Patents
Patents for G11C 7 - Arrangements for writing information into, or reading information out from, a digital store (53,197)
05/1992
05/29/1992WO1992009083A1 Synchronous semiconductor memory
05/29/1992WO1992009025A2 Register forwarding multi-port register file
05/27/1992EP0486743A1 Improved sense circuit for storage devices such as non-volatile memories, with compensated offset current
05/27/1992EP0486550A1 Single ended sense amplifier with improved data recall from variable bit line current
05/26/1992US5117395 Expansible FIFO memory for accommodating added memory stages in a multistage memory with common control signals
05/26/1992US5117388 Serial input/output semiconductor memory
05/26/1992CA1301891C Integrated circuit card system
05/21/1992DE4137515A1 Semiconductor integrated circuit with memory cell field for digital signal processing - has memory cell groups with bit fields, each with matrix of columns and lines
05/21/1992DE4036336A1 Read and write transducer for magnetic recordings - has double magnetic field generated by E and I core based unit
05/20/1992EP0486249A2 Eprom array
05/19/1992US5115413 Semiconductor memory device
05/19/1992US5115412 Data read circuit of semiconductor memory device and method of reading data out
05/19/1992US5115191 Testing integrated circuit capable of easily performing parametric test on high pin count semiconductor device
05/19/1992US5115146 Power-on reset circuit for controlling test mode entry
05/19/1992CA1301322C Expandable multi-port random access memory
05/14/1992WO1992008230A1 High-speed, five-port register file having simultaneous read and write capability and high tolerance to clock skew
05/13/1992EP0485239A2 Semiconductor memory device
05/13/1992EP0484920A2 Random access memory device having transfer gate unit for blocking flush write data buffer unit from parasitic capacitance coupled with bit line pairs of memory cells
05/13/1992EP0393027B1 Sense amplifier
05/12/1992US5113372 Actively controlled transient reducing current supply and regulation circuits for random access memory integrated circuits
05/06/1992EP0483723A2 Semiconductor memory device with sense amplifier unit as well as data register/pointer shared between plural memory cell arrays
05/06/1992EP0483441A1 System arrangement for storing data on a FIFO basis
05/05/1992US5111432 Semiconductor integrated circuit device with power consumption reducing arrangement
05/05/1992US5111431 Register forwarding multi-port register file
05/05/1992CA1300278C2 System for reading and writing information
05/05/1992CA1300277C2 System for reading and writing information
04/1992
04/29/1992EP0482963A2 Error display system
04/29/1992EP0482920A2 Organic optical element
04/29/1992EP0482575A2 Storage system for a high-performance processor
04/28/1992US5109287 Information storage system
04/28/1992CA1299738C Block oriented memory
04/22/1992EP0481751A2 Pipeline circuitry for allowing the comparison of the relative difference between two asynchronous pointers and a programmable value
04/22/1992EP0481494A2 Memory apparatus
04/22/1992EP0481437A2 Semiconductor memory device
04/22/1992EP0481425A2 Asynchronous access type semiconductor memory device equipped with data latching unit for preventing output data information from noises
04/22/1992EP0481084A1 Dynamic ram in which timing of end of data read out is earlier than conventional
04/22/1992EP0226615B1 Bit line precharge on a column address change
04/21/1992US5107460 Spatial optical modulator
04/21/1992CA1299283C Apparatus controlled by a micro-computer and including power loss data checking
04/15/1992EP0480417A2 Memory control architecture for microprocessors
04/15/1992CN2101932U Eprom high speed program coder
04/14/1992US5105385 Cell array pattern layout for eeprom device
04/14/1992US5105384 Low current semiconductor memory device
04/08/1992EP0479575A2 3-state bidirectional buffer and portable semiconductor storage device incorporating the same
04/08/1992EP0479461A2 Prevention of inspection of secret data stored in encapsulated integrated circuit chip
04/08/1992EP0479274A2 Semiconductor memory device
04/08/1992EP0479170A2 Semiconductor memory device having low-noise sense structure
04/08/1992EP0479163A2 Semiconductor memory device
04/08/1992EP0479098A2 Random access memory device having high-speed sense amplifier circuit implemented by bipolar transistors
04/07/1992US5103423 Dynamic random access memory and a method of operating the same
04/07/1992US5103166 Semiconductor integrated circuit chip having an identification circuit therein
04/02/1992WO1992005562A1 Integrated circuit systems and method for analog signal recording and playback
04/02/1992WO1992005561A1 Writable distributed non-volatile analog reference system and method for analog signal recording and playback
04/02/1992DE4130534A1 Computer aided design system for digital memory - has data file used to control subdivision of word bits into groups
04/02/1992CA2092539A1 Writable distributed non-volatile analog reference system and method for analog signal recording and playback
04/01/1992EP0478440A1 Precharge circuit for reading a memory
04/01/1992EP0477380A1 Output circuit of sense amplifier used in semiconductor memory
04/01/1992EP0477369A1 Semiconductor memory device
03/1992
03/31/1992US5101433 Analogue waveform
03/31/1992US5101119 CMOS type input buffer circuit for semiconductor device and semiconductor device with the same
03/31/1992CA1298388C Symmetric optical device
03/24/1992US5099452 Semiconductor memory including reduced capacitive coupling between adjacent bit lines
03/19/1992WO1992004774A1 Semiconductor integrated circuit
03/19/1992WO1992004716A1 Method and device for updating information in a memory and use thereof in memory cards
03/19/1992DE4029247A1 Doppel-port-speichereinrichtung Dual-port memory device
03/18/1992EP0475448A2 Semiconductor memory device with step-down transistor for external signal
03/17/1992US5097447 Semiconductor memory device having a serial access memory
03/17/1992US5097438 Dynamic electric signal output circuit
03/17/1992US5097313 Semiconductor memory device
03/17/1992US5097152 Buffer circuit used in a semiconductor device operating by different supply potentials and method of operating the same
03/11/1992EP0474529A1 Reading precharge circuit for integrated memory
03/11/1992EP0474435A2 A graphics display system with a video random access memory having a one-half row length register for serial access to the memory
03/11/1992EP0474253A2 Register circuit for copying contents of one register into another register
03/11/1992EP0474245A2 Semiconductor memory device
03/11/1992EP0474238A2 Semiconductor memory circuit
03/10/1992US5095463 Semiconductor memory device
03/10/1992US5095462 Fifo information storage apparatus including status and logic modules for each cell
03/10/1992US5095280 Dual dot clock signal generator
03/05/1992WO1992003825A1 Initializing circuit and semiconductor device using thereof
03/05/1992WO1992003824A1 Sense enable timing circuit for a random access memory
03/05/1992WO1992003780A1 Register circuit
03/04/1992EP0473316A2 Interface circuit for semiconductor memory device
03/04/1992EP0473127A2 Semiconductor integrated circuit
03/03/1992US5093807 Video frame storage system
02/1992
02/25/1992US5091889 Semiconductor memory having an operation margin against a write recovery time
02/25/1992US5091887 Dynamic semiconductor memory device
02/25/1992US5091886 Dual current data bus clamp circuit of semiconductor memory device
02/25/1992US5091771 Compact package for electronic module
02/19/1992EP0471544A2 Semiconductor memory with a sequence of clocked access codes for test mode entry
02/19/1992EP0471542A2 An improved power-on reset circuit for controlling test mode entry
02/19/1992EP0471462A1 Computer memory operating method and system
02/19/1992EP0471289A1 High speed output buffer unit preliminarily shifting output voltage level
02/18/1992US5089993 Memory module arranged for data and parity bits
02/13/1992DE4024724A1 Data input circuit for display control dual-port memory - latches width of data latch pulse which is latching data input signals in block write mode
02/12/1992EP0470394A1 Semiconductor memory device with current to voltage conversion amplifier
02/12/1992EP0470244A1 Memory based line-delay architecture
02/12/1992EP0470233A1 Apparatus for transposing digital data
02/11/1992US5088065 Static type semiconductor memory
02/11/1992US5088064 Dynamic semiconductor memory device of a twisted bit line system having improved reliability of readout
02/11/1992US5088062 Memory device having common data lines for reading and writing