Display device with gate conductive layer forming wire pad in pad area and method of fabricating the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11574970
APP PUB NO 20210036076A1
SERIAL NO

16895756

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A display device includes a substrate having a display area and a pad area. A gate conductive layer disposed on the substrate includes a gate conductive metal layer and a gate capping layer. The gate conductive layer forms a gate electrode in the display area and a wire pad in the pad area that is exposed by a pad opening. An interlayer insulating film disposed on the gate conductive layer covers the gate electrode. A data conductive layer disposed on the interlayer insulating film in the display area includes source and drain electrodes. A passivation layer disposed on the data conductive layer covers the source and drain electrodes. A via layer is disposed on the passivation layer. A pixel electrode is disposed on the via layer. The pixel electrode is connected to the source electrode through a contact hole penetrating the via layer and the passivation layer.

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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
Choi, Seung Ha Hwaseong-si, KR 11 11
Jung, Su Jung Yongin-si, KR 17 130
Kim, Seul Ki Incheon, KR 67 90
Lee, Woo Geun Suwon-si, KR 30 96
Son, Seung Sok Goyang-si, KR 11 14
Yoon, Kap Soo Seoul, KR 32 92

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