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Class Information
Number: 377/72
Name: Electrical pulse counters, pulse dividers, or shift registers: circuits and systems > Shift register > Particular input circuit > With feedback
Description: Subject matter having means for feeding a portion of the output signal of the register back to the input.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8614700 Voltage level shifter Dec. 24, 2013
8593378 Organic light emitting display Nov. 26, 2013
8558779 Display device Oct. 15, 2013
8552961 Shift register circuit Oct. 8, 2013
8497834 Signal output circuit, shift register, output signal generating method, display device driving circuit, and display device Jul. 30, 2013
8345028 Driving circuit, electronic display device applying the same and driving method thereof Jan. 1, 2013
8344988 Signal output circuit, shift register, output signal generating method, display device driving circuit, and display device Jan. 1, 2013
8289261 Gate driving circuit and display device having the same Oct. 16, 2012
8275089 Shift register and gate line driving device Sep. 25, 2012
8266194 Linear feedback shift registers with XOR logic gates including a bit generator to control movement along stages Sep. 11, 2012
8259055 Display device Sep. 4, 2012
8217866 Data driving circuit and driving method of light emitting display using the same Jul. 10, 2012
8184034 Code sequence generator May. 22, 2012
8116424 Shift register and liquid crystal display using same Feb. 14, 2012
8094117 Shift register array, and display apparatus Jan. 10, 2012
8031160 Shift register, shift register array, and flat display apparatus Oct. 4, 2011
8031252 Solid-state image capturing device, driving method thereof, camera, electric charge transfer device, driving method and driving device for driving load, and electronic equipment Oct. 4, 2011
7995049 Voltage level shifter Aug. 9, 2011
7941435 Substring search algorithm optimized for hardware acceleration May. 10, 2011
7924259 Shift register array, and display apparatus Apr. 12, 2011
7791582 Shift register turning off a signal generating circuit according to a signal from a feedback circuit Sep. 7, 2010
7734969 Feedback shift register control Jun. 8, 2010
7697656 Shift register, method of controlling the same, electro-optical device, and electronic apparatus Apr. 13, 2010
7681097 Test system employing test controller compressing data, data compressing circuit and test method Mar. 16, 2010
7489758 Shift register apparatus and shift register thereof Feb. 10, 2009
7450681 Shift register Nov. 11, 2008
7430268 Dynamic shift register with built-in disable circuit Sep. 30, 2008
7184013 Semiconductor circuit in which power consumption is reduced and semiconductor circuit system using the same Feb. 27, 2007
7133017 Shift register and display device using same Nov. 7, 2006
6785389 System for bitstream generation Aug. 31, 2004
6778627 Shift-register circuit Aug. 17, 2004
6771249 Producing walking one pattern in shift register Aug. 3, 2004
6442579 Low power linear feedback shift registers Aug. 27, 2002
6381295 Shifter with overflow detection mechanism Apr. 30, 2002
6097889 Signal processing apparatus with stages in a signal path operating as LFSR of alternable type and method for processing signals Aug. 1, 2000
5946473 LFSR implementation using split-table lookup Aug. 31, 1999
5867409 Linear feedback shift register Feb. 2, 1999
5784427 Feedback and shift unit Jul. 21, 1998
5740220 Signal generating device including programmable counters and a programmable serial bit pattern generator Apr. 14, 1998
5623527 Method and apparatus for determining an integer power of a floating point number Apr. 22, 1997
5589787 Cell for shift register Dec. 31, 1996
5506796 Digital signal processing circuit selectively operable in either a normal or a pseudorandom noise generative mode Apr. 9, 1996
5506520 Energy conserving clock pulse generating circuits Apr. 9, 1996
5390223 Divider circuit structure Feb. 14, 1995
5371525 Image head Dec. 6, 1994
5270981 Field memory device functioning as a variable stage shift register with gated feedback from its output to its input Dec. 14, 1993
5268949 Circuit for generating M-sequence pseudo-random pattern Dec. 7, 1993
5155779 Optical circulating shift register Oct. 13, 1992
5150389 Shift register Sep. 22, 1992
5097428 Data occurrence frequency analyzer Mar. 17, 1992

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