DISPLAY DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240341131A1
SERIAL NO

18745955

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A display device includes a substrate, first and second transistors on the substrate, a first electrode connected to one of the first and second transistors, a second electrode facing the first electrode, and a light emission member between the first and second electrodes, where the first transistor includes a first channel including a polycrystalline semiconductor member on the substrate, a first source electrode and a first drain electrode at respective opposite sides of the first channel, a first gate electrode overlapping the first channel, and a first insulating layer covering the first gate electrode, the second transistor includes a second gate electrode on the first insulating layer, a second channel including an oxide semiconductor member on the second gate electrode, second source and drain electrodes on the second channel, and an external light blocking member on the second source and drain electrodes and overlapping the second channel.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG DISPLAY CO LTDGYEONGGI-DO 17113

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JEON, Mu Kyung Jung-gu, KR 54 220
KANG, Jang Mi Seoul, KR 40 124
KIM, Ji-Sun Seoul, KR 67 560
LEE, Sun Hwa Yongin-si, KR 114 651

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