Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
09/1978
09/12/1978CA1038496A1 Dynamic memory with non-volatile back-up mode
09/05/1978US4112509 Electrically alterable floating gate semiconductor memory device
09/05/1978US4112507 Metal-nitride-oxide-silicon
08/1978
08/29/1978US4110839 Non-volatile long memory for fast signals
08/01/1978US4104675 Moderate field hole and electron injection from one interface of MIM or MIS structures
07/1978
07/25/1978US4103348 Volatile and nonvolatile random access memory cell
07/25/1978US4103344 Method and apparatus for addressing a non-volatile memory array
07/25/1978US4103189 Mos buffer circuit
07/25/1978US4103185 Memory cells
07/04/1978US4099264 Non-destructive interrogation control circuit for a variable threshold FET memory
07/04/1978US4099196 Triple layer polysilicon cell
07/04/1978US4099069 Circuit producing a common clear signal for erasing selected arrays in a mnos memory system
06/1978
06/20/1978US4096401 Sense circuit for an MNOS array using a pair of CMOS inverters cross-coupled via CMOS gates which are responsive to the input sense signals
06/13/1978US4095282 Memory including varactor circuit to boost address signals
06/13/1978US4095281 Random access-erasable read only memory cell
06/06/1978US4094012 Electrically programmable MOS read-only memory with isolated decoders
06/06/1978US4094008 Alterable capacitor memory array
06/06/1978US4093998 Programming module for programmable controller using a microprocessor
05/1978
05/30/1978US4092733 Electrically alterable interconnection
05/23/1978US4091460 Quasi static, virtually nonvolatile random access memory cell
05/23/1978US4091359 Modular logic circuit utilizing charge-storage transistors
05/16/1978US4090258 MNOS non-volatile memory with write cycle suppression
05/16/1978US4090257 Dual mode MNOS memory with paired columns and differential sense circuit
05/02/1978US4087795 Memory field effect storage device
04/1978
04/18/1978US4085460 Decoder buffer circuit for MNOS memory
02/1978
02/28/1978US4077044 Nonvolatile memory semiconductor device
02/21/1978US4075653 Method for injecting charge in field effect devices
01/1978
01/24/1978US4070655 Virtually nonvolatile static random access memory device
01/10/1978US4068217 Ultimate density non-volatile cross-point semiconductor memory array
12/1977
12/20/1977US4064494 Content addressable memories
12/20/1977US4064492 Virtually nonvolatile random access memory cell
12/13/1977US4063224 Circuit for the production of read-out pulses
11/1977
11/08/1977US4057821 Non-volatile semiconductor memory device
11/08/1977US4057820 Dual gate MNOS transistor
11/08/1977US4057788 Semiconductor memory structures
11/01/1977US4056807 Electronically alterable diode logic circuit
10/1977
10/25/1977US4055837 Dynamic single-transistor memory element for relatively permanent memories
10/11/1977US4053917 Drain source protected MNOS transistor and method of manufacture
09/1977
09/27/1977US4051464 Semiconductor memory cell
06/1977
06/14/1977US4030081 Dynamic transistor-storage element
05/1977
05/31/1977US4027320 Static storage element and process for the production thereof
05/24/1977US4025910 Solid-state camera employing non-volatile charge storage elements
05/03/1977US4021787 Information storage circuit employing MNOS transistors
04/1977
04/19/1977US4019198 Non-volatile semiconductor memory device
04/19/1977US4019197 Semiconductor floating gate storage device with lateral electrode system
04/19/1977US4019175 Program changeable sequence controller
04/12/1977US4017888 Non-volatile metal nitride oxide semiconductor device
03/1977
03/22/1977US4014036 Single-electrode charge-coupled random access memory cell
03/08/1977US4011576 Nonvolatile semiconductor memory devices
03/01/1977US4010482 Non-volatile schottky barrier diode memory cell
02/1977
02/22/1977US4008945 Ultraviolet-transmitting window for a PROM
01/1977
01/18/1977US4003632 Tantalum oxide
11/1976
11/30/1976US3995260 MNOS charge transfer device memory with offset storage locations and ratchet structure
11/16/1976US3992701 Non-volatile memory cell and array using substrate current
11/16/1976US3992637 Unclocked sense ampllifier
11/02/1976US3989953 Storage element for a digital permanent storage (memory system)
10/1976
10/26/1976US3988720 Recording and retrieving information in an amorphous memory material using a catalytic material
10/19/1976US3987474 Non-volatile charge storage elements and an information storage apparatus employing such elements
10/12/1976US3986054 High voltage integrated driver circuit
09/1976
09/28/1976US3983542 Method and apparatus for recording information
09/14/1976US3980505 Process of making a filament-type memory semiconductor device
09/07/1976US3979613 Multi-terminal controlled-inversion semiconductor devices
09/07/1976US3979586 Non-crystalline device memory array
07/1976
07/27/1976US3972059 Dielectric diode, fabrication thereof, and charge store memory therewith
07/20/1976US3971001 Reprogrammable read only variable threshold transistor memory with isolated addressing buffer
06/1976
06/15/1976US3964085 Method for fabricating multilayer insulator-semiconductor memory apparatus
04/1976
04/20/1976US3952325 Semiconductor memory elements
04/20/1976US3952211 System for controlling the threshold setting of a field effect memory device
04/13/1976US3950738 Semi-conductor non-volatile optical memory device
03/1976
03/30/1976US3947707 JFET optical sensor with capacitively charged buried floating gate
02/1976
02/10/1976US3938108 Erasable programmable read-only memory
02/03/1976US3936811 Associative storage circuit
01/1976
01/27/1976US3935565 Signal generator comprising an addressable memory