Patents
Patents for G11C 8 - Arrangements for selecting an address in a digital store (19,368)
05/1989
05/24/1989EP0317122A2 A static random access memory
05/23/1989US4833656 Fast access circuit for dynamic type semiconductor memory device
05/23/1989US4833649 Multiple port random access memory
05/23/1989US4833648 Multiport ram hybrid memory cell with fast write
05/23/1989US4833343 Clock generator having complementary transistors
05/17/1989EP0315671A1 Pipeline memory structure
05/16/1989US4831587 Memory address circuit having function of exchanging selected bits of address input
05/10/1989EP0315194A2 Microcomputer capable of accessing continuous addresses for a short time
05/09/1989US4829478 ROM amplifier device
05/09/1989CA1253977A1 Memory control circuit permitting microcomputer system to utilize static and dynamic rams
05/03/1989EP0314524A2 Digital data processor having data-unscrambling function
05/03/1989EP0314455A2 Semiconductor memory devices having level converters
05/02/1989US4827453 Semiconductor memory control circuit
05/02/1989US4827449 Semiconductor device
05/02/1989US4827160 Dynamic decoder circuit with charge-sharing prevention means
04/1989
04/25/1989US4825420 C-MOS address buffer for semiconductor memory
04/20/1989WO1989001690A3 Device for identifying news items
04/19/1989EP0167519B1 Multiplexed-address interface for addressing memories of various sizes
04/19/1989EP0098755B1 Programmable address buffer for partial circuits
04/18/1989US4823324 Page mode operation of main system memory in a medium scale computer
04/18/1989US4823321 Dual port type semiconductor memory device realizing a high speed read operation
04/18/1989US4823314 Integrated circuit dual port static memory cell
04/18/1989US4823302 Block oriented random access memory able to perform a data read, a data write and a data refresh operation in one block-access time
04/12/1989EP0311047A2 Dynamic random access memory
04/11/1989US4821234 Semiconductor memory device
04/11/1989US4821233 5-transistor memory cell with known state on power-up
04/11/1989US4821226 Dual port video memory system having a bit-serial address input port
04/11/1989US4820941 Decoder driver circuit for programming high-capacitance lines
04/05/1989EP0309877A2 Memory device
04/05/1989EP0309875A2 Demultiplexer
04/04/1989US4819212 Nonvolatile semiconductor memory device with readout test circuitry
04/04/1989US4819209 Simultaneous dual access semiconductor memory device
03/1989
03/28/1989US4817058 Multiple input/output read/write memory having a multiple-cycle write mask
03/28/1989US4817057 Semiconductor memory device having improved precharge scheme
03/28/1989US4817051 Expandable multi-port random access memory
03/22/1989EP0307945A2 Memory control apparatus for use in a data processing system
03/21/1989US4815038 Multiport ram memory cell
03/21/1989US4814647 Circuit for producing an output signal
03/15/1989EP0306726A2 Data buffer apparatus and method
03/15/1989EP0306661A2 Multiple port random access memory
03/14/1989US4813020 Semiconductor device
03/14/1989US4813014 For storage and retrieval of audible information
03/09/1989WO1989002130A1 Multi-port vector register file
03/08/1989EP0306392A1 Address transition detection circuit
03/07/1989US4811305 Semiconductor memory having high-speed serial access scheme
03/07/1989US4811304 MDS decoder circuit with high voltage suppression of a decoupling transistor
03/07/1989US4811297 Boundary-free semiconductor memory device
03/07/1989US4811296 Multi-port register file with flow-through of data
03/07/1989US4811292 Semiconductor memory in which data readout operation is carried out over wide power voltage range
03/07/1989US4811099 Video signal memories
03/07/1989US4811014 Circuit arrangement for telecommunications systems, particularly telephone switching systems, comprising information interrogating devices cyclically driving inquiry locations
02/1989
02/28/1989US4809234 Memory device including memories having different capacities
02/28/1989US4809229 Data processing integrated circuit with improved decoder arrangement
02/28/1989US4809156 Address generator circuit
02/23/1989WO1989001690A2 Device for identifying news items
02/22/1989EP0303811A1 Pipelined memory chip
02/21/1989US4807198 Memory input buffer with hysteresis and dc margin
02/21/1989US4807193 Semiconductor memory device with a detection circuit to detect word line potential
02/21/1989US4807192 Memory device employing address multiplexing
02/21/1989US4807189 Read/write memory having a multiple column select mode
02/14/1989US4805153 Input buffer circuit of a MOS memory device
02/08/1989EP0302795A2 Semiconductor memory circuit having a delay circuit
02/07/1989US4803665 Signal transition detection circuit
02/07/1989US4803554 Electronic imaging camera utilizing EPROM memory
01/1989
01/31/1989US4802135 Semiconductor memory having multiple continuous access functions
01/31/1989US4802131 Semiconductor memory device having pulse width control circuit
01/31/1989US4802122 Fast flush for a first-in first-out memory
01/26/1989WO1988009035A3 Multi-port register file with flow-through of data
01/25/1989EP0300184A1 Circuit arrangement in an integrated semiconductor circuit
01/24/1989US4800552 Semiconductor memory device with reset signal generating circuit
01/24/1989US4800535 Interleaved memory addressing system and method using a parity signal
01/24/1989US4800529 Semiconductive memory device with current control and comparison means to reduce power consumption and increase operating speed
01/24/1989US4800304 Time delay circuit for a semiconductor device
01/24/1989CA1249378A1 Video signal memories
01/18/1989EP0299697A2 Semiconductor integrated circuit device
01/17/1989US4799244 Image pick)up device
01/17/1989US4799089 Semiconductor memory device
01/10/1989US4797858 Semiconductor memory with divided word lines and shared sense amplifiers
01/10/1989US4797850 Dynamic random access memory controller with multiple independent control channels
01/04/1989EP0297571A2 Expandable multi-port random access memory
01/04/1989EP0297276A1 Generator circuit
01/03/1989US4796234 Semiconductor memory having selectively activated blocks including CMOS sense amplifiers
01/03/1989US4796232 Dual port memory controller
01/03/1989US4796231 Serial accessed semiconductor memory with reconfigurable shift registers
01/03/1989US4796227 Computer memory system
12/1988
12/28/1988EP0296760A2 A static random access memory circuit
12/28/1988CA1247739A Time division multiplexing ram
12/22/1988DE3348201C2 Semiconductor memory device
12/20/1988US4792924 Single rail CMOS register array and sense amplifier circuit therefor
12/15/1988WO1988009995A1 Pipeline memory structure
12/14/1988EP0295186A2 Boundary-free semiconductor memory device having a plurality of slide access memories
12/13/1988US4791615 Memory with redundancy and predecoded signals
12/13/1988US4791552 Apparatus and method for addressing semiconductor arrays in a main memory unit on consecutive system clock cycles
12/06/1988US4789960 Dual port video memory system having semi-synchronous data input and data output
12/06/1988CA1246160A1 Drive circuit with limited signal transition rate for rfi reduction
11/1988
11/29/1988US4788666 Memory units with normal and bit select write modes
11/29/1988US4788664 For a random access memory
11/29/1988US4788457 CMOS row decoder circuit for use in row and column addressing
11/22/1988US4787068 MOS-type memory circuit
11/22/1988US4787065 Data processing apparatus providing cyclic addressing of a data store in selectively opposite directions