DISPLAY DEVICE INCLUDING TOUCH PANEL AND METHOD OF DRIVING THE SAME

A display device includes a display panel, a touch panel on the display panel, a host processor, and a display panel driver. The host processor receives proximity data of the touch panel. The display panel driver receives an input control signal from the host processor and drives the display panel b...

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Bibliographic Details
Main Authors BAE, WOOMI, LEE, HYOJIN, KIM, JINWOO, LEE, SOONGYU
Format Patent
LanguageEnglish
Published 28.12.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A display device includes a display panel, a touch panel on the display panel, a host processor, and a display panel driver. The host processor receives proximity data of the touch panel. The display panel driver receives an input control signal from the host processor and drives the display panel based on the input control signal. The touch panel includes a proximity area and a non-proximity area. The host processor counts a rise of the proximity data in the proximity area to generate a first count value. The host processor resets the first count value when the proximity data in the non-proximity area increase.
Bibliography:Application Number: US202318100228