Patent ID: 9245487
Filing Date: 2016-01-26
CPC Classification: G09G

Claim Text:
1. An electronic display comprising: a display panel comprising columns of pixels, each of the columns of pixels comprising one pixel per row in the column; and driver circuitry configured to drive the pixels using 2/1-column inversion or 4/2-column inversion or a combination thereof; wherein adjacent columns driven at like polarity are spaced more closely than adjacent columns driven at opposite polarity; wherein 2/1-column inversion comprises a repeating pattern in which a first column is driven at a first polarity, a second column adjacent to the first column is driven at the first polarity, a third column adjacent to the second column is driven at a second polarity, a fourth column adjacent to the third column is driven at the first polarity, a fifth column adjacent to the fourth column is driven at the first polarity, and a sixth column adjacent to the fifth column is driven at the second polarity; and wherein 4/2-column inversion comprises a repeating pattern in which the first column is driven at the first polarity, the second column adjacent to the first column is driven at the first polarity, the third column adjacent to the second column is driven at the first polarity, the fourth column adjacent to the third column is driven at the first polarity, the fifth column adjacent to the fourth column is driven at the second polarity, and the sixth column adjacent to the fifth column is driven at the second polarity.