Patents
Patents for G11C 11 - Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor (76,008)
06/1990
06/27/1990EP0375194A2 Dual port RAM
06/27/1990EP0375121A2 Method and apparatus for efficient DRAM control
06/27/1990EP0375105A2 Memory apparatus for multiple processor systems
06/27/1990EP0374995A1 Integrated circuit with a memory
06/27/1990EP0374829A2 Dual port memory unit
06/26/1990US4937830 Semiconductor memory device having function of checking and correcting error of read-out data
06/26/1990US4937792 Static random access memory device with power down function
06/26/1990US4937791 High performance dynamic ram interface
06/26/1990US4937789 Memory integrated circuit with an improved stand-by mode control circuit
06/26/1990US4937788 Semiconductor memory circuit with improved serial access circuit arrangement
06/26/1990US4937700 Semiconductor integrated circuit with a circuit limiting an input voltage to a predetermined voltage
06/26/1990US4937480 BICMOS buffer circuit
06/26/1990US4937479 Data latch circuit with improved data write control function
06/21/1990DE3929816A1 EEPROM with NAND cell arrangement - uses memory chains of individual memory cells programmed via relatively small voltages
06/20/1990EP0374127A2 Electronic system for video display
06/20/1990EP0373885A2 Semiconductor integrated device having pairs of undecided voltage portions
06/20/1990EP0373703A2 Pulse generator circuit arrangement
06/20/1990EP0373672A2 Semiconductor memory circuit having an improved restoring control circuit
06/19/1990US4935901 Semiconductor memory with divided bit load and data bus lines
06/19/1990US4935900 Dynamic random access memory with a self-refreshing function
06/19/1990US4935899 Semiconductor memory device with redundant memory cells
06/19/1990US4935898 Semiconductor memory unit
06/19/1990US4935897 Semiconductor memory device suitable for use as a dot image buffer for a printer
06/19/1990US4935896 Semiconductor memory device having three-transistor type memory cells structure without additional gates
06/19/1990US4935636 Highly sensitive image sensor providing continuous magnification of the detected image and method of using
06/19/1990US4934826 Block partitioned dynamic semiconductor memory device
06/19/1990US4934820 Semiconductor device
06/19/1990CA2005953A1 Dual port read/write register file memory
06/13/1990EP0214180B1 Integrated circuit random access memory
06/12/1990US4933909 Dual read/write register file memory
06/12/1990US4933908 Fault detection in memory refreshing system
06/12/1990US4933907 Dynamic random access memory device and operating method therefor
06/12/1990US4933905 Semiconductor memory device for reducing power dissipation during a write operation
06/12/1990US4933903 Static memory device provided with high-speed writing circuit
06/12/1990US4933902 Method of and apparatus for reducing current of semiconductor memory device
06/12/1990US4933900 Semiconductor memory device having arithmetic means
06/12/1990US4933879 Multi-plane video RAM
06/12/1990US4933627 Constant voltage generating circuit for selectively generating a constant voltage at a high-speed
06/12/1990CA1270327A1 Integrated circuit chip
06/07/1990DE3939314A1 Multi-zone semiconductor DRAM - has connection areas with connecting lines on layers, crossing over memory layers
06/06/1990EP0371959A2 Electronic system for video display
06/06/1990EP0371488A2 A dynamic video random access memory
06/06/1990EP0371459A2 Semiconductor memory device provided with an improved common data line precharge circuit
06/06/1990CN1042792A Semiconductor dynamic memory
06/05/1990US4932002 Bit line latch sense amp
06/05/1990US4932001 Reducing power consumption in on-chip memory devices
06/05/1990US4932000 Semiconductor memory device having pseudo row decoder
06/05/1990US4931998 Semiconductor memory device which can suppress operation error due to power supply noise
06/05/1990US4931995 Writing method in DRAM
06/05/1990US4931994 Static semiconductor memory with section and block sense amplifiers
06/05/1990US4931992 Semiconductor memory having barrier transistors connected between sense and restore circuits
06/05/1990US4931849 Semiconductor memory device with improved capacitor structure
06/05/1990US4931675 Semiconductor sense amplifier
06/05/1990US4931667 Circuit arrangement for a dual bus line
05/1990
05/30/1990EP0370460A2 Semiconductor memory device
05/30/1990EP0370308A2 Non-volatile semiconductor memory device having, at the prestage of an address decoder, a level shifter for generating a program voltage
05/30/1990EP0370014A1 Optical neural network
05/29/1990US4930112 Semiconductor device having a voltage limiter
05/29/1990US4930108 Semiconductor memory device with serial access memory
05/29/1990US4929945 Semiconductor memory device having a small number of signal lines
05/29/1990CA1269727A1 System employing negative feedback for decreasing the response time of a cell
05/23/1990EP0369994A2 Video display system
05/23/1990EP0369993A2 Video display system
05/23/1990EP0369427A2 Semiconductor device
05/23/1990EP0369183A2 Dynamic memory device with improved wiring layer layout
05/23/1990EP0369132A1 Dynamic memory device and method for manufacturing the same
05/22/1990US4928268 Memory using distributed data line loading
05/22/1990US4928266 Static ram with high speed, low power reset
05/22/1990US4928265 Semiconductor integrated circuit
05/22/1990US4927779 Complementary metal-oxide-semiconductor transistor and one-capacitor dynamic-random-access memory cell and fabrication process therefor
05/16/1990EP0368524A1 Output buffer circuit
05/16/1990EP0368328A2 Address transition detector circuit
05/16/1990EP0367791A1 A novel family of noise-immune logic gates and memory cells
05/16/1990EP0210260B1 Semiconductor memory with boosted word line
05/15/1990US4926387 Memory timing circuit employing scaled-down models of bit lines using reduced number of memory cells
05/15/1990US4926385 Semiconductor memory device with cache memory addressable by block within each column
05/15/1990US4926384 Static ram with write recovery in selected portion of memory array
05/15/1990US4926383 BiCMOS write-recovery circuit
05/15/1990US4926382 Divided bit line type dynamic random access memory with charging/discharging current suppressor
05/15/1990US4926381 Semiconductor memory circuit with sensing arrangement free from malfunction
05/15/1990US4926378 Bipolar static RAM having two wiring lines for each word line
05/15/1990US4926377 Magnetic memory device using a deflected in-plane magnetic field
05/15/1990US4926372 Memory cartridge bank selecting
05/15/1990US4926223 Dynamic memory of the integrated circuit type
05/10/1990DE3937068A1 Dynamic semiconductor memory with reading or measuring amplifiers - comprising flip=flop combinations of MOS transistors arranged to correspond to pairs of bit lines
05/10/1990DE3936704A1 Error-detecting cellular semiconductor memory with codeword generator - includes writing and read=out circuits for test data and stored codewords, integrated on same memory chip
05/09/1990EP0367703A2 Memory cell and read circuit
05/09/1990EP0367450A2 Charge-retaining signal boosting circuit and method
05/09/1990EP0367443A1 Ferroelectric memory
05/09/1990EP0367138A2 Matrix interconnection system
05/08/1990US4924443 Semiconductor memory comprising a recognition circuit for signal changes
05/08/1990US4924442 Pull up circuit for digit lines in a semiconductor memory
05/08/1990US4924441 Method and apparatus for refreshing a dynamic memory
05/08/1990US4924439 Semiconductor integrated circuit
05/08/1990US4924381 Microprocessor having a dynamic memory refresh circuit
05/02/1990EP0366588A2 Memory organization with arrays having an alternate data port facility
05/02/1990EP0366530A2 Josephson memory circuit
05/02/1990EP0366424A2 Method for driving a PNPN semiconductor device
05/02/1990EP0366359A2 Reducing power consumption in on-chip memory devices
05/02/1990EP0366332A2 Digital memory system