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Class Information
Number: 365/187
Name: Static information storage and retrieval > Systems using particular element > Semiconductive > Three devices per bit
Description: Subject matter in which the storage element for one bit of information is composed of three semiconductive devices.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8675394 Semiconductor memory device with oxide semiconductor transistor Mar. 18, 2014
8587982 Non-volatile memory array configurable for high performance and high density Nov. 19, 2013
8576636 Semiconductor device Nov. 5, 2013
8411524 Techniques for refreshing a semiconductor memory device Apr. 2, 2013
8391059 Methods for operating a semiconductor device Mar. 5, 2013
8385112 Variable resistance memory with lattice array using enclosing transistors Feb. 26, 2013
8374016 Method for leakage reduction in memory circuits Feb. 12, 2013
8218372 Semiconductor storage device Jul. 10, 2012
8120989 Concurrent multiple-dimension word-addressable memory architecture Feb. 21, 2012
7972920 Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and Jul. 5, 2011
7916535 Data encoding approach for implementing robust non-volatile memories Mar. 29, 2011
7876601 Variable sized soft memory macros in structured cell arrays, and related methods Jan. 25, 2011
7816721 Transmission/reception semiconductor device with memory element and antenna on same side of conductive adhesive Oct. 19, 2010
7804714 System and method for providing an EPROM with different gate oxide thicknesses Sep. 28, 2010
7675767 Semiconductor memory device for achieving high reliability without increasing process complexity and cost Mar. 9, 2010
7602634 Dynamic RAM storage techniques Oct. 13, 2009
7532496 System and method for providing a low voltage low power EPROM based on gate oxide breakdown May. 12, 2009
7277316 Dynamic RAM storage techniques Oct. 2, 2007
7245525 Data restore in thryistor based memory devices Jul. 17, 2007
7239558 Method of hot electron injection programming of a non-volatile memory (NVM) cell array in a single cycle Jul. 3, 2007
7236391 Magnetic random access memory device Jun. 26, 2007
7221580 Memory gain cell May. 22, 2007
7149940 Device and method for reading data stored in a semiconductor device having multilevel memory cells Dec. 12, 2006
7088606 Dynamic RAM storage techniques Aug. 8, 2006
7027326 3T1D memory cells using gated diodes and methods of use thereof Apr. 11, 2006
7016246 Three-transistor refresh-free pipelined dynamic random access memory Mar. 21, 2006
7002874 Dual word line mode for DRAMs Feb. 21, 2006
6982897 Nondestructive read, two-switch, single-charge-storage device RAM devices Jan. 3, 2006
6944051 Data restore in thryistor based memory devices Sep. 13, 2005
6912151 Negative differential resistance (NDR) based memory device with reduced body effects Jun. 28, 2005
6862205 Semiconductor memory device Mar. 1, 2005
6847548 Memory with multiple state cells and sensing method Jan. 25, 2005
6788565 Semiconductor memory device Sep. 7, 2004
6768668 Converting volatile memory to non-volatile memory Jul. 27, 2004
6707697 FAMOS type non-volatile memory Mar. 16, 2004
6683813 Semiconductor memory device equipped with dummy cells Jan. 27, 2004
6680864 Method for reading a vertical gain cell and array for a dynamic random access memory Jan. 20, 2004
6678198 Pseudo differential sensing method and apparatus for DRAM cell Jan. 13, 2004
6671210 Three-transistor pipelined dynamic random access memory Dec. 30, 2003
6628551 Reducing leakage current in memory cells Sep. 30, 2003
6614696 Semiconductor device having memory cells coupled to read and write data lines Sep. 2, 2003
6600677 Memory circuit capable of simultaneous writing and refreshing on the same column and a memory cell for application in the same Jul. 29, 2003
6519195 Semiconductor integrated circuit Feb. 11, 2003
6466474 Memory module having a two-transistor memory cell Oct. 15, 2002
6430098 Transparent continuous refresh RAM cell architecture Aug. 6, 2002
6400612 Memory based on a four-transistor storage cell Jun. 4, 2002
6392488 Dual oxide gate device and method for providing the same May. 21, 2002
6317365 Semiconductor memory cell Nov. 13, 2001
6314017 Semiconductor memory device Nov. 6, 2001
6307788 Semiconductor memory cell having read/write circuit capable of performing random access Oct. 23, 2001

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