Patents
Patents for G11C 11 - Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor (76,008)
04/1999
04/08/1999DE19751540C1 Integrated semiconductor circuit with independent supply networks for DRAM
04/07/1999EP0907251A2 Synchronous delay circuit
04/07/1999EP0907185A2 Floating bitline test mode with digitally controllable bitline equalizers
04/07/1999EP0907183A2 Semiconductor integrated circuit device
04/07/1999EP0906623A1 Multi-level memory circuit with regulated writing voltage
04/07/1999EP0906622A1 Multi-level memory circuit with regulated reading voltage
04/07/1999CN1213181A Semiconductor device
04/07/1999CN1213142A Semiconductor memory with built-in row buffer and method of driving the same
04/07/1999CN1213141A Semiconductor memory with high space-efficient MDQ switch placement
04/07/1999CN1213139A Apparatus and method for high-speed wordline driving with low area overheat
04/06/1999USRE36180 Simultaneous read and refresh of different rows in a DRAM
04/06/1999US5893167 Data transfer control of a video memory having a multi-divisional random access memory and a multi-divisional serial access
04/06/1999US5893158 Multibank dram system controlled by multiple dram controllers with an active bank detector
04/06/1999US5892981 Memory system and device
04/06/1999US5892730 Synchronous semiconductor memory device operable in a plurality of data write operation modes
04/06/1999US5892729 Power savings for memory arrays
04/06/1999US5892728 Column decoder configuration for a 1T/1C ferroelectric memory
04/06/1999US5892727 Word line driver in a multi-value mask ROM
04/06/1999US5892726 Address decoder
04/06/1999US5892724 NAND-type dynamic RAM having temporary storage register and sense amplifier coupled to multi-open bit lines
04/06/1999US5892722 Column selection circuit
04/06/1999US5892714 Method of programming and/or verifying a threshold voltage level of a nonvolatile memory cell
04/06/1999US5892710 Method and circuitry for storing discrete amounts of charge in a single memory element
04/06/1999US5892708 Magnetoresistive memory using large fraction of memory cell films for data storage
04/06/1999US5892706 Fram, fram card, and card system using the same
04/06/1999US5892705 Apparatus for maintaining non-volatility in ferroelectric ramdom access memory and method therefor
04/06/1999US5892392 Device for setting a bias source at stand-by
04/06/1999US5892390 Internal power supply circuit with low power consumption
04/06/1999US5892386 Internal power control circuit for a semiconductor device
04/06/1999US5892384 Timing signal generation circuit
04/01/1999WO1998058383A3 Electrically addressable passive device, method for electrical addressing of the same and uses of the device and the method
04/01/1999DE19841753A1 Semiconductor static random access memory
03/1999
03/31/1999EP0905904A2 Semiconductor integrated circuit having tri-state logic gate circuit
03/31/1999EP0905785A2 High density semiconductor memory
03/31/1999EP0905705A2 Space-efficient semiconductor memory having hierarchical column select line architecture
03/31/1999EP0905703A2 Semiconductor memory having space-efficient layout
03/31/1999EP0905702A2 Secondery sense amplifier with window discriminator for self-timed operation
03/31/1999EP0905701A2 Semiconductor memory having hierarchical bit line architecture with non-uniform local bit lines
03/31/1999EP0905625A2 Semiconductor memory circuit having shift redundancy circuits
03/31/1999EP0905597A1 A method and apparatus for reducing the bias current in a reference voltage circuit
03/31/1999EP0904589A1 Floating gate memory device with low current page buffer
03/31/1999EP0904588A1 A device and method for multi-level charge/storage and reading out
03/31/1999EP0904587A1 Page mode floating gate memory device storing multiple bits per cell
03/31/1999CN1212464A Semiconductor integrated circuit with DRAM
03/31/1999CN1212437A Floating bitline test mode with digitally controllable bitline equalizers
03/31/1999CN1212435A Semiconductor integrated circuit having tri-state logie gate circuit
03/31/1999CN1212434A Ferroelectric random access memory device with reference cell array blocks
03/31/1999CN1212432A Dimension programmable fusebanks and methods for making the same
03/31/1999CN1212431A Semiconductor integrated circuit device
03/31/1999CN1212430A Semiconductor integrated circuit device
03/31/1999CN1212429A Semiconductor integrated circuit device
03/30/1999USRE36169 Semiconductor memory device
03/30/1999US5890215 Electronic computer memory system having multiple width, high speed communication buffer
03/30/1999US5890199 Data processor incorporating a ferroelectric memory array selectably configurable as read/write and read only memory
03/30/1999US5890198 Intelligent refresh controller for dynamic memory devices
03/30/1999US5890197 Semiconductor memory device having split transfer function
03/30/1999US5890186 Memory circuit with built-in cache memory
03/30/1999US5889728 Write control method for memory devices
03/30/1999US5889725 Decoder circuit for a semiconductor memory device
03/30/1999US5889724 Word line driving circuit for semiconductor memory device and method
03/30/1999US5889718 Dynamic type semiconductor memory device
03/30/1999US5889717 Dynamic random access memory
03/30/1999US5889716 Semiconductor memory
03/30/1999US5889715 Voltage sense amplifier and methods for implementing the same
03/30/1999US5889712 Semiconductor memory device
03/30/1999US5889709 Data latch circuit device with flip-flop of semi-conductor memory of synchronous DRAM
03/30/1999US5889708 Data reading circuit for semiconductor memory device
03/30/1999US5889707 Output buffer of semiconductor memory device
03/30/1999US5889699 Non-volatile semiconductor memory device
03/30/1999US5889698 Nonvolatile memory device and refreshing method
03/30/1999US5889697 Memory cell for storing at least three logic states
03/30/1999US5889696 Thin-film capacitor device and RAM device using ferroelectric film
03/30/1999US5889695 Nonvolatile semiconductor memory device reduced in occupy area of memory cell
03/30/1999US5889664 Multiple level voltage generator for semiconductor memory device
03/25/1999WO1999014763A1 A read-only memory and read-only memory devices
03/25/1999WO1999014762A1 A read-only memory and read-only memory device
03/25/1999WO1999014761A1 Ferroelectric memory cell with shunted ferroelectric capacitor and method of making same
03/25/1999WO1999014760A1 Memory location arrangement and its use as a magnetic ram and as an associative memory
03/25/1999WO1999014758A1 Sense amplifier for flash memories
03/25/1999DE19818045A1 Test circuit for integrated circuit on same chip
03/24/1999EP0903755A2 Ciruit and method to externally adjust internal circuit timing
03/24/1999EP0903747A2 Apparatus and method for high-speed wordline driving with low area overhead
03/24/1999EP0903746A1 Device and procedure for reading/rewriting a dynamic memory cell
03/24/1999EP0902924A1 Redundancy concept for memory circuits with rom storage cells
03/24/1999CN1211827A Ferroelectric memory transistor with resistively couple floating gate
03/24/1999CN1211800A Semiconductor integrated circuit device
03/24/1999CN1211799A Semiconductor integrated circuit device
03/24/1999CN1211798A Semiconductor integrated circuit device
03/24/1999CN1211797A Semiconductor memory device with reduced power consumption and stable operation in data holding state
03/24/1999CN1211796A Semiconductor memory
03/24/1999CN1211795A Circuit device for data content evaluation of memory cell
03/23/1999USRE36159 Semiconductor integrated circuit device having built-in voltage drop circuit
03/23/1999US5887272 Enhanced DRAM with embedded registers
03/23/1999US5887162 Memory device having circuitry for initializing and reprogramming a control operation feature
03/23/1999US5886949 Method and circuit for generating a synchronizing ATD signal
03/23/1999US5886947 Semiconductor memory device with shared data input/output line
03/23/1999US5886946 Semiconductor memory device allowing reduction in power consumption during standby
03/23/1999US5886944 Memory device having page copy mode
03/23/1999US5886943 Semiconductor memory having a hierarchical data line structure
03/23/1999US5886942 Word line driver and semiconductor device