Display devices and driving method therefor

Details Display devices and driving method therefor Display devices and driving method therefor

2005-07-04

2009-11-24

Tran, Henry N (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S058000, C345S209000, C345S690000, C348S447000, C349S037000

Reexamination Certificate

active

07623107

ABSTRACT:
Driving schemes are described in which rows (1 to m) are selected one at a time and column data voltages are inverted to provide inversion schemes for display devices comprising pixels (12) arranged in rows (1 to m) and columns (1 to n). The order in which rows are selected is such that a first group of first polarity rows is selected in a first order, a first group of second polarity rows is selected in a second order, a second group of first polarity rows is selected in the second order, and a second group of second polarity rows is selected in the first order, the first order being one of ascending or descending row number order, and the second order being the other of ascending or descending row number order.

REFERENCES:
patent: 6803894 (2004-10-01), Hirota et al.
patent: 7053876 (2006-05-01), Kimura et al.
patent: 7180488 (2007-02-01), Hirakata
patent: 7352346 (2008-04-01), Angele et al.
patent: 2001/0020929 (2001-09-01), Nagata et al.
patent: 2003/0107544 (2003-06-01), Edwards
patent: 2006/0028420 (2006-02-01), Nagata et al.

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