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Class Information
Number: 365/241
Name: Static information storage and retrieval > Addressing > Sequential > Detectors
Description: Subject matter where the memory locations are detected one after another.


Patents under this class:

Patent Number Title Of Patent Date Issued
7626876 Semiconductor memory device and its test method Dec. 1, 2009
7619944 Method and apparatus for variable memory cell refresh Nov. 17, 2009
7606099 Semiconductor memory device controlling output voltage level of high voltage generator according to temperature variation Oct. 20, 2009
7590023 Semiconductor memory device with internal voltage generator and method for driving the same Sep. 15, 2009
7583553 Semiconductor memory and refresh cycle control method Sep. 1, 2009
7505351 Data output circuit of semiconductor memory apparatus and method of controlling the same Mar. 17, 2009
7460425 Memory having count detection circuitry for detecting access frequency Dec. 2, 2008
7450449 Semiconductor memory device and its test method Nov. 11, 2008
7391632 Apparatus of selectively performing fast hadamard transform and fast fourier transform, and CCK modulation and demodulation apparatus using the same Jun. 24, 2008
RE40252 Flash memory control method, flash memory system using the control method and flash memory device using the control method Apr. 22, 2008
7180799 Circuit for setting one of a plurality of organization forms of an integrated circuit and method for operating it Feb. 20, 2007
7050353 Semiconductor memory having burst transfer function May. 23, 2006
6977853 Flash array implementation with local and global bit lines Dec. 20, 2005
6977854 Flash array implementation with local and global bit lines Dec. 20, 2005
6956789 Cycle ready circuit for self-clocking memory device Oct. 18, 2005
6894939 Data processor, semiconductor memory device and clock frequency detecting method May. 17, 2005
6661717 Dynamically centered setup-time and hold-time window Dec. 9, 2003
6646950 High speed decoder for flash memory Nov. 11, 2003
6631094 Semiconductor memory device having SRAM interface Oct. 7, 2003
6522589 Semiconductor apparatus and mode setting method for semiconductor apparatus Feb. 18, 2003
6434079 Semiconductor memory device for distributing load of input and output lines Aug. 13, 2002
6285583 High speed sensing to detect write protect state in a flash memory device Sep. 4, 2001
6233201 Voltage monitoring circuit and memory card incorporating the same May. 15, 2001
6185134 Flash memory control method, flash memory system using the control method and flash memory device using the control method Feb. 6, 2001
6147927 Synchronous semiconductor memory device capable of more reliable communication of control signal and data Nov. 14, 2000
6141262 Boosting circuit with boosted voltage limited Oct. 31, 2000
6101133 Apparatus and method for preventing accidental writes from occurring due to simultaneous address and write enable transitions Aug. 8, 2000
6078546 Synchronous semiconductor memory device with double data rate scheme Jun. 20, 2000
6061274 Methods and apparatus for message transfer in computer storage system May. 9, 2000
6058047 Semiconductor memory device having error detection and correction May. 2, 2000
6049490 Decoded signal comparison circuit Apr. 11, 2000
5943291 Method and apparatus for signal transition detection in integrated circuits Aug. 24, 1999
5896324 Overvoltage detection circuit for generating a digital signal for a semiconductor memory device in parallel test mode Apr. 20, 1999
5097447 Semiconductor memory device having a serial access memory Mar. 17, 1992
4932002 Bit line latch sense amp Jun. 5, 1990
4837743 Architecture for memory multiplexing Jun. 6, 1989
4825410 Sense amplifier control circuit Apr. 25, 1989
4811298 Decoding circuit arrangement for redundant semiconductor storage systems Mar. 7, 1989
4750839 Semiconductor memory with static column decode and page mode addressing capability Jun. 14, 1988
4706222 Darlington type switching stage for a line decoder of a memory Nov. 10, 1987
4635234 Memory circuit with an improved output control circuit Jan. 6, 1987



 
 
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