Patents for G11C 17 - Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards (10,133) |
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09/06/2001 | US20010019280 Method and circuit to perform a trimming phase |
09/05/2001 | CN1311898A Scaleable integrated data processing device |
09/04/2001 | US6285619 Memory cell |
08/30/2001 | US20010017800 Cell array region of a NOR-type mask ROM device and fabricating method therefor |
08/30/2001 | US20010017546 Antifuse repair circuit |
08/29/2001 | CN1310847A Electronic test memory device |
08/28/2001 | US6282129 Memory devices and memory reading methods |
08/28/2001 | US6282114 Low consumption ROM |
08/28/2001 | US6281739 Fuse circuit and redundant decoder |
08/22/2001 | EP1126524A2 Circuit and method for trimming integrated circuits |
08/22/2001 | EP1125297A1 Comparators, memory devices, comparison methods and memory reading methods |
08/21/2001 | US6278651 High voltage pump system for programming fuses |
08/21/2001 | US6278649 Bank selection structures for a memory array, including a flat cell ROM array |
08/21/2001 | US6278629 Read-only memory and method for fabricating the same |
08/21/2001 | CA2325810C Method and system for file system management using a flash-erasable, programmable, read-only memory |
08/16/2001 | US20010013805 Low current redundancy anti -fuse apparatus |
08/16/2001 | EP1123556A1 Fuse circuit having zero power draw for partially blown condition |
08/14/2001 | US6275412 Common flash interface implementation for a simultaneous operation flash memory device |
08/14/2001 | US6274410 Method of programming a semiconductor memory |
08/09/2001 | WO2001057602A1 Method and system for recording of information on a holographic medium |
08/09/2001 | WO2001057523A1 Structure identification methods using mass measurements |
08/09/2001 | WO2001056955A1 Nonredundant split/pool synthesis of combinatorial libraries |
08/09/2001 | US20010011921 Internal power-source potential supply circuit, step-up potential generating system, output potential supply circuit, and semiconductor memory |
08/09/2001 | CA2396755A1 Structure identification methods using mass measurements |
08/09/2001 | CA2396740A1 Nonredundant split/pool synthesis of combinatorial libraries |
08/08/2001 | CN1307404A Phase-adjusting system |
08/07/2001 | USRE37311 Parallel type nonvolatile semiconductor memory device and method of using the same |
08/07/2001 | US6272061 Semiconductor integrated circuit device having fuses and fuse latch circuits |
08/07/2001 | US6272051 Nonvolatile semiconductor memory device having a reference cell array |
08/07/2001 | US6271091 Method of fabricating flash memory cell |
08/01/2001 | EP1120828A1 Method and circuit to perform a trimming phase on electronic circuits |
08/01/2001 | EP0700598B1 Negative voltage generator for flash eprom design |
07/31/2001 | US6269017 Multi level mask ROM with single current path |
07/31/2001 | US6268760 Hysteretic fuse control circuit with serial interface fusing |
07/26/2001 | US20010009527 Semiconductor memory device |
07/25/2001 | EP0740837B1 Method and circuitry for storing discrete amounts of charge in a single memory element |
07/24/2001 | US6266291 Voltage independent fuse circuit and method |
07/24/2001 | US6266290 Programmable latches that include non-volatile programmable elements |
07/19/2001 | US20010008382 Low current redundancy anti-fuse method and apparatus |
07/17/2001 | US6263477 Layout information generating apparatus and method thereof |
07/17/2001 | US6262926 Nonvolatile semiconductor memory device |
07/17/2001 | US6262924 Programmable semiconductor memory device |
07/17/2001 | US6262919 Pin to pin laser signature circuit |
07/12/2001 | US20010007431 Low current redundancy anti-fuse method and apparatus |
07/11/2001 | EP1115120A2 Method and apparatus for temperature compensation of read-only memory |
07/11/2001 | EP0700570B1 Flash eprom with block erase flags for over-erase protection |
07/10/2001 | US6259622 Two bit per cell ROM using a two phase current sense amplifier |
07/10/2001 | US6259270 Semiconductor programmable test arrangement such as an antifuse ID circuit having common programming switches |
07/10/2001 | US6259143 Semiconductor memory device of NOR type mask ROM and manufacturing method of the same |
07/05/2001 | US20010006543 Phase adjustment technique |
07/05/2001 | US20010006351 Low current redundancy anti-fuse method and apparatus |
07/04/2001 | EP1113452A2 Internal protection circuit and method for on chip programmable poly fuses |
07/03/2001 | US6256642 Method and system for file system management using a flash-erasable, programmable, read-only memory |
07/03/2001 | US6256257 Memory device including a burn-in controller for enabling multiple wordiness during wafer burn-in |
07/03/2001 | US6256239 Redundant decision circuit for semiconductor memory device |
07/03/2001 | US6255894 Low current redundancy anti-fuse method and apparatus |
06/28/2001 | US20010005335 Row redundancy circuit using a fuse box independent of banks |
06/27/2001 | EP1111618A1 Read/write protected electrical fuse architecture |
06/26/2001 | US6252813 Read only memory precharging circuit and method |
06/26/2001 | US6252797 Masked ROM and manufacturing process therefor |
06/26/2001 | US6252293 Laser antifuse using gate capacitor |
06/21/2001 | WO2001045111A1 Photorefractive holographic recording media |
06/21/2001 | CA2394541A1 Photorefractive holographic recording media |
06/19/2001 | US6249850 Semiconductor memory device and method for copying data stored therein |
06/19/2001 | US6249477 Semiconductor memory device |
06/19/2001 | US6249472 Semiconductor memory device with antifuse |
06/14/2001 | US20010003508 Semiconductor memory device capable of performing stable read operation and read method thereof |
06/13/2001 | EP1105876A1 Method and apparatus for built-in self test of integrated circuits |
06/13/2001 | CN1067174C Sense amplifier for semiconductor memory device |
06/12/2001 | US6246621 Semiconductor memory device generating accurate internal reference voltage |
06/12/2001 | US6246243 Semi-fusible link system |
06/07/2001 | WO2001040947A1 Fuse latch having multiplexers with reduced sizes and lower power consumption |
06/07/2001 | US20010002887 Electronic memory device |
06/07/2001 | DE10058030A1 Integrated circuit e.g. read only memory, has several non-volatile memory locations to store certain data set and has logic to calculate test code |
06/06/2001 | EP1104578A1 Universal memory element with systems employing same and apparatus and method for reading, writing and programming same |
06/05/2001 | US6243285 ROM-embedded-DRAM |
06/05/2001 | US6243284 Multivalued mask read-only memory |
06/05/2001 | US6243283 Impedance control using fuses |
06/05/2001 | US6242790 Using polysilicon fuse for IC programming |
05/31/2001 | WO2001039196A1 Memory device |
05/31/2001 | DE19955779A1 Data storage device especially semiconductor memory, such as RAM or ROM |
05/29/2001 | US6240034 Programmable latches that include non-volatile programmable elements |
05/29/2001 | US6240033 Antifuse circuitry for post-package DRAM repair |
05/29/2001 | US6240022 Non-volatile semiconductor memory device with block erase function |
05/29/2001 | US6240014 Semiconductor memory device |
05/25/2001 | WO2001037344A1 Secure rom memory cell and method for production thereof |
05/25/2001 | WO2001037284A1 Memory cell |
05/23/2001 | EP1102320A1 Security ROM memory cell and manufacturing method therefor |
05/23/2001 | EP1102280A2 Semiconductor memory device |
05/23/2001 | EP0928484B1 Charge sharing detection circuit for anti-fuses |
05/23/2001 | EP0665558B1 Method for programming and testing a non-volatile memory |
05/23/2001 | DE10053906A1 Synchronous mask ROM component has word decoder that holds word signal while internal clock signal is deactivated, and which outputs control signal for transferring read data |
05/22/2001 | US6236587 Read-only memory and read-only memory devices |
05/16/2001 | EP1100125A1 Integrated circuit with identification signal writing circuitry distributed on multiple metal layers |
05/15/2001 | US6233189 Semiconductor memory device |
05/15/2001 | US6233186 Memory device having reduced precharge time |
05/15/2001 | US6233168 Non-volatile semiconductor memory capable of reducing parasitic current |
05/15/2001 | US6232801 Comparators and comparison methods |
05/10/2001 | US20010000992 Methods for forming and programming aligned fuses disposed in an integrated circuit |
05/09/2001 | CN1294759A Memory unit device and its mfg. method |