Display device and control method therefor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11924519
APP PUB NO 20220321973A1
SERIAL NO

17597237

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Abstract

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The present invention relates to a display device and a control method therefor, and involves the concept of controlling a display to reduce luminance from a default luminance to a first luminance for a first reduction time when brightness of a fixed area is maintained for a first predetermined time or more, and controlling the display to increase the luminance from the first luminance to the default luminance, when a set-top box receives, from an external device within a second predetermined time, a first signal for changing a screen from a first screen to a second screen.

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Patent Owner(s)

  • LG ELECTRONICS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chun, Youngho Seoul, KR 11 11
Lee, Hyungil Seoul, KR 8 24

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