Birch, Stewart, Kolasch & Birch, LLP
Display device and method for controlling power thereof
A display device according to an embodiment includes a display panel, a driver, a power supply unit, and a power control unit. The power control unit may control the power supply unit in synchronization with a driving period of a device driving the display panel, and control one or more of synchronization signals of a scan driver, a data driver, and a timing controller and a switching frequency of a power generation transistor of the power supply unit to be synchronized.
LG DISPLAY CO., LTD.
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Jungjae Jaewon
Kim Han