Display device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11387312
APP PUB NO 20210249498A1
SERIAL NO

17003522

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Abstract

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A display device includes a first thin-film transistor (TFT) including a first semiconductor layer including silicon semiconductor and a first gate electrode insulated from the first semiconductor layer, a first interlayer insulating layer covering the first gate electrode, a second TFT arranged on the first interlayer insulating layer and including a second semiconductor layer including oxide semiconductor and a second gate electrode insulated from the second semiconductor layer, a second interlayer insulating layer covering the second gate electrode, a first power supply voltage line arranged on the second interlayer insulating layer, a first planarization layer covering the first power supply voltage line, and a data line arranged on the first planarization layer and at least partially overlapping the first power supply voltage line.

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Patent Owner(s)

  • SAMSUNG DISPLAY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Yoonjong Yongin-si, KR 6 14
Jeon, Jin Yongin-si, KR 156 2421
Kim, Donghwi Yongin-si, KR 63 136

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