Patents
Patents for G11C 11 - Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor (76,008)
03/1977
03/08/1977US4011550 Method of improving the operation of a single wall domain memory system
03/08/1977US4011468 Low power clock driver
03/08/1977US4011461 Pipelined universal bubble logic array
03/01/1977US4010482 Non-volatile schottky barrier diode memory cell
03/01/1977US4010453 Stored charge differential sense amplifier
03/01/1977US4010388 Low power asynchronous latch
02/1977
02/22/1977US4009473 Charge coupled memory system
02/15/1977US4008463 Integrated bubble nucleator
02/15/1977US4008420 Switchable high-frequency magnetic rotary fields
02/08/1977US4007453 Magnetic bubble memory organization
02/08/1977US4007451 Method and circuit arrangement for operating a highly integrated monolithic information store
02/08/1977US4007445 Minimum structure bubble domain propagation
02/01/1977US4006469 Data storage cell with transistors operating at different threshold voltages
02/01/1977US4006468 Dynamic memory initializing apparatus
02/01/1977US4006467 Error-correctible bit-organized RAM system
02/01/1977US4006458 Detector circuit
01/1977
01/25/1977US4005436 Apparatus for making a recording of an electrostatic charge pattern
01/25/1977US4005395 Compatible standby power driver for a dynamic semiconductor
01/25/1977US4005393 Bipolar semiconductor memory with recharging circuit for capacitively loaded lines
01/18/1977US4004287 Hollow magnetic domain recording device
01/18/1977US4004286 Programmable random access memory (PRAM) integrated circuit memory device
01/18/1977US4004285 Read-write circuitry for one transistor per bit random access memory
01/18/1977US4004284 Refresh amplifier circuits for random-access memories
01/18/1977US4004182 Operation of storage tubes having secondary electron emissive targets
01/18/1977US4003632 Tantalum oxide
01/11/1977US4003076 Single bipolar transistor memory cell and method
01/11/1977US4003037 Magnetic bubble domain processing apparatus and method
01/11/1977US4003036 Single IGFET memory cell with buried storage element
01/11/1977US4003035 Complementary field effect transistor sense amplifier for one transistor per bit ram cell
01/11/1977US4003034 Sense amplifier circuit for a random access memory
01/11/1977US4002803 Magnetic bubble devices with controlled temperature characteristics
01/04/1977US4001795 Magneto-inductive readout of cross-tie wall memory system using hard axis drive field and noise cancelling sense line
01/04/1977US4001794 Method and apparatus for controlled generation of wall topology in magnetic domains
01/04/1977US4001673 Method of testing and repairing magnetic bubble domain chip
01/04/1977US4001604 Peak value detector
01/04/1977US4001061 Single lithography for multiple-layer bubble domain devices
12/1976
12/28/1976US4000429 Semiconductor circuit device
12/28/1976US4000427 Static three-transistor-storage element
12/28/1976US4000418 Apparatus for storing and retrieving analog and digital signals
12/28/1976US4000413 Mos-ram
12/21/1976US3999207 Field effect transistor with a carrier injecting region
12/21/1976US3999174 Discontinuous chromium film for memory element
12/21/1976US3999173 Serial core memory array
12/21/1976US3999166 Static semiconductor storage element
12/14/1976US3997883 LSI random access memory system
12/14/1976US3997881 Static storage element circuit
12/14/1976US3997880 Apparatus and machine implementable method for the dynamic rearrangement of plural bit equal-length records
12/14/1976US3997877 Timing control means for a magnetic domain memory
12/14/1976US3997872 Synchronizer circuit
12/14/1976US3997799 Semiconductor-device for the storage of binary data
12/07/1976US3996574 Magnetic bubble, field-access assembly
12/07/1976US3996571 Double layer bubble domain lattice system
11/1976
11/30/1976US3995215 Test technique for semiconductor memory array
11/30/1976US3995190 Mobile ion film memory
11/30/1976US3995172 Enhancement-and depletion-type field effect transistors connected in parallel
11/23/1976US3993990 Memory devices
11/23/1976US3993918 Integrated circuits
11/23/1976US3993917 Parameter independent FET sense amplifier
11/23/1976US3993897 Solid state imaging apparatus
11/16/1976US3992703 Memory output circuit
11/16/1976US3992701 Non-volatile memory cell and array using substrate current
11/16/1976US3992637 Unclocked sense ampllifier
11/09/1976US3991411 Single decoder bubble domain chip organization
11/09/1976US3991322 Signal delay means using bucket brigade and sample and hold circuits
11/09/1976US3991305 Electronic calculator or digital processor chip with multiple code combinations of display and keyboard scan outputs
11/09/1976US3991233 Method of manufacturing a magnetizable layer for a magnetic domain device
11/02/1976US3990098 Structure capable of forming a diode and associated conductive path
11/02/1976US3990061 Gapless propagation structures for magnetic bubble domains
11/02/1976US3990060 Cryptographic magnetic bubble domain memory
11/02/1976US3990056 High speed memory cell
11/02/1976US3989962 Negative-resistance semiconductor device
11/02/1976US3989953 Storage element for a digital permanent storage (memory system)
11/02/1976US3989939 Electronic calculator or digital processor chip with combined functions for constant, keyboard and control bit
10/1976
10/26/1976US3988723 Half-frequency feed ring generator of single wall domains
10/26/1976US3988722 Single sided, high density bubble domain propagation device
10/26/1976US3988604 Electronic calculator or digital processor chip having multiple function arithmetic unit output
10/19/1976US3987363 Apparatus for testing thin layers of bubble domain material for defects
10/19/1976US3987315 Amplifier circuit
10/19/1976US3987311 Shift register utilizing amorphous semiconductor threshold switches
10/19/1976US3987309 Superconductive sensing circuit for providing improved signal-to-noise
10/12/1976US3986181 Method of and device for detecting cylindrical magnetic domains by means of ferrimagnetic resonance
10/12/1976US3986180 Depletion mode field effect transistor memory system
10/12/1976US3986178 Integrated injection logic random access memory
10/12/1976US3986177 Semiconductor store element and stores formed by matrices of such elements
10/12/1976US3986176 Charge transfer memories
10/12/1976US3986174 Communication switching system
10/12/1976US3986173 Memory circuit
10/12/1976US3986054 High voltage integrated driver circuit
10/12/1976US3986022 Illumination control system
10/05/1976US3984724 Method of operating a storage tube
09/1976
09/28/1976US3983547 Three-dimensional bubble device
09/28/1976US3983546 Phase-to-pulse conversion circuits incorporating Josephson devices and superconducting interconnection circuitry
09/28/1976US3983545 Random access memory employing single ended sense latch for one device cell
09/28/1976US3983544 Split memory array sharing same sensing and bit decode circuitry
09/28/1976US3983543 Write buffer circuits incorporating complementary field effect transistors
09/28/1976US3983419 Analog waveform transducing circuit
09/28/1976US3983413 Balanced differential capacitively decoupled charge sensor
09/28/1976US3983412 Differential sense amplifier
09/21/1976US3982235 Sinusoidal film plated memory wire
09/21/1976US3982234 Hard-magnetic film overlay apparatus and method for magnetic mobile domain control