公开(公告)号：US20160196795A1

公开(公告)日：2016-07-07

申请号：US14817768

申请日：2015-08-04

Applicant: Samsung Display Co., Ltd.

Inventor： Kyunho KIM ,  Shimho YI ,  Jieun JANG ,  Sungin KANG

IPC: G09G5/00

CPC classification number: G09G3/3696 ,  G09G3/3648 ,  G09G2300/0413 ,  G09G2310/0281 ,  G09G2320/0223 ,  G09G2330/021 ,  G09G2330/08

Abstract: A display device is capable of preventing damage to a driver integrated circuit (IC) when a malfunction occurs therein, the display device including a display panel including a gate line, a data line, a first dummy line, and a second dummy line; a first data driver integrated circuit connected to one side of the data line; a second data driver integrated circuit connected to another side of the data line; a first power supply configured to apply a part of first enable signals to the first data driver integrated circuit, and to apply a part of second enable signals to the second data driver integrated circuit through the second dummy line; and a second power supply configured to apply the rest of the second enable signals to the second data driver integrated circuit, and to apply the rest of the first enable signals to the first data driver integrated circuit through the first dummy line.

Abstract translation: 显示装置能够防止在发生故障时对驱动器集成电路（IC）的损坏，显示装置包括包括栅极线，数据线，第一虚拟线和第二虚拟线的显示面板; 连接到数据线的一侧的第一数据驱动器集成电路; 连接到数据线的另一侧的第二数据驱动器集成电路; 第一电源，被配置为将第一使能信号的一部分施加到第一数据驱动器集成电路，并且通过第二伪线将第二使能信号的一部分施加到第二数据驱动器集成电路; 以及第二电源，被配置为将所述第二使能信号的其余部分施加到所述第二数据驱动器集成电路，并且将所述第一使能信号的其余部分通过所述第一虚拟线路施加到所述第一数据驱动器集成电路。