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Class Information
Number: 365/203
Name: Static information storage and retrieval > Read/write circuit > Precharge
Description: Subject matter wherein circuit lines or elements are charged (or discharged) to a desired level just prior to reading or writing information.

Patents under this class:

Patent Number Title Of Patent Date Issued
8711642 Interleaving charge pumps for programmable memories Apr. 29, 2014
8711635 Nonvolatile semiconductor memory device Apr. 29, 2014
8705303 Semiconductor device and control method of the same Apr. 22, 2014
8705302 Semiconductor memory devices having self-refresh capability Apr. 22, 2014
8705300 Memory array circuitry with stability enhancement features Apr. 22, 2014
8693279 Synchronous global controller for enhanced pipelining Apr. 8, 2014
8693260 Memory array with two-phase bit line precharge Apr. 8, 2014
8687459 Synchronous command-based write recovery time auto-precharge control Apr. 1, 2014
8687448 Semiconductor memory device and sense amplifier Apr. 1, 2014
8687447 Semiconductor memory apparatus and test method using the same Apr. 1, 2014
8681577 Semiconductor memory integrated device having a precharge circuit with thin-film transistors gated by a voltage higher than a power supply voltage Mar. 25, 2014
8681576 Pre-charge and equalization devices Mar. 25, 2014
8675439 Bit line voltage bias for low power memory design Mar. 18, 2014
8675427 Implementing RC and coupling delay correction for SRAM Mar. 18, 2014
8675421 Semiconductor memory device Mar. 18, 2014
8670284 Semiconductor device, control method thereof and data processing system Mar. 11, 2014
8665628 Ferroelectric memory device Mar. 4, 2014
8659964 Bipolar primary sense amplifier Feb. 25, 2014
8659963 Enhanced power savings for memory arrays Feb. 25, 2014
8659960 Semiconductor memory device having a data line sense amplifier Feb. 25, 2014
8659937 Implementing low power write disabled local evaluation for SRAM Feb. 25, 2014
8654599 Bit line precharge circuit and a semiconductor memory apparatus using the same Feb. 18, 2014
8649236 Circuit and method for controlling leakage current in random access memory devices Feb. 11, 2014
8649208 Method for driving semiconductor device Feb. 11, 2014
8644101 Local sense amplifier circuit and semiconductor memory device including the same Feb. 4, 2014
8644100 Scaleable look-up table based memory Feb. 4, 2014
8644091 Low voltage sensing scheme having reduced active power down standby current Feb. 4, 2014
8644089 Semiconductor memory device Feb. 4, 2014
8644087 Leakage-aware keeper for semiconductor memory Feb. 4, 2014
8638621 Semiconductor memory device having a hierarchical bit line scheme Jan. 28, 2014
8638583 Content addressable memory Jan. 28, 2014
8630139 Dual power supply memory array having a control circuit that dynamically selects a lower of two supply voltages for bitline pre-charge operations and an associated method Jan. 14, 2014
8630138 Memory system including semicondutor memory for decoupling bad memory block from sense amplifier in standby period Jan. 14, 2014
8625373 Voltage shifting sense amplifier for SRAM VMIN improvement Jan. 7, 2014
8625355 Semiconductor memory device and method of operating the same Jan. 7, 2014
8619483 Memory circuits, systems, and methods for accessing the memory circuits Dec. 31, 2013
8619482 Programmable precharge circuitry Dec. 31, 2013
8619477 Two-port SRAM write tracking scheme Dec. 31, 2013
8619463 Adaptive write bit line and word line adjusting mechanism for memory Dec. 31, 2013
8611164 Device and method for detecting resistive defect Dec. 17, 2013
8611132 Self-body biasing sensing circuit for resistance-based memories Dec. 17, 2013
8605530 Sense amplifier using reference signal through standard MOS and DRAM capacitor Dec. 10, 2013
8605528 Sense amplifier having an isolated pre-charge architecture, a memory circuit incorporating such a sense amplifier and associated methods Dec. 10, 2013
8605526 Memory reliability verification techniques Dec. 10, 2013
8605521 Sense amplifiers, memories, and apparatuses and methods for sensing a data state of a memory cell Dec. 10, 2013
8605478 Semiconductor device Dec. 10, 2013
8599633 Method for reducing standby current of semiconductor memory device Dec. 3, 2013
8599628 Precharge signal generation circuit, semiconductor device including the same, and method for generating precharge signal Dec. 3, 2013
8593896 Differential read write back sense amplifier circuits and methods Nov. 26, 2013
8593867 Flash memory device and reading method thereof Nov. 26, 2013

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