G11C 17 - Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards

Patents for G11C 17 - Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards (10,133)
12/2004
12/09/2004	US20040246804 Device and method for pulse width control in a phase change memory device
12/09/2004	US20040246766 Nonvolatile memory programmable by a heat induced chemical reaction
12/09/2004	US20040245566 Semiconductor integrated circuit and method for detecting soft defects in static memory cell
12/09/2004	DE10319273A1 Verfahren und Vorrichtung zum Bewerten von einmal programmierbaren Zellen Method and apparatus for evaluating one-time programmable cells
12/08/2004	EP1484652A1 Computer-generated hologram and its fabrication process
12/08/2004	EP1483763A1 Extraction of a binary code from the physical parameters of an integrated circuit
12/07/2004	US6829187 Memory device
12/02/2004	WO2004105088A2 Circuit and method for trimming locking of integrated circuits
12/02/2004	US20040240263 System and method for small read only data
12/02/2004	US20040239405 Disabler circuit
11/2004
11/30/2004	US6826071 Circuit for programming antifuse bits
11/30/2004	US6826070 Read only memory(ROM) cell, program method of ROM cell, layout method of ROM cell, and ROM device comprising ROM cell
11/25/2004	WO2004102664A1 Fuse circuit and semiconductor integrated circuit device
11/25/2004	US20040236970 Controlling multiple signal polarity in a semiconductor device
11/25/2004	US20040233741 Half density ROM embedded DRAM
11/25/2004	US20040233693 Read-only memory architecture
11/25/2004	DE10345522A1 ROM component with memory cells containing nanowires of electric conductivity, or with PN-junction, with latter comprising different current flow directions
11/24/2004	CN1549273A Precharge and detecting circuit for differential read-only storage
11/23/2004	US6822921 Semiconductor device having semiconductor memory
11/23/2004	US6822903 Apparatus and method for disturb-free programming of passive element memory cells
11/23/2004	US6822889 Read only memory (ROM) and method for forming the same
11/23/2004	US6822888 Semiconductor memory cell and memory array using a breakdown phenomena in an ultra-thin dielectric
11/23/2004	US6822286 Cmos-compatible read only memory and method for fabricating the same
11/23/2004	US6821848 Tunnel-junction structures and methods
11/18/2004	US20040228191 Circuit and method for fuse disposing in a semiconductor memory device
11/18/2004	US20040228157 Hacker-proof one time programmable memory
11/18/2004	US20040227562 Fuse detection circuit
11/18/2004	US20040227215 Circuit and method for trimming locking of integrated circuits
11/18/2004	DE10361662A1 Semiconductor memory device, has repair circuit controller in response to delayed control signal for generating one of repair address and normal address enable signals based on comparison of address with stored repair address
11/17/2004	EP1477990A1 Semiconductor integrated circuit
11/17/2004	EP1476880A2 Non-volatile redundancy addresses memory
11/17/2004	EP1476879A2 One-time programmable memory cell
11/17/2004	EP1476878A2 Memory cell with non-destructive one-time programming
11/17/2004	EP1476876A1 Multiple data state memory cell
11/17/2004	EP1476872A1 Extraction of a binary code from physical parameters of an integrated circuit
11/17/2004	EP1476849A2 Electromagnetic transponder with a programmable code
11/17/2004	EP0938731B1 Memory element with energy control mechanism
11/16/2004	US6820185 Method for identifying memory cells storing replacement data on a memory device
11/16/2004	US6819596 Semiconductor memory device with test mode
11/16/2004	US6819588 Memory element, method for structuring a surface, and storage device
11/16/2004	US6819160 Self-timed and self-tested fuse blow
11/16/2004	US6819144 Latched sense amplifier with full range differential input voltage
11/16/2004	US6818957 Semiconductor chip with fuse unit
11/16/2004	US6818942 Non-volatile semiconductor storage device having conductive layer surrounding floating gate
11/16/2004	US6818920 Integrated circuit provided with a substrate and memory transponder
11/16/2004	US6817531 Apparatus and methods for marking content of memory storage devices
11/11/2004	WO2004097727A1 Memory card
11/11/2004	US20040223397 Circuit for programming antifuse bits
11/11/2004	US20040223390 Resistance variable memory element having chalcogenide glass for improved switching characteristics
11/11/2004	US20040223363 High density semiconductor memory cell and memory array using a single transistor and having counter-doped poly and buried diffusion wordline
11/11/2004	US20040223357 Multiple data state memory cell
11/11/2004	US20040222491 Integrated fuse with regions of different doping within the fuse neck
11/10/2004	EP1474804A2 Reading circuit for reading a memory cell
11/09/2004	US6816427 Method of utilizing a plurality of voltage pulses to program non-volatile memory elements and related embedded memories
11/09/2004	US6816410 Method for programming a three-dimensional memory array incorporating serial chain diode stack
11/09/2004	US6815322 Fabrication method of semiconductor device
11/04/2004	WO2004095471A1 Semiconductor memory
11/04/2004	US20040221091 An ic card having a dedicated write controller for writing to incorporated eeprom on the card
11/04/2004	US20040218433 Semiconductor memory device having advanced repair circuit
11/04/2004	US20040218413 Semiconductor memory device and manufacturing method thereof
11/04/2004	US20040218412 Apparatus for writing data bits to a memory array
11/04/2004	US20040218328 Fuse latch circuit
11/04/2004	US20040217379 Compact mask programmable rom
11/03/2004	CN1542978A Byte-operational nonvolatile semiconductor memory device
11/02/2004	US6813200 Circuit configuration for reading out a programmable link
11/02/2004	US6813182 Diode-and-fuse memory elements for a write-once memory comprising an anisotropic semiconductor sheet
11/02/2004	US6813180 Four terminal memory cell, a two-transistor sram cell, a sram array, a computer system, a process for forming a sram cell, a process for turning a sram cell off, a process for writing a sram cell and a process for reading data from a sram cell
11/02/2004	US6812532 Semiconductor device with address programming circuit
10/2004
10/28/2004	WO2004093092A1 Magnetic memory cell including a fuse element for disconnecting the defective magnetic element
10/28/2004	US20040216019 Circuit and method for trimming integrated circuits
10/28/2004	US20040215996 Memory card
10/28/2004	US20040214410 Vertical interconnection structure and methods
10/28/2004	US20040213060 ROM-based controller monitor in a memory device
10/28/2004	US20040213056 Redundancy control circuit which surely programs program elements and semiconductor memory using the same
10/28/2004	US20040213046 Eeprom writing and reading method
10/28/2004	US20040213029 Semiconductor memory and semiconductor integrated circuit
10/28/2004	US20040213028 Read only memory (rom) and method for forming the same
10/28/2004	US20040212037 System and method for one-time programmed memory through direct-tunneling oxide breakdown
10/28/2004	US20040212026 MEMS device having time-varying control
10/28/2004	DE102004016323A1 Redundanzsteuerschaltung zum sicheren Programmieren von Programmelementen und Halbleiterspeicher zur Verwendung derselben Redundancy control circuit for safe programming of program elements and semiconductor memory for using the same
10/27/2004	EP1471577A2 Byte-operational nonvolatile semiconductor memory device
10/27/2004	CN1540760A Semiconductor storage and semiconductor integrated circuit
10/26/2004	US6809948 Mask programmable read-only memory (ROM) cell
10/26/2004	US6809404 Semiconductor device
10/26/2004	US6809362 Multiple data state memory cell
10/21/2004	WO2004090905A2 Three-dimensional memory device incorporating segmented bit line memory array
10/21/2004	US20040208078 Memory circuit and method of reading data
10/21/2004	US20040208050 ROM embedded DRAM with anti-fuse programming
10/21/2004	US20040208040 Method of modulating threshold voltage of a mask ROM
10/21/2004	US20040208039 Single level metal memory cell using chalcogenide cladding
10/21/2004	US20040208038 Phase change-type memory element and process for producing the same
10/21/2004	US20040207003 Byte-operational nonvolatile semiconductor memory device
10/21/2004	US20040206982 Three-dimensional memory device with ECC circuitry
10/20/2004	EP1469480A2 Non-volatile semiconductor memory device, electronic card using the same and electronic apparatus
10/20/2004	EP1384233B1 Circuit arrangement for controlling a programmable connection
10/20/2004	CN1538458A Redundant contrl circuit of true programmed prgram unit and semiconductor storage using it
10/20/2004	CN1538449A Non-volatile semiconductor memory, electronic card and electronic device
10/20/2004	CN1172314C Semiconductor memory
10/19/2004	US6807123 Circuit configuration for driving a programmable link
10/19/2004	US6807113 Clamping circuit for the VPOP voltage used to program antifuses

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