Shift register with lower coupling effect and a related LCD

Details Shift register with lower coupling effect and a related LCD Shift register with lower coupling effect and a related LCD

2007-03-15

2010-10-19

Shalwala, Bipin (Department: 2629)

Electrical pulse counters, pulse dividers, or shift registers: c

Shift register

C345S100000, C345S204000, C377S069000, C377S070000

Reexamination Certificate

active

07817770

ABSTRACT:
A shift register for use in an LCD is disclosed. The shift register provides better gate driving signals with the lower coupling effect. The shift register includes two switches. The control node of the first switch is electrically coupled to the control node of the second switch. One end of the first switch receives a clock signal, and the other end of the first switch is electrically coupled to one end of the second switch. The other end of the second switch outputs a gate driving signal. Both of the two switches are controlled by a control signal.

REFERENCES:
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patent: 7317780 (2008-01-01), Lin et al.
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patent: 2003/0231735 (2003-12-01), Moon
patent: 2005/0001914 (2005-01-01), Kueny
patent: 2006/0146978 (2006-07-01), Jang
patent: 2007/0127620 (2007-06-01), Moon et al.
patent: 1817027 (2006-08-01), None
patent: 1825491 (2006-08-01), None
patent: 200623006 (2006-07-01), None

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