CPC G02F 1/133612 (2021.01) [G02F 1/133603 (2013.01); G09G 3/32 (2013.01); G09G 2300/0842 (2013.01); G09G 2310/027 (2013.01); G09G 2310/0286 (2013.01); G09G 2310/0297 (2013.01)] | 24 Claims |
1. A display device comprising:
a backlight unit configured to emit light to a display panel; and
a data driver circuit configured to drive the backlight unit, wherein the backlight unit comprises:
a light source array including a first light source that is electrically connected between a first light emitting node and a second light emitting node; and
a light source driver circuit configured to drive the light source array, the light source driver circuit comprising:
a driving transistor electrically connected between the light source array and a driving voltage node to which a driving voltage is supplied; and
a sensing multiplexer (MUX) circuit electrically connected to the first light emitting node and the second light emitting node.
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