Lg electronics inc. (20250113685). DISPLAY DEVICE
DISPLAY DEVICE
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DISPLAY DEVICE
This abstract first appeared for US patent application 20250113685 titled 'DISPLAY DEVICE
Original Abstract Submitted
a display device may include first to third semiconductor light-emitting devices in each of a plurality of pixels, a sensing element, and a circuit block in each of the plurality of pixels. the sensing element may include a fourth semiconductor light-emitting device. the first to third semiconductor light-emitting devices may emit light during the first section by a power source having a forward bias. the fourth semiconductor light-emitting device may be light-received by a power source having a reverse bias.