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AssigneePioneer Corporation
InventorsJun Kamiyamaguchi, Masahiro Suzuki, Tetsuya Shigeta, Hirofumi Honda, Tetsuro Nagakubo
Estimating the term…
An improved driving device for a display panel. In the display panel, pixel cells serving as pixels are positioned in a plurality of display lines. The driving device drives the display panel according to pixel data derived from an input image signal. The display lines are divided into a plurality of display line groups, and each group includes a plurality of neighboring display lines. The driving device has a light emission driving circuit. This circuit causes the pixel cells in each of the neighboring display lines in the respective display line groups to emit light at different brightness levels based on weighting values assigned to the display lines. The weighting values are assigned to the display lines such that bias in brightness differences between the pixel cells positioned in neighboring display lines falls within a prescribed range for all neighboring display lines in the display panel.
A driving device which drives a display panel according to pixel data derived from an input image signal, the display panel including pixel cells serving as pixels, positioned in a plurality of display lines,
A driving device which drives a display panel according to pixel data derived from an input image signal, the display panel including pixel cells serving as pixels, positioned in a plurality of display lines,
A method of grayscale-driving a display panel based on pixel data derived from an input image signal, the display panel including a plurality of display lines, with a plurality of pixel cells serving as pixels being arranged on each of the plurality of display lines, the plurality of display lines being divided into L groups by taking every L display lines, each single field display period of the input image signal being divided into a plurality of subfields, the method comprising:
A method of grayscale-driving a display panel based on pixel data derived from an input image signal, the display panel including a plurality of display lines, with a plurality of pixel cells serving as pixels being arranged on each of the plurality of display lines, the plurality of display lines being divided into a plurality of groups, each display line group consisting of a predetermined number of neighboring display lines, each single field display period of the input image signal being divided into a plurality of subfields, the method comprising:
Dependencies are inferred from the claim text.