Chiplet display with multiple passive-matrix controllers
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United States of America Patent
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Nov 15, 2016
Grant Date -
Sep 10, 2015
app pub date -
May 20, 2015
filing date -
Feb 17, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A display device includes a substrate having a display area; row electrodes formed over the substrate in the display area extending in a row direction and column electrodes formed over the substrate in the display area extending in a column direction different from the row direction, the row and column electrodes overlapping to form pixels; wherein the pixels are divided into two or more separate pixel groups, each pixel group having group row electrodes and separate group column electrodes; two or more spaced column driver chiplets located in the display area, each column driver chiplet uniquely connected to a different pixel group wherein in at least one of the column driver chiplets is located between pixel groups, and the two or more spaced column driver chiplets adapted to drive the group column electrodes of the one pixel group; and one or more row driver(s) connected to the row electrodes.
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