Patents
Patents for G11C 11 - Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor (76,008)
06/1994
06/07/1994US5319253 Data retention mode control circuit
06/01/1994EP0599656A2 A non-volatile memory device and a method for producing the same
06/01/1994DE4337499A1 Cascaded-inverter ring oscillator constant voltage source - has current limiting pairs of transistors with input capacitance and resistance for delaying output of previous stages
06/01/1994CN1024858C Memory modules for data and parity bit
05/1994
05/31/1994US5317709 Microcomputer including memory controller for DRAM
05/31/1994US5317541 Bit decoder for generating select and restore signals simultaneously
05/31/1994US5317540 Semiconductor memory device
05/31/1994US5317539 Dynamic random access memory for video
05/31/1994US5317538 Low power DRAM
05/31/1994US5317537 Multi-port memory device having precharged bit lines
05/31/1994US5317536 Dual-port type semiconductor integrated memory circuit
05/31/1994US5317532 Semiconductor memory device having voltage stress testing capability
05/31/1994US5317213 Level converter with delay circuitry used to increase switching speed
05/31/1994US5317212 Dynamic control of configurable logic
05/31/1994US5317201 Logical circuit for detecting a potential
05/25/1994EP0598596A1 Non-volatile ferroelectric memory with folded bit lines and method of making same
05/25/1994EP0598400A2 Semiconductor memory device
05/24/1994US5315560 Semiconductor memory device having a write per bit function in page mode
05/24/1994US5315559 Asynchronous access type semiconductor memory device equipped with data latching unit for preventing output data information from noises
05/24/1994US5315557 Semiconductor memory device having self-refresh and back-bias circuitry
05/24/1994US5315556 Semiconductor memory having improved sense amplifier
05/24/1994US5315555 Sense amplifier for performing a high-speed sensing operation
05/24/1994US5315554 Dynamic random access memory device with intermediate voltage generator interrupting power supply in test operation
05/24/1994US5315551 Semiconductor memory device with precharging voltage level unchanged by defective memory cell
05/24/1994US5315550 Dynamic random access memory having sense amplifier activation delayed based on operation supply voltage and operating method thereof
05/24/1994US5315548 Column selecting circuit in semiconductor memory device
05/24/1994US5315545 High-voltage five-transistor static random access memory cell
05/24/1994US5315178 IC which can be used as a programmable logic cell array or as a register file
05/24/1994US5315173 Data buffer circuit with delay circuit to increase the length of a switching transition period during data signal inversion
05/24/1994US5315166 Substrate voltage generator and method therefor in a semiconductor device having selectively activated internal stepped-down power supply voltages
05/24/1994US5315138 Semiconductor memory apparatus
05/24/1994US5315131 Electrically reprogrammable nonvolatile memory device
05/24/1994US5315130 Very high density wafer scale device architecture
05/18/1994EP0597590A1 Output buffer circuits
05/18/1994EP0597231A2 Sense amplifier with local write drivers
05/18/1994EP0541678B1 An arithmetic unit for structure arithmetic
05/17/1994US5313623 Method and apparatus for performing diagnosis scanning of a memory unit regardless of the state of the system clock and without affecting the store data
05/17/1994US5313520 Method and device for protecting data of ROM
05/17/1994US5313437 Semiconductor memory device
05/17/1994US5313436 Address transition detecting circuit
05/17/1994US5313435 Semiconductor memory device having address transition detector
05/17/1994US5313434 Semiconductor memory device
05/17/1994US5313431 Multiport semiconductor memory device
05/17/1994US5313428 Field memory self-refreshing device utilizing a refresh clock signal selected from two separate clock signals
05/17/1994US5313426 Semiconductor memory device
05/17/1994US5313423 Semiconductor memory device
05/17/1994US5313421 Memory structure
05/17/1994US5313176 Integrated common mode and differential mode inductor device
05/17/1994US5313120 Address buffer with ATD generation
05/17/1994US5312587 Microcalorimeters
05/11/1994WO1994010749A1 Integrated emi/rfi filter magnetics
05/11/1994WO1994010686A1 Flash memory system, and methods of constructing and utilizing same
05/11/1994EP0596864A2 Speed enhancement technique for CMOS circuits
05/11/1994DE4337740A1 Semiconductor memory for cache and image processing - has DRAM single line and column block selector circuits, SRAM cell block selector circuits, and circuit for transferring data between DRAM column block and selected cell block of SRAM
05/10/1994US5311483 Synchronous type semiconductor memory
05/10/1994US5311482 Semiconductor integrated circuit
05/10/1994US5311478 Integrated circuit memory with asymmetric row access topology
05/10/1994US5311477 Integrated circuit memory device having flash clear
05/10/1994US5311476 Semiconductor memory, components and layout arrangements thereof, and method of testing the memory
05/10/1994US5311472 Redundant decoder circuit
05/10/1994US5311471 Semiconductor memory device
05/10/1994US5311469 Semiconductor memory device
05/10/1994US5311468 Random access memory with a serial register arranged for quick access of a second bit from an arbitrary address
05/10/1994US5311467 Selective bulk write operation
05/10/1994US5311465 Semiconductor memory device that uses a negative differential resistance
05/10/1994US5311464 Semiconductor memory cell farming a ROM cell from a RAM cell
05/10/1994US5311463 Semiconductor memory device and manufacturing method thereof
05/10/1994US5311462 Physical placement of content addressable memories
05/10/1994US5311204 Offset electrodes
05/10/1994US5311083 Very low voltage inter-chip CMOS logic signaling for large numbers of high-speed output lines each associated with large capacitive loads
05/10/1994US5311077 Power supply, temperature, and load capacitance compensating, controlled slew rate output buffer
05/10/1994US5311076 Tristate data output buffer having reduced switching noise and intermediate-level setting
05/10/1994US5311070 Seu-immune latch for gate array, standard cell, and other asic applications
05/05/1994DE4336907A1 Substrate potential generating circuit, e.g. for DRAM - has transmitter in charge pump circuit controlled to connect voltage applied to drain to substrate for predetermined time span
05/05/1994DE4336887A1 Integrated semiconductor circuit e.g. DRAM chip - has distance between second output device - with drive rate adjusting element - and potential contact, greater than distance between first device and contact
05/05/1994DE4336884A1 Semiconductor device with predetermined test mode - applies potential at pre-specified internal node to external contact in test mode in response to control signals
05/05/1994DE4332452A1 Semiconductor storage system with supply voltage junction receiving supply voltage - has boosting system for producing boost signal on boost line with level higher than supply voltage and terminal system has levels for setting voltage on boost line
05/04/1994EP0595747A2 Variable bitline precharge voltage sensing technique for DRAM structures
05/04/1994EP0595330A2 Charge pump circuit
05/04/1994EP0595329A2 Semiconductor memory device
05/04/1994EP0595251A2 A serial access memory
05/04/1994EP0595195A2 Chip select speedup circuit for a memory
05/04/1994EP0595050A2 Sense amplifier clock driver
05/04/1994EP0594968A2 Static random access memory resistant to soft error
05/04/1994CN1086360A 输入缓冲器 Input Buffer
05/03/1994US5309401 Static memory device
05/03/1994US5309399 Semiconductor memory
05/03/1994US5309398 Semiconductor memory device and method for controlling its output
05/03/1994US5309396 Input buffer circuit, input/output buffer circuit and portable semiconductor memory device with back-up power
05/03/1994US5309395 Synchronous static random access memory
05/03/1994US5309393 Semiconductor memory device
05/03/1994US5309392 Semiconductor IC device using ferroelectric material in data storage cells with light assisted state transition
05/03/1994US5309391 Symmetrical polarization enhancement in a ferroelectric memory cell
05/03/1994US5309390 Ferroelectric space charge capacitor memory
05/03/1994US5309388 Solid state magnetic memory device
05/03/1994US5309045 Configurable logic element with independently clocked outputs and node observation circuitry
05/03/1994CA1329239C Electronic arrays having thin film line drivers
04/1994
04/27/1994EP0594347A2 Synchronous static random access memory
04/27/1994EP0594346A2 Improved sense amplifier
04/27/1994EP0594345A2 Read/write memory