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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:
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Patent Number Title Of Patent Date Issued
6751134 Internal voltage generating apparatus for a semiconductor memory device Jun. 15, 2004
6747886 Content addressable memory with shifted enable signal Jun. 8, 2004
6747905 Voltage recovery switch Jun. 8, 2004
6744686 Semiconductor memory module with low current consumption Jun. 1, 2004
6744689 Semiconductor memory device having a stable internal power supply voltage Jun. 1, 2004
6741504 Method and apparatus for reducing gate-induced diode leakage in semiconductor devices May. 25, 2004
6738283 Method of reading stored data and semiconductor memory device May. 18, 2004
6735134 Semiconductor memory device and method for driving a sense amplifier May. 11, 2004
6735145 Method and circuit for optimizing power consumption and performance of driver circuits May. 11, 2004
6731546 SRAM power-up system and method May. 4, 2004
6731547 Semiconductor integrated circuit including a plurality of macros that can be operated although their operational voltages are different from each other May. 4, 2004
6728160 Path gate driver circuit Apr. 27, 2004
6724664 Low-amplitude driver circuit Apr. 20, 2004
6724679 Semiconductor memory device allowing high density structure or high performance Apr. 20, 2004
6721199 Nonvolatile ferroelectric memory device and method for operating main bitline load controller thereof Apr. 13, 2004
6721212 Memory control circuit and control system for a plurality of memories interconnected via plural logic interfaces Apr. 13, 2004
6721213 Electronic circuit and semiconductor storage device Apr. 13, 2004
6717855 Method and apparatus for allowing continuous application of high voltage to a flash memory device power pin Apr. 6, 2004
6717866 SRAM power-up system and method Apr. 6, 2004
6717867 SRAM power-up system and method Apr. 6, 2004
6714461 Semiconductor device with data output circuit having slew rate adjustable Mar. 30, 2004
6711086 Multiport semiconductor memory with different current-carrying capability between read ports and write ports Mar. 23, 2004
6711093 Reducing digit equilibrate current during self-refresh mode Mar. 23, 2004
6707716 Non-volatile semiconductor memory device Mar. 16, 2004
6707722 Method and apparatus for regulating predriver for output buffer Mar. 16, 2004
6704243 Apparatus for generating memory-internal command signals from a memory operation command Mar. 9, 2004
6700826 Semiconductor apparatus Mar. 2, 2004
6697277 Content addressable memory (CAM) having a match line circuit with selectively adjustable pull-up impedances Feb. 24, 2004
6697280 Semiconductor capacitance device, booster circuit and nonvolatile semiconductor storage device Feb. 24, 2004
6697288 Bit line voltage regulation circuit Feb. 24, 2004
6693819 High voltage switch circuitry Feb. 17, 2004
6690605 Logic signal level converter circuit and memory data output buffer using the same Feb. 10, 2004
6687155 Analog storage semiconductor memory that uses plural write voltages and plural read voltages having different voltage levels Feb. 3, 2004
6687168 Method for writing data bits to a memory array Feb. 3, 2004
6684173 System and method of testing non-volatile memory cells Jan. 27, 2004
6683804 Read/write memory arrays and methods with predetermined and retrievable latent-state patterns Jan. 27, 2004
6671040 Programming methods and circuits for semiconductor memory cell and memory array using a breakdown phenomena in an ultra-thin dielectric Dec. 30, 2003
6667902 Semiconductor memory cell and memory array using a breakdown phenomena in an ultra-thin dielectric Dec. 23, 2003
6667921 Bitline precharge circuit and method in semiconductor memory device Dec. 23, 2003
6667925 Semiconductor device having temperature detecting function, testing method, and refresh control method of semiconductor storage device having temperature detecting function Dec. 23, 2003
6665217 Semiconductor memory device including internal power circuit having tuning function Dec. 16, 2003
6665229 Semiconductor memory device row decoder structures having reduced layout area, and methods of operating the same Dec. 16, 2003
6661713 Bandgap reference circuit Dec. 9, 2003
6661714 Integrated circuit memory devices having sense amplifiers therein that receive nominal and boosted supply voltages when active and methods of operating same Dec. 9, 2003
6661715 Microcomputer and microprocessor having flash memory operable from single external power supply Dec. 9, 2003
6661729 Semiconductor device having test mode Dec. 9, 2003
6654275 SRAM cell with horizontal merged devices Nov. 25, 2003
6654298 Semiconductor memory device Nov. 25, 2003
6654310 Semiconductor memory device with an adaptive output driver Nov. 25, 2003
6650569 Boost device for nonvolatile memories with an integrated stand-by charge pump Nov. 18, 2003

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