Patents for G11C 16 - Erasable programmable read-only memories (44,373) |
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03/19/1986 | EP0174469A2 Charge-up circuit |
03/18/1986 | US4577295 Hybrid E2 cell and related array |
03/18/1986 | US4577215 Dual word line, electrically alterable, nonvolatile floating gate memory device |
03/11/1986 | US4575823 Electrically alterable non-volatile memory |
03/04/1986 | US4574273 Circuit for changing the voltage level of binary signals |
02/25/1986 | US4573144 Common floating gate programmable link |
02/25/1986 | US4572946 Credit card circuit arrangement with a memory and an access control unit |
02/19/1986 | EP0171718A2 Decoder circuit in an IC memory chip |
02/19/1986 | EP0171418A1 Crash survivable solid state memory for aircraft flight data recorder systems |
02/18/1986 | US4571709 Timing apparatus for non-volatile MOS RAM |
02/18/1986 | US4571705 Nonvolatile semiconductor memory device with electrically selectable, erasable and programmable function |
02/05/1986 | EP0169941A1 Monolithic integrated semiconductor circuit |
01/21/1986 | US4566080 Byte wide EEPROM with individual write circuits |
01/21/1986 | US4565960 Power supply switching circuit |
01/15/1986 | EP0167595A1 An e?2 prom memory cell |
01/08/1986 | EP0167271A2 Semiconductor read only memory device |
01/03/1986 | WO1986000165A1 An improved programmable logic array device using eprom technology |
12/18/1985 | EP0164868A2 An erasable programmable read only memory |
12/10/1985 | US4558432 Non-volatile semiconductor memory circuits |
12/10/1985 | US4558344 Electrically-programmable and electrically-erasable MOS memory device |
12/04/1985 | EP0089397B1 Integrated memory matrix with programmable non volatile cells |
11/19/1985 | US4554643 Electrically erasable programmable MNOS read only memory |
11/13/1985 | EP0160720A1 Semiconductor memory cell having an electrically floating memory gate |
10/16/1985 | EP0158363A2 Programmable array |
10/09/1985 | EP0157389A2 Protection device for a MOS transistor |
10/08/1985 | US4546454 Semiconductor circuit |
10/02/1985 | EP0156417A1 Semiconductor device having at least a non-volatile memory transistor |
10/01/1985 | US4545038 Precharged discharge sensing for EPROM |
09/25/1985 | EP0155709A1 Integrated circuit comprising field effect transistors and a programmable read-only memory |
09/25/1985 | EP0155403A2 Control device for motor vehicles |
09/18/1985 | EP0155117A2 Voltage detecting device |
09/11/1985 | EP0154379A2 Improved array arrangement for EEPROMS |
09/11/1985 | EP0024436B1 Sequence control data conversion apparatus |
09/10/1985 | US4541077 Self compensating ROM circuit |
09/03/1985 | CA1193010A1 Non-volatile semiconductor memory circuits |
08/28/1985 | EP0152651A2 Circuit for generating the programming voltage for an erasable read-only memory |
08/15/1985 | WO1985003583A1 Crash survivable solid state memory for aircraft flight data recorder systems |
08/06/1985 | US4534018 Non-volatile memory protection circuit with microprocessor interaction |
08/06/1985 | US4533846 Integrated circuit high voltage clamping systems |
07/30/1985 | US4532535 Electrically reprogrammable non volatile memory cell floating gate EEPROM with tunneling to substrate region |
07/30/1985 | US4532022 Process of producing a semiconductor device |
07/23/1985 | US4531202 Semiconductor nonvolatile read only memory device |
07/18/1985 | WO1985003162A1 An e2prom memory cell |
07/16/1985 | US4530074 Radiation shield for a portion of a radiation sensitive integrated circuit |
07/02/1985 | US4527259 Semiconductor device having insulated gate type non-volatile semiconductor memory elements |
07/02/1985 | US4527258 E2 PROM having bulk storage |
07/02/1985 | US4527257 Common memory gate non-volatile transistor memory |
07/02/1985 | US4527256 Electrically erasable memory matrix (EEPROM) |
07/02/1985 | US4527074 High voltage pass circuit |
06/19/1985 | EP0145488A2 Semiconductor memory device |
06/19/1985 | EP0144637A2 Voltage generating system for non-volatile ram |
06/18/1985 | US4524431 High-speed nonvolatile memory array |
06/18/1985 | US4524429 Integrated memory matrix comprising nonvolatile reprogrammable storage cells |
06/05/1985 | EP0143596A2 Programmable read-only memory device |
06/04/1985 | CA1188421A1 Memory protection circuit for an electronic postage meter |
05/29/1985 | EP0142516A1 Vertical d-mos eprom |
05/28/1985 | US4520461 Integrated high voltage distribution and control systems |
05/28/1985 | US4520458 Apparatus for controlling writing of data into a memory having different read and write times |
05/21/1985 | US4519050 Radiation shield for an integrated circuit memory with redundant elements |
05/08/1985 | EP0140752A2 Memory subsystem |
05/08/1985 | EP0140698A2 Fault-tolerant memory array |
05/08/1985 | EP0139923A2 Field effect transistor read only memory |
05/07/1985 | US4514897 Electrically programmable floating gate semiconductor memory device |
05/02/1985 | EP0139185A2 A high speed memory device and a method therefor |
04/24/1985 | EP0138439A2 Electrically erasable programable nonvolatile semiconductor memory device having dual-control gate |
04/23/1985 | US4513397 Electrically alterable, nonvolatile floating gate memory device |
04/17/1985 | EP0137245A2 Semiconductor integrated circuit |
04/16/1985 | US4511996 Memory cell having a double gate field effect transistor and a method for its operation |
04/16/1985 | US4511811 Charge pump for providing programming voltage to the word lines in a semiconductor memory array |
04/10/1985 | EP0136771A2 A nonvolatile semiconductor memory device |
04/09/1985 | US4510516 Three-electrode MOS electron device |
04/09/1985 | CA1185369A1 Electrically erasable programmable read-only memory |
04/03/1985 | EP0136170A2 A semiconductor memory device |
04/03/1985 | EP0032958B1 Semiconductor memory device |
03/27/1985 | EP0135036A2 Semiconductor memory |
03/19/1985 | US4506350 Non-volatile semiconductor memory system |
03/19/1985 | US4506164 CMIS Level shift circuit |
03/05/1985 | US4503538 Method and system to recognize change in the storage characteristics of a programmable memory |
03/05/1985 | US4503524 Electrically erasable dual-injector floating gate programmable memory device |
03/05/1985 | US4503518 Semiconductor IC memory |
02/12/1985 | US4499388 Selection circuit for three or four potentials |
02/05/1985 | CA1182217A1 Prom erase detector |
01/16/1985 | EP0131344A2 Array arrangement for EEPROMS |
01/16/1985 | EP0131343A2 One step write circuit arrangement for EEPROMS |
01/15/1985 | US4494219 Nonvolatile read only memory device |
01/09/1985 | EP0130760A2 Non-volatile data stores |
01/08/1985 | US4493058 Integrated circuit for writing, reading and erasing memory matrices with insulated-gate field-effect transistors having non-volatile storage behaviour |
01/08/1985 | US4493057 Method of making high density semiconductor device such as floating gate electrically programmable ROM or the like |
01/02/1985 | EP0130129A1 Two half-planes-organised read-only memory for read-out acceleration |
01/02/1985 | EP0017808B1 Method involving testing an electrically alterable microelectronic memory circuit |
01/01/1985 | US4491859 Semiconductor non-volatile memory device |
12/27/1984 | EP0129054A1 Circuitry comprising a data memory and a control unit for reading, writing and erasing the memory |
12/27/1984 | EP0128947A1 Integrated circuit voltage multiplier. |
12/19/1984 | EP0128362A1 Circuit arrangement comprising a memory and an access control unit |
12/18/1984 | US4489399 Read-only memory device |
12/11/1984 | US4488065 Sensing and logic for multiple bit per cell ROM |
12/11/1984 | US4488060 High voltage ramp rate control systems |
12/11/1984 | CA1179428A1 Earom cell matrix and logic arrays with common memory gate |
12/05/1984 | EP0127140A2 Information holding device |
12/04/1984 | US4486859 Electrically alterable read-only storage cell and method of operating same |