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US 12,586,529 B2Granted
Display apparatus
AssigneeLG Display Co., Ltd.
InventorJonghyun Yang
Life of this patent
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Abstract
A display apparatus according to an example of the present disclosure includes a display panel having an active area in which a plurality of sub pixels of different colors are disposed and a non-active area adjacent to the active area, a light emitting diode disposed in each of the plurality of sub pixels and having an anode and a cathode, and a common reset voltage line connected to the anode to transmit different reset voltages to the anode in each of the plurality of sub pixels.
Claims11
A display apparatus, comprising:
- a display panel including an active area in which a plurality of sub pixels are disposed and a non-active area adjacent to the active area, wherein the plurality of sub pixels are configured to emit light of different colors;
- a light emitting diode disposed in each of the plurality of sub pixels and including an anode and a cathode;
- a common reset voltage line connected to the anode to transmit different reset voltages to the anode in each of the plurality of sub pixels;
- and
- a reset voltage supply unit disposed in the non-active area and connected to the common reset voltage line to supply different reset voltages to the plurality of sub pixels,
- wherein the reset voltage supply unit supplies different reset voltages for each color to the common reset voltage line.
3 more elements
Dependencies are inferred from the claim text.