DISPLAY APPARATUS AND FABRICATING METHOD OF THE SAME

A display apparatus of the present invention comprises: a substrate; a display unit arranged on an active region defined in the substrate; a buffer layer arranged on the active region and a pad region defined on the substrate; a touch sensing unit arranged on the buffer layer, and including a first...

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Main Authors CHOI, SANG KYU, SON, JUNG HA, KANG, JAE WOOK, PARK, SUNG KYUN
Format Patent
LanguageEnglish
Korean
Published 12.12.2017
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Abstract A display apparatus of the present invention comprises: a substrate; a display unit arranged on an active region defined in the substrate; a buffer layer arranged on the active region and a pad region defined on the substrate; a touch sensing unit arranged on the buffer layer, and including a first pad pattern, an intermediate layer arranged on the first pad pattern, and a second pad pattern arranged on the intermediate layer; and a pad unit arranged between the pad region and the buffer layer. The first pad pattern is defined on the pad unit, and is connected to the pad unit through a first contact hole defined in the buffer layer. The second pad pattern is defined on the first contact hole, and is connected to the first pad pattern through a second contact hole defined in the intermediate layer. 표시 장치는 기판; 상기 기판에 정의된 활성 영역 상에 배치되는 표시부; 상기 활성 영역 및 상기 기판 상에 정의되는 패드 영역 상에 배치되는 버퍼층; 상기 버퍼층 상에 배치되고 제1 패드 패턴, 상기 제1 패드 패턴 상에 배치되는 중간층 및 상기 중간층 상에 배치되는 제2 패드 패턴을 구비하는 터치 센싱부; 및 상기 패드 영역 및 상기 버퍼층 사이에 배치된 패드부를 포함한다. 상기 제1 패드 패턴은 상기 패드부 상에 정의되며 상기 버퍼층 내에 정의되는 제1 컨택홀을 통해 상기 패드부와 연결되고, 상기 제2 패드 패턴은 상기 제1 컨택홀 상에 정의되며 상기 중간층 내에 정의되는 제2 컨택홀을 통해 상기 제1 패드 패턴과 연결된다.
AbstractList A display apparatus of the present invention comprises: a substrate; a display unit arranged on an active region defined in the substrate; a buffer layer arranged on the active region and a pad region defined on the substrate; a touch sensing unit arranged on the buffer layer, and including a first pad pattern, an intermediate layer arranged on the first pad pattern, and a second pad pattern arranged on the intermediate layer; and a pad unit arranged between the pad region and the buffer layer. The first pad pattern is defined on the pad unit, and is connected to the pad unit through a first contact hole defined in the buffer layer. The second pad pattern is defined on the first contact hole, and is connected to the first pad pattern through a second contact hole defined in the intermediate layer. 표시 장치는 기판; 상기 기판에 정의된 활성 영역 상에 배치되는 표시부; 상기 활성 영역 및 상기 기판 상에 정의되는 패드 영역 상에 배치되는 버퍼층; 상기 버퍼층 상에 배치되고 제1 패드 패턴, 상기 제1 패드 패턴 상에 배치되는 중간층 및 상기 중간층 상에 배치되는 제2 패드 패턴을 구비하는 터치 센싱부; 및 상기 패드 영역 및 상기 버퍼층 사이에 배치된 패드부를 포함한다. 상기 제1 패드 패턴은 상기 패드부 상에 정의되며 상기 버퍼층 내에 정의되는 제1 컨택홀을 통해 상기 패드부와 연결되고, 상기 제2 패드 패턴은 상기 제1 컨택홀 상에 정의되며 상기 중간층 내에 정의되는 제2 컨택홀을 통해 상기 제1 패드 패턴과 연결된다.
Author PARK, SUNG KYUN
CHOI, SANG KYU
SON, JUNG HA
KANG, JAE WOOK
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Title DISPLAY APPARATUS AND FABRICATING METHOD OF THE SAME
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