Back to results
US 2022/0036837 A1Published application
Display device and driving method therefor
AssigneeSamsung Electronics Co., Ltd.
InventorsHuijung LEE, Hwaseok SEONG, Gangmo KOO, Younghun JO
Life of this patent
Estimating the term…
Abstract
A display device is disclosed. The display device comprises a display panel, a backlight unit, and a processor for driving the backlight unit so as to provide light to the display panel, wherein the processor is capable of acquiring a current duty for driving the backlight unit, on the basis of pixel information of an area excluding a text area in an input image, and driving the backlight unit on the basis of the acquired current duty.
Claims15
A display apparatus comprising:
- a display panel;
- a backlight unit;
- and
- a processor configured to drive the backlight unit so as to provide light to the display panel,
- wherein the processor is configured to acquire a current duty for driving the backlight unit, based on pixel information of an area excluding a text area in an input image, and drive the backlight unit based on the acquired current duty.
2 more elements
A method of driving a display apparatus comprising:
- acquiring a current duty configured to drive a backlight unit based on pixel information of an area excluding a text area in an input image;
- and
- driving the backlight unit based on the acquired current duty.
Dependencies are inferred from the claim text.