Transparent display device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11968877
APP PUB NO 20230209965A1
SERIAL NO

18056632

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A transparent display device is provided, which may reduce loss of light transmittance due to a touch sensor and a touch line and may make sure of separating a touch sensor electrode of a touch sensor from a cathode electrode of a light emitting element. The transparent display device includes a substrate provided with a plurality of transmissive areas and a non-transmissive area including a plurality of light emission areas, a plurality of light emitting elements respectively disposed in the plurality of light emission areas on the substrate, including an anode electrode, a light emitting layer and a cathode electrode, a plurality of touch sensors respectively disposed in the plurality of transmissive areas on the substrate, including a touch sensor electrode, and a first undercut structure disposed along an edge of the transmissive area to separate the cathode electrode from the touch sensor electrode, including a plurality of eaves.

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Patent Owner(s)

Patent OwnerAddress
LG DISPLAY CO LTD128 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 07336 07336

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Taehwan Paju-si, KR 109 653
Kim, Yong-Il Paju-si, KR 115 1249
Park, Jonghan Paju-si, KR 89 831
Yun, Jeonggi Paju-si, KR 10 53

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