公开(公告)号：US20150199929A1

公开(公告)日：2015-07-16

申请号：US14293905

申请日：2014-06-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SEUL-KI KIM ,  Seung-Jin Kim ,  Jeong-Hyun Lee ,  Dong Hun Lee ,  Yun Seok Han

IPC: G09G3/00

CPC classification number: G09G3/006

Abstract: A display panel includes a plurality of display signal lines positioned in a display area. A plurality of test pads are positioned in a peripheral area around the display area and are respectively connected to the plurality of display signal lines. The plurality of test pads include a first test pad positioned at an edge of the peripheral area and a second test pad positioned at the middle of the peripheral area. A shorting bar is connected to the plurality of test pads through a contact assistant. The first test pad is connected to the second test pad through a connection line.

Abstract translation: 显示面板包括位于显示区域中的多个显示信号线。 多个测试垫位于显示区域周围的周边区域中，分别连接到多个显示信号线。 多个测试焊盘包括位于周边区域边缘的第一测试焊盘和位于外围区域中间的第二测试焊盘。 短路棒通过接触助手连接到多个测试焊盘。 第一测试焊盘通过连接线连接到第二测试焊盘。

公开(公告)号：US09691314B2

公开(公告)日：2017-06-27

申请号：US14293905

申请日：2014-06-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seul-Ki Kim ,  Seung-Jin Kim ,  Jeong-Hyun Lee ,  Dong Hun Lee ,  Yun Seok Han

IPC: G01R31/30 ,  G09G3/00

CPC classification number: G09G3/006

Abstract: A display panel includes a plurality of display signal lines positioned in a display area. A plurality of test pads are positioned in a peripheral area around the display area and are respectively connected to the plurality of display signal lines. The plurality of test pads include a first test pad positioned at an edge of the peripheral area and a second test pad positioned at the middle of the peripheral area. A shorting bar is connected to the plurality of test pads through a contact assistant. The first test pad is connected to the second test pad through a connection line.