Lee IP Law, PC
Display device
A display device includes a display panel including pixels arranged in rows and columns, a gate driver connected to pixels in the rows through first gate lines and second gate lines, a data driver connected to the pixels in the columns through data lines, a sensor connected to the pixels in the columns through sensing lines, a memory to store a look-up table, and a timing controller to control the gate driver and the data driver to adjust the brightnesses of the pixels through the first gate lines and the data lines and to control the gate driver and the sensor to perform a sensing operation of sensing the brightnesses of the pixels through the second gate lines and the sensing lines. The timing controller reads the look-up table from the memory and adjusts a sensing period of the sensing operation based on the look-up table.
Samsung Electronics Co., Ltd.
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Jungmoon
Kim