KR101979444B1 - 표시장치 - Google Patents
표시장치 Download PDFInfo
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- KR101979444B1 KR101979444B1 KR1020160097497A KR20160097497A KR101979444B1 KR 101979444 B1 KR101979444 B1 KR 101979444B1 KR 1020160097497 A KR1020160097497 A KR 1020160097497A KR 20160097497 A KR20160097497 A KR 20160097497A KR 101979444 B1 KR101979444 B1 KR 101979444B1
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- South Korea
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Classifications
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Abstract
Description
도 1b는 본 발명의 일 실시예에 따른 표시장치의 제2 동작에 따른 사시도이다.
도 1c는 본 발명의 일 실시예에 따른 표시장치의 제3 동작에 따른 사시도이다.
도 2는 본 발명의 일 실시예에 따른 표시장치의 단면도이다.
도 3a 및 3b는 본 발명의 일 실시예에 따른 표시장치의 사시도들이다.
도 4a는 본 발명의 일 실시예에 따른 표시장치의 사시도이다.
도 4b는 본 발명의 일 실시예에 따른 표시장치의 사시도이다.
도 5a는 본 발명의 일 실시예에 따른 유기발광 표시패널의 평면도이다.
도 5b는 본 발명의 일 실시예에 따른 게이트 구동회로의 구동 스테이지의 블록도이다.
도 5c는 본 발명의 일 실시예에 따른 표시모듈의 단면도이다.
도 6a는 본 발명의 일 실시예에 따른 화소의 등가회로도이다.
도 6b는 본 발명의 일 실시예에 따른 유기발광 표시패널의 부분 단면도이다.
도 6c는 본 발명의 일 실시예에 따른 유기발광 표시패널의 부분 단면도이다.
도 7a 내지 도 7c는 본 발명의 일 실시예에 따른 박막 봉지층들의 단면도들이다.
도 8a는 본 발명의 일 실시예에 따른 터치감지유닛의 단면도이다.
도 8b 내지 8e는 본 발명의 일 실시예에 따른 터치감지유닛의 평면도들이다.
도 8f는 도 8e의 BB영역의 부분 확대도이다.
도 9a는 도 5c의 AA영역의 부분 확대도이다.
도 9b는 도 9a의 WW영역을 간략하게 도시한 단면도이다.
도 9c는 도 5c의 AA영역의 부분 확대도이다.
도 9d는 도 5c의 AA영역의 부분 확대도이다.
도 10a는 도 5c의 AA영역의 부분 확대도이다.
도 10b는 도 10a의 XX영역을 간략하게 도시한 단면도이다.
도 10c는 도 5c의 AA영역의 부분 확대도이다.
도 10d는 도 10c의 YY영역을 간략하게 도시한 단면도이다.
도 11a는 도 5c의 AA영역의 부분 확대도이다.
도 11b는 도 11a의 ZZ영역을 간략하게 도시한 단면도이다.
도 11c는 도 5c의 AA영역의 부분 확대도이다.
도 12a는 도 5c의 AA영역의 부분 확대도이다.
도 12b는 도 12a에 도시된 일부 구성을 확대하여 도시된 평면도이다.
도 12c는 도 12a에 도시된 일부 구성을 확대하여 도시된 평면도이다.
도 13a는 도 5c의 AA영역의 부분 확대도이다.
도 13b는 도 13a에 도시된 일부 구성을 확대하여 도시된 평면도이다.
도 14a는 도 5c의 AA영역의 부분 확대도이다.
도 14b는 도 14a에 도시된 일부 구성을 확대하여 도시된 평면도이다.
DP: 유기발광 표시패널 TS: 터치감지유닛
SUB: 베이스층 DP-CL: 회로층
DP-OLED: 발광 소자층 TFE: 박막 봉지층
DA: 표시영역 NDA: 비표시영역
Claims (26)
- 베이스층;
상기 베이스층 위에 배치된 게이트 구동 회로를 포함하는 화소 회로층 및 상기 화소 회로층을 구동하는 신호를 제공하며 복수의 클록 신호 라인들을 포함하는 구동회로층을 포함하는 회로층;
상기 회로층 위에 배치되며, 상기 화소 회로층과 전기적으로 연결된 제1 전극, 상기 제1 전극 위에 배치된 유기발광층, 및 상기 유기발광층 위에 배치된 제2 전극을 포함하는 발광 소자층;
상기 발광 소자층 위에 배치된 박막 봉지층;
상기 박막 봉지층 위에 배치되며, 터치감지부 및 상기 터치감지부와 전기적으로 연결된 복수의 터치 신호 라인들을 포함하는 터치감지유닛; 및
상기 복수의 클록 신호 라인들과 상기 복수의 터치 신호 라인들 사이에 배치되며, 평면 상에서 상기 복수의 클록 신호 라인들과 상기 복수의 터치 신호 라인들이 중첩하는 중첩 영역을 커버하며 복수의 관통홀들이 정의된 도전부를 포함하고,
상기 도전부는
상기 복수의 클록 신호 라인들 및 상기 복수의 터치 신호 라인들 중 적어도 어느 하나와 중첩하며, 상기 복수의 관통홀들이 정의되지 않는 제1 영역;
상기 복수의 관통홀들에 의해 노출된 영역이 제1 면적 밀도를 갖는 제2 영역;
상기 복수의 관통홀들에 의해 노출된 영역이 상기 제1 면적 밀도보다 낮은 제2 면적 밀도를 갖는 제3 영역을 포함하는 표시 장치. - 제1 항에 있어서,
상기 도전부는 상기 제2 전극과 동일층 상에 배치된 표시 장치. - 제2 항에 있어서,
상기 제2 전극은 상기 도전부를 향해 연장하고, 상기 제2 전극과 상기 도전부는 서로 연결된 표시 장치. - 제2 항에 있어서,
상기 제2 전극은 상기 도전부와 이격된 표시 장치. - 제1 항에 있어서,
상기 도전부 및 상기 제2 전극에는 동일한 레벨의 전압이 제공되는 표시 장치. - 제1 항에 있어서,
상기 복수의 관통홀들은 상기 중첩 영역과 비중첩하는 표시 장치. - 제6 항에 있어서,
상기 도전부는 상기 제1 전극 또는 상기 제2 전극 중 어느 하나와 동일층 상에 배치된 표시 장치. - 제6 항에 있어서,
평면 상에서 상기 복수의 관통홀들은 상기 복수의 클록 신호 라인들과 비중첩하는 표시 장치. - 제6 항에 있어서,
평면 상에서 상기 복수의 관통홀들은 상기 복수의 터치 신호 라인들과 비중첩하는 표시 장치. - 삭제
- 제1 항에 있어서,
상기 복수의 관통홀들 중 상기 제2 영역에 정의된 제1 관통홀들의 제1 면적당 개수는 상기 복수의 관통홀들 중 상기 제3 영역에 정의된 제2 관통홀들의 상기 제1 면적당 개수보다 많은 표시 장치. - 제1 항에 있어서,
상기 복수의 관통홀들 중 상기 제2 영역에 정의된 제1 관통홀들 각각의 크기는 상기 복수의 관통홀들 중 상기 제3 영역에 정의된 제2 관통홀들 각각의 크기보다 큰 표시 장치. - 제1 항에 있어서,
상기 도전부는,
상기 제1 전극과 동일층 상에 배치되며 상기 복수의 관통홀들이 정의된 제1 도전층; 및
상기 제2 전극과 동일층 상에 배치된 제2 도전층을 포함하는 표시 장치. - 제13 항에 있어서,
평면 상에서 상기 제2 도전층은 상기 복수의 관통홀들을 커버하는 표시 장치. - 제13 항에 있어서,
상기 제2 도전층에는 복수의 제2 관통홀들이 정의되고, 평면 상에서 상기 복수의 관통홀들과 상기 복수의 제2 관통홀들은 비중첩하는 표시 장치. - 제13 항에 있어서,
상기 제1 도전층 및 상기 제2 도전층 각각에서는 상기 제2 전극에 제공되는 전압과 동일한 전압이 제공되는 표시 장치. - 제13 항에 있어서,
평면 상에서 상기 복수의 관통홀들은 상기 복수의 클록 신호 라인들과 비중첩하는 표시 장치. - 제13 항에 있어서,
평면 상에서 상기 복수의 관통홀들은 상기 복수의 터치 신호 라인들과 비중첩하는 표시 장치. - 제13 항에 있어서,
상기 제2 전극은 상기 제2 도전층을 향해 연장하고, 상기 제2 전극과 상기 제2 도전층은 서로 연결된 표시 장치. - 제13 항에 있어서,
상기 제2 전극은 상기 제2 도전층과 이격된 표시 장치. - 제1 항에 있어서,
상기 도전부에는 정전압이 제공되는 표시 장치. - 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160097497A KR101979444B1 (ko) | 2016-07-29 | 2016-07-29 | 표시장치 |
EP17182723.1A EP3276459B1 (en) | 2016-07-29 | 2017-07-24 | Display device |
EP19212761.1A EP3637235B1 (en) | 2016-07-29 | 2017-07-24 | Display device |
EP18212524.5A EP3483709B1 (en) | 2016-07-29 | 2017-07-24 | Display device |
US15/658,351 US10642390B2 (en) | 2016-07-29 | 2017-07-24 | Display device including a conductive portion covering an area in which clock signal lines and touch signal lines overlap |
CN202111441300.XA CN114141845B (zh) | 2016-07-29 | 2017-07-26 | 显示装置 |
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US17/722,366 US12353656B2 (en) | 2016-07-29 | 2022-04-17 | Display device including a conductive portion covering an area in which clock signal lines and touch signal lines overlap |
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US10642390B2 (en) | 2020-05-05 |
EP3637235B1 (en) | 2023-08-30 |
TW201807471A (zh) | 2018-03-01 |
CN114141845A (zh) | 2022-03-04 |
EP3637235A1 (en) | 2020-04-15 |
TWI746606B (zh) | 2021-11-21 |
US20200264722A1 (en) | 2020-08-20 |
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