KR101813829B1 - 액정패널 및 그 구동방법, 액정디스플레이장치 - Google Patents
액정패널 및 그 구동방법, 액정디스플레이장치 Download PDFInfo
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Abstract
Description
도 2a와 도2b는 각각 종래기술의 낮은 색채 전이 디스플레이 패널이 3D 디스플레이를 하는 경우의 개략도이다.
도 3은 종래기술의 낮은 색채 전이 디스플레이 패널을 구동하는 개략도이다.
도 4는 본 발명의 일 실시예에 따른 액정 패널의 구조도이다.
도 5는 도 4에서 도시하는 액정 패널을 구동하여 2D 디스플레이를 하는 개략도이다.
도 6은 도 4에서 도시하는 액정 패널을 구동하여 3D 디스플레이를 하는 개략도이다.
도 7은 도 4에서 도시하는 액정 패널을 구동하여 3D 디스플레이를 하는 다른 개략도이다.
도 8은 도 4에서 도시하는 액정 패널을 구비한 액정 디스플레이 장치의 구조도이다.
Claims (12)
- 다수개의 화소, 다수 줄의 전하 충전 게이트극 라인과 전하 공유 게이트극 라인을 포함하되, 상기 다수개의 화소는 어레이 방식으로 배열되고, 각 행의 화소는 한 줄의 전하 충전 게이트극 라인과 한 줄의 전하 공유 게이트극 라인에 전자결합 연결되고, 제n행 화소는 전하 공유 게이트극 라인에 전자결합 연결되고 n+m행 화소는 전하 충전 게이트극 라인에 전자결합 연결되며;
액정 패널이 2D 디스플레이를 할 때, 각 행 화소와 전자결합 연결된 전하 충전 게이트극 라인은 제1 구동신호가 통과하고; 상기 액정 패널이 3D 디스플레이를 할 때, 각 행 화소와 전자결합 연결된 전하충전 게이트극 라인은 제2 구동신호가 통과하고,
상기 액정 패널이 2D 디스플레이를 할 때, 상기 n+m행 화소와 전자결합 연결되는 전하 충전 게이트극 라인에 제1 구동신호가 통과할 때, 제n행 화소와 전자결합 연결되는 전하 공유 게이트극 라인과 제n+m행 화소와 전자결합 연결되는 전하 충전 게이트극 라인은 함께 전자결합 연결되어, 제n행 화소와 전자결합 연결되는 전하 공유 게이트극 라인에 제1 구동신호의 도통 신호가 통과하고,
상기 액정 패널이 3D 디스플레이를 할 때, 상기 제n행 화소와 전자결합 연결되는 전하 공유 게이트극 라인과 제n+m행 화소와 전자결합 연결되는 전하 충전 게이트극 라인은 함께 전자결합 연결되어, 제n행 화소와 전자결합 연결되는 전하 공유 게이트극 라인에도 상기 제2 구동신호의 도통 신호가 통과하는,
액정 패널. - 제1항에 있어서,
상기 제2구동신호의 도통신호 지속시간은 적어도 상기 제1구동신호의 도통신호 지속시간의 m배인, 액정 패널. - 제2항에 있어서,
상기 제2구동신호는 간격형 구동신호로서, 상기 간격형 구동신호는 번갈아 배열된 도통신호와 단락신호를 포함하는, 액정 패널. - 제3항에 있어서,
상기 간격형 구동신호에 포함된 도통신호 및 단락신호의 지속시간은 모두 상기 제1구동신호의 도통신호 지속시간과 동일한, 액정 패널. - 액정 패널의 구동 방법으로서, 상기 액정 패널은 다수개의 화소, 다수 줄의 전하 충전 게이트극 라인과 전하 공유 게이트극 라인을 포함하되, 상기 다수개의 화소는 어레이 방식으로 배열되고, 각 행의 화소는 한 줄의 전하 충전 게이트극 라인과 한 줄의 전하 공유 게이트극 라인에 전자결합 연결되고, 제n행 화소는 전하 공유 게이트극 라인에 전자결합 연결되고 n+m행 화소는 전하 충전 게이트극 라인에 전자결합 연결되고, 상기 구동 방법은,
액정 패널이 2D 디스플레이를 할 때, 각 행 화소와 전자결합 연결된 전하충전 게이트극 라인은 제1 구동신호가 통과하는 단계;
상기 액정 패널이 3D 디스플레이를 할 때, 각 행 화소와 전자결합 연결된 전하충전 게이트극 라인은 제2 구동신호가 통과하는 단계; 를 포함하고,
상기 액정 패널이 2D 디스플레이를 할 때, 상기 n+m행 화소와 전자결합 연결되는 전하 충전 게이트극 라인에 제1 구동신호가 통과할 때, 제n행 화소와 전자결합 연결되는 전하 공유 게이트극 라인과 제n+m행 화소와 전자결합 연결되는 전하 충전 게이트극 라인은 함께 전자결합 연결되어, 제n행 화소와 전자결합 연결되는 전하 공유 게이트극 라인에 제1 구동신호의 도통 신호가 통과하고,
상기 액정 패널이 3D 디스플레이를 할 때, 상기 제n행 화소와 전자결합 연결되는 전하 공유 게이트극 라인과 제n+m행 화소와 전자결합 연결되는 전하 충전 게이트극 라인은 함께 전자결합 연결되어, 제n행 화소와 전자결합 연결되는 전하 공유 게이트극 라인에도 상기 제2 구동신호의 도통 신호가 통과하는,
액정 패널의 구동 방법. - 제5항에 있어서,
상기 제2구동신호의 도통신호 지속시간은 적어도 상기 제1구동신호의 도통신호 지속시간의 m배인, 액정 패널의 구동 방법. - 제6항에 있어서,
상기 제2구동신호는 간격형 구동신호로서, 상기 간격형 구동신호는 번갈아 배열된 도통신호와 단락신호를 포함하는, 액정 패널의 구동 방법. - 제7항에 있어서,
상기 간격형 구동신호에 포함된 도통신호 및 단락신호의 지속시간은 모두 상기 제1구동신호의 도통신호 지속시간과 동일한, 액정 패널의 구동 방법. - 액정 패널 및 상기 액정 패널에 대응하여 설치되는 백라이트 모듈을 포함하는 액정 디스플레이 장치로서, 상기 백라이트 모듈은 액정 패널에 디스플레이 광원을 제공하여 상기 액정 패널이 영상을 디스플레이하게 하고, 상기 액정 패널은 다수개의 화소, 다수 줄의 전하 충전 게이트극 라인과 전하 공유 게이트극 라인을 포함하되, 상기 다수개의 화소는 어레이 방식으로 배열되고, 각 행의 화소는 한 줄의 전하 충전 게이트극 라인과 한 줄의 전하 공유 게이트극 라인에 전자결합 연결되고, 제n행 화소는 전하 공유 게이트극 라인에 전자결합 연결되고 n+m행 화소는 전하 충전 게이트극 라인에 전자결합 연결되며;
액정 패널이 2D 디스플레이를 할 때, 각 행 화소와 전자결합 연결된 전하 충전 게이트극 라인은 제1 구동신호가 통과하고; 상기 액정 패널이 3D 디스플레이를 할 때, 각 행 화소와 전자결합 연결된 전하충전 게이트극 라인은 제2 구동신호가 통과하고,
상기 액정 패널이 2D 디스플레이를 할 때, 상기 n+m행 화소와 전자결합 연결되는 전하 충전 게이트극 라인에 제1 구동신호가 통과할 때, 제n행 화소와 전자결합 연결되는 전하 공유 게이트극 라인과 제n+m행 화소와 전자결합 연결되는 전하 충전 게이트극 라인은 함께 전자결합 연결되어, 제n행 화소와 전자결합 연결되는 전하 공유 게이트극 라인에 제1 구동신호의 도통 신호가 통과하고,
상기 액정 패널이 3D 디스플레이를 할 때, 상기 제n행 화소와 전자결합 연결되는 전하 공유 게이트극 라인과 제n+m행 화소와 전자결합 연결되는 전하 충전 게이트극 라인은 함께 전자결합 연결되어, 제n행 화소와 전자결합 연결되는 전하 공유 게이트극 라인에도 상기 제2 구동신호의 도통 신호가 통과하는,
액정 디스플레이 장치. - 제9항에 있어서,
상기 제2구동신호의 도통신호 지속시간은 적어도 상기 제1구동신호의 도통신호 지속시간의 m배인, 액정 디스플레이 장치. - 제10항에 있어서,
상기 제2구동신호는 간격형 구동신호로서, 상기 간격형 구동신호는 번갈아 배열된 도통신호와 단락신호를 포함하는, 액정 디스플레이 장치. - 제11항에 있어서,
상기 간격형 구동신호에 포함된 도통신호 및 단락신호의 지속시간은 모두 상기 제1구동신호의 도통신호 지속시간과 동일한, 액정 디스플레이 장치.
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