memory having at least two plate segments
03/22/2001DE19911939C2 Verfahren für den eingebauten Selbsttest einer elektronischen Schaltung Procedures for built-in self test of an electronic circuit
03/22/2001CA2384862A1 Architecture, method(s) and circuitry for low power memories
03/21/2001EP1085524A1 Structure and method with which to generate data background patterns for testing random-access-memories
03/21/2001EP1085523A1 Integrated memory with memory cells and reference cells
03/21/2001EP1085517A2 Integrated memory circuit with at least two plate segments
03/21/2001EP1084497A1 On-chip circuit and method for testing memory devices