Display device and method of driving the same

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United States of America Patent

PATENT NO 11243738
APP PUB NO 20200233629A1
SERIAL NO

16695157

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Importance

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Abstract

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A display device includes: a display panel; a first sound generating device disposed below the display panel, where the first sound generating device generates a sound by causing the display panel to vibrate; and a second sound generating device disposed below the display panel, where the second generating sound generating device generates a sound by causing the display panel to vibrate. The first sound generating device includes: a first vibrator which vibrates in a first direction, which is a thickness direction of the display panel; and a second vibrator which vibrates in the first direction, and the second sound generating device includes: a third vibrator which vibrates in the first direction; and a fourth vibrator which vibrates in a second direction, which is perpendicular to the first direction.

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Patent Owner(s)

  • SAMSUNG DISPLAY CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Yi Joon Seoul, KR 88 522
Kim, Ga Na Icheon-si, KR 9 18
Lee, Jae Been Seoul, KR 29 26
Noh, Jung Hun Yongin-si, KR 59 218
Yeon, Eun Kyung Suwon-si, KR 23 45

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