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Class Information
Number: 377/77
Name: Electrical pulse counters, pulse dividers, or shift registers: circuits and systems > Shift register > Particular transfer means
Description: Subject matter where the register is characterized by means of special significance for coupling information from the output of one stage of the register to the input of a succeeding stage.










Sub-classes under this class:

Class Number Class Name Patents
377/81 Logic circuit 145
377/80 Parallel clocking 53
377/78 Phase clocking or synchronizing 223


Patents under this class:
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Patent Number Title Of Patent Date Issued
8654226 Clock gated power saving shift register Feb. 18, 2014
8649477 Level shifter, inverter circuit, and shift register Feb. 11, 2014
8594270 Display panel drive device Nov. 26, 2013
8552961 Shift register circuit Oct. 8, 2013
8422623 Exposure apparatus and device manufacturing method Apr. 16, 2013
8369479 Shift register with embedded bidirectional scanning function Feb. 5, 2013
8269712 High-reliability gate driving circuit Sep. 18, 2012
8199871 Electronic system with shift register Jun. 12, 2012
8159446 Gate driving circuit utilizing dummy stages and liquid crystal display having the same Apr. 17, 2012
8116425 Shift register Feb. 14, 2012
8059780 Shift register circuit and gate driving circuit Nov. 15, 2011
8044916 Shift register and organic light emitting display having the same Oct. 25, 2011
8023611 Shift register with embedded bidirectional scanning function Sep. 20, 2011
8000432 Shift register Aug. 16, 2011
7916826 Diagnostic method and apparatus for non-destructively observing latch data Mar. 29, 2011
7821509 Shift register and organic light emitting display device using the same Oct. 26, 2010
7800575 Display device Sep. 21, 2010
7792237 Shift register Sep. 7, 2010
7764761 Shift register apparatus and method thereof Jul. 27, 2010
7698355 Minimal area integrated circuit implementation of a polyphase interpolation filter using coefficients symmetry Apr. 13, 2010
7672419 Pre-charge circuit and shift register with the same Mar. 2, 2010
7650373 Source driver with multi-channel shift register Jan. 19, 2010
7590214 Shift register and shift register apparatus thereof Sep. 15, 2009
7583360 Method for photolithography using multiple illuminations and a single fine feature mask Sep. 1, 2009
7542023 Shift register having skip function, and display driver device, display device and electronic instrument using the same Jun. 2, 2009
7453973 Diagnostic method and apparatus for non-destructively observing latch data Nov. 18, 2008
7313212 Shift register having low power consumption and method of operation thereof Dec. 25, 2007
7245690 Shift register and electronic device using the same Jul. 17, 2007
7154984 FIFO-register and digital signal processor comprising a FIFO-register Dec. 26, 2006
7145977 Diagnostic method and apparatus for non-destructively observing latch data Dec. 5, 2006
6728330 Register arrangement for a microcomputer with a register and further storage media Apr. 27, 2004
6654439 High speed linear feedback shift register Nov. 25, 2003
6493414 Die information logic and protocol Dec. 10, 2002
6362660 CMOS latch and register circuitry using quantum mechanical tunneling structures Mar. 26, 2002
6333959 Cross feedback latch-type bi-directional shift register in a delay lock loop circuit Dec. 25, 2001
6314156 Space-efficient multi-cycle barrel shifter circuit Nov. 6, 2001
6249168 Clock pulse generator Jun. 19, 2001
6105106 Computer system, memory device and shift register including a balanced switching circuit with series connected transfer gates which are selectively clocked for fast switching times Aug. 15, 2000
6101609 Power consumption reduced register circuit Aug. 8, 2000
6064714 Shifter capable of split operation May. 16, 2000
6020807 Sealed case hold open thermostat Feb. 1, 2000
5995579 Barrel shifter, circuit and method of manipulating a bit pattern Nov. 30, 1999
5987090 Method and apparatus for a logarithmic shift register Nov. 16, 1999
5982428 Programmable clock generator for an imaging device Nov. 9, 1999
5930323 Ultra fast shift register using resonant tunnel diodes Jul. 27, 1999
5926519 Semiconductor integrated circuit including dynamic registers Jul. 20, 1999
5909247 Solid-state image pickup apparatus Jun. 1, 1999
5847588 Programmable multiple CCD clock synthesizer Dec. 8, 1998
5771268 High speed rotator with array method Jun. 23, 1998
5737633 Serial data receiving device having a memory for storing a reception permit signal which enable or disable the device from hand-shaking with the transmitting device Apr. 7, 1998

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