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Class Information
Number: 365/189.11
Name: Static information storage and retrieval > Read/write circuit > Including level shift or pull-up circuit
Description: Subject matter including a circuit element which makes an adjustment in the voltage level of an information signal to enhance driving capability.

Patents under this class:

Patent Number Title Of Patent Date Issued
8385137 Termination circuit of semiconductor device Feb. 26, 2013
8379465 Combined write assist and retain-till-accessed memory array bias Feb. 19, 2013
8379464 Semiconductor integrated circuit device Feb. 19, 2013
8378429 Selective floating body SRAM cell Feb. 19, 2013
8363507 Wordline driver, memory device including the same and method of driving a wordline Jan. 29, 2013
8363490 Circuits, systems and methods for driving high and low voltages on bit lines in non-volatile memory Jan. 29, 2013
8363489 Semiconductor device having bit line equalization using low voltage and a method thereof Jan. 29, 2013
8363484 Memory device and method of controlling a write operation within a memory device Jan. 29, 2013
8363453 Static random access memory (SRAM) write assist circuit with leakage suppression and level control Jan. 29, 2013
8363452 Semiconductor device Jan. 29, 2013
8358165 Ultra-low voltage level shifting circuit Jan. 22, 2013
8351279 SRAM bitcell data retention control for leakage optimization Jan. 8, 2013
8345506 Semiconductor memory device Jan. 1, 2013
8345490 Split voltage level restore and evaluate clock signals for memory address decoding Jan. 1, 2013
8339872 Semiconductor memory apparatus and method of driving bit-line sense amplifier Dec. 25, 2012
8339178 Level shifter and related apparatus Dec. 25, 2012
8339156 Method and apparatus for high resolution ZQ calibration Dec. 25, 2012
8335120 Semiconductor memory circuit and control method for reading data Dec. 18, 2012
8331160 Memory device having improved programming operation Dec. 11, 2012
8325533 Semiconductor device using charge pump circuit Dec. 4, 2012
8325512 SRAM writing system and related apparatus Dec. 4, 2012
8325511 Retain-till-accessed power saving mode in high-performance static memories Dec. 4, 2012
8324955 Level shifter design Dec. 4, 2012
8320198 SRAM memory cell with double gate transistors provided means to improve the write margin Nov. 27, 2012
8320189 System and method for bit-line control using a driver and a pre-driver Nov. 27, 2012
8315123 Wordline voltage control within a memory Nov. 20, 2012
8315084 Fully balanced dual-port memory cell Nov. 20, 2012
8310883 Semiconductor memory device comprising a plurality of static memory cells Nov. 13, 2012
8300480 Semiconductor device having sense amplifiers supplied with an over-drive voltage in a normal mode and supplied with a step-down voltage in a refresh mode Oct. 30, 2012
8300471 Non-volatile semiconductor memory having multiple external power supplies Oct. 30, 2012
8295103 Level shifting circuit and nonvolatile semiconductor memory apparatus using the same Oct. 23, 2012
8295102 Bitline voltage driver Oct. 23, 2012
8295092 Non-volatile memory device and memory system Oct. 23, 2012
8294489 Programmable logic circuit Oct. 23, 2012
8294486 Repair circuit including repair controller Oct. 23, 2012
8289796 Sense amplifier having loop gain control Oct. 16, 2012
8289786 Data storage using read-mask-write operation Oct. 16, 2012
8289785 Integrated circuit with separate supply voltage for memory that is different from logic circuit supply voltage Oct. 16, 2012
8289784 Setting a reference voltage in a memory controller trained to a memory device Oct. 16, 2012
8284626 Voltage compensated tracking circuit in SRAM Oct. 9, 2012
8279704 Decoder circuitry providing forward and reverse modes of memory array operation and method for biasing same Oct. 2, 2012
8279696 Semiconductor device Oct. 2, 2012
8279687 Single supply sub VDD bit-line precharge SRAM and method for level shifting Oct. 2, 2012
8279686 Memory circuits, systems, and methods for providing bit line equalization voltages Oct. 2, 2012
8274848 Level shifter for use with memory arrays Sep. 25, 2012
8274847 Semiconductor system Sep. 25, 2012
8270234 Positive and negative voltage level shifter circuit Sep. 18, 2012
8269708 Driver unit including common level shifter circuit for display panel and nonvolatile memory Sep. 18, 2012
8259514 Sense amplifier and method of sensing data using the same Sep. 4, 2012
8259486 Self-timed write boost for SRAM cell with self mode control Sep. 4, 2012

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