Display apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12047743
APP PUB NO 20230388718A1
SERIAL NO

18234203

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A display apparatus includes: a display panel configured to display an image, and at least one vibration module on a rear surface of the display panel, the at least one vibration module including a piezoelectric composite layer including a plurality of sub-modules configured to vibrate the display panel, each of the plurality of sub-modules including: a plurality of first portions including a piezoelectric characteristic, and a plurality of second portions having flexibility, each of the plurality of second portions being between a respective pair of the plurality first portions, wherein the plurality of first portions in the respective sub-modules are arranged in a same direction or are partially arranged in different directions.

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Patent Owner(s)

  • LG DISPLAY CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jang, YongGyoon Paju-si, KR 33 115
Kho, YuSeon Paju-si, KR 77 381
Kim, Chiwan Paju-si, KR 66 192
Ryu, Kyungyeol Paju-si, KR 62 202

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