Patents
Patents for G11C 17 - Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards (10,133)
04/2002
04/09/2002US6369617 Semiconductor integrated circuit and semiconductor logic circuit used in the integrated circuit
04/04/2002US20020040423 Memory apparatus and memory access restricting method
04/04/2002US20020039306 Single level metal memory cell using chalcogenide cladding
04/04/2002US20020038876 Method to produce data cell region and system region for semiconductor memory
04/04/2002DE10045192A1 Organischer Datenspeicher, RFID-Tag mit organischem Datenspeicher, Verwendung eines organischen Datenspeichers Organic data storage, RFID tag with organic data storage, using an organic data storage medium
04/03/2002EP1193602A2 Memory and access restriction
04/03/2002EP1038223B1 Monitoring system for a digital trimming cell
04/03/2002CN1082249C Memory and manufacture method thereof
04/02/2002US6366518 Circuit configuration for programming an electrically programmable element
04/02/2002US6366510 Electronic memory device
04/02/2002US6366154 Method and circuit to perform a trimming phase
04/02/2002US6366118 Antifuse repair circuit
04/02/2002US6366111 Test circuit for semiconductor IC device
04/02/2002US6365944 Memory cell configuration and method for fabricating it
04/02/2002US6365421 Method and apparatus for storage of test results within an integrated circuit
03/2002
03/28/2002WO2001091185A3 Ultra-late programming rom and method of manufacture
03/28/2002US20020036929 Semiconductor memory with current distributor
03/28/2002US20020036914 Semiconductor memory device
03/28/2002US20020036913 Semiconductor storage device
03/28/2002US20020036521 Semiconductor integrated circuit and semiconductor integrated circuit system
03/27/2002EP0748535B1 Improved supply voltage detection circuit
03/27/2002CN1081826C Non-volatile semiconductor store and data programing method
03/27/2002CN1081825C 半导体集成电路器件 The semiconductor integrated circuit device
03/26/2002US6363027 Semiconductor memory device
03/26/2002US6363019 Method and circuit for verifying configuration of programmable logic device
03/26/2002US6363001 ROM with a reduced static consumption
03/21/2002WO2002023553A1 Organic memory, identification marker (rfid-tag) with organic memory and uses of an organic memory
03/21/2002WO2002023341A1 Memory devices and methods for use therewith
03/21/2002US20020034106 ROM memory cell not decodable by visual inspection
03/21/2002US20020034103 Semiconductor device with impedance controllable output buffer
03/21/2002DE10041375A1 Non-volatile memory arrangement has memory location fields, specific boundary areas of which have memory cells, in which addresses of memory locations to be replaced are written
03/20/2002EP0938731A4 Memory element with energy control mechanism
03/14/2002US20020031033 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
03/14/2002US20020031026 Memory testing method and memory testing apparatus
03/14/2002US20020031017 Nonvolatile semiconductor memory device and test method with memory-assisted roll call
03/14/2002DE10110111A1 Zuverlässig arbeitende Programmierschaltung mit niedrigem Standby-Strom und Halbleiterspeichervorrichtung mit dieser Programmierschaltung Reliable working programmer with low standby power and semiconductor memory device with this programming circuit
03/14/2002DE10063683A1 Circuit with programmable connection has evaluation circuit receiving demand and actual signals, outputting signal to indicate deviation between demand and actual measurement states
03/13/2002EP1186042A1 Integrated circuit with programmable memory element
03/13/2002EP0884734B1 Nonvolatile semiconductor memory
03/12/2002US6356496 Resistor fuse
03/12/2002US6355550 Ultra-late programming ROM and method of manufacture
03/07/2002WO2001065462A3 Method and computer program product for designing combinatorial arrays
03/07/2002US20020027793 Vertically stacked field programmable nonvolatile memory and method of fabrication
03/07/2002US20020027233 Semiconductor device, microcomputer and flash memory
03/06/2002EP1184874A2 On-chip trim link sensing and latching circuit for fuse links
03/06/2002CN1339159A Vertically stacked field programmable nonvolatile memory and method of fabrication
03/05/2002US6353570 Row redundancy circuit using a fuse box independent of banks
02/2002
02/28/2002US20020025650 Methods for enhancing capacitors having roughened features to increase charge-storage capacity
02/28/2002US20020024844 Non-volatile semiconductor memory device
02/28/2002US20020024831 Semiconductor memory device
02/28/2002US20020024330 Semiconductor integrated circuit allowing internal voltage to be measured and controlled externally
02/27/2002EP1182669A2 Non-volatile semiconductor memory device
02/26/2002US6351425 Method and circuit for high voltage programming of antifuses, and memory device and computer system using same
02/26/2002US6351407 Differential one-time programmable memory cell structure in CMOS technology
02/26/2002US6351406 Vertically stacked field programmable nonvolatile memory and method of fabrication
02/26/2002US6351140 Low current redundancy anti-fuse method and apparatus
02/21/2002US20020021610 Antifuse detection circuit
02/21/2002US20020021605 Nonvolatile semiconductor memory with testing circuit
02/21/2002US20020021590 Chip ID register configuration
02/21/2002US20020021588 Read device and read method for semiconductor memory
02/21/2002US20020021147 Sense amplifiers having gain control circuits therein that inhibit signal oscillations
02/19/2002US6348983 Holographic storage medium having enhanced temperature operating range and method of manufacturing the same
02/14/2002US20020018363 Semiconductor storage device using redundancy method
02/14/2002US20020018355 Vertically stacked field programmable nonvolatile memory and method of fabrication
02/14/2002US20020017923 Semiconductor integrated circuit and semiconductor logic circuit used in the integrated circuit
02/12/2002US6347064 Synchronous mask ROM device operable in consecutive read operation
02/12/2002US6347047 Mask ROM semiconductor memory device capable of synchronizing the activation of the sense amplifier and of the word line
02/12/2002US6346846 Methods and apparatus for blowing and sensing antifuses
02/12/2002US6346845 Fuse circuits and methods that can sense the state of a fuse that is programmed but not open
02/12/2002US6346738 Fuse option circuit of integrated circuit and method thereof
02/12/2002US6346733 Nonvolatile memory device
02/07/2002US20020014636 Semiconductor device
02/06/2002EP1010181B1 A read-only memory and read-only memory devices
02/06/2002EP1010180B1 A read-only memory and read-only memory device
02/06/2002EP0793173B1 Non-volatile semiconductor storage unit having a correction coding circuit
02/06/2002CN1078960C Non-volatile semiconductor memory unit
02/05/2002US6344999 Non-volatile semiconductor memory device and data programming method
02/05/2002US6344757 Circuit configuration for programming an electrically programmable element
02/05/2002US6344679 Diode with alterable conductivity and method of making same
01/2002
01/30/2002EP1176608A2 Nonvolatile semiconductor storage device and test method therefor
01/30/2002EP1176602A1 Flash EPROM integrated circuit architecture
01/30/2002EP0616334B1 Non-volatile semiconductor memory device having floating gate
01/29/2002US6343031 Semiconductor memory device
01/29/2002US6342807 Digital trimming of analog components using non-volatile memory
01/24/2002US20020010890 Semiconductor integrated circuit and method of testing semiconductor integrated circuit
01/24/2002US20020008544 Fuse circuit and program status detecting method thereof
01/24/2002US20020008279 Semiconductor device
01/24/2002DE10032256A1 Chip-ID-Register-Anordnung Chip ID register configuration
01/17/2002US20020006676 Method and apparatus for storage of test results within an integrated circuit
01/17/2002US20020006066 Testable nonvolatile semiconductor device
01/17/2002US20020006049 Semiconductor memory device
01/17/2002US20020005547 Semiconductor memory apparatus and method for outputting data
01/15/2002US6339559 Decode scheme for programming antifuses arranged in banks
01/15/2002US6339557 Charge retention lifetime evaluation method for nonvolatile semiconductor memory
01/15/2002US6339556 Semiconductor memory device
01/15/2002US6339549 Semiconductor storage apparatus having main bit line and sub bit line
01/15/2002US6339548 Data reading method in semiconductor storage device capable of storing three- or multi-valued data in one memory cell
01/10/2002US20020003739 System and method for storing data in read-only memory
01/09/2002EP1170754A1 Chip-ID-register device
01/08/2002US6337825 Semiconductor memory device
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