公开(公告)号：US20160007496A1

公开(公告)日：2016-01-07

申请号：US14604430

申请日：2015-01-23

Applicant: Samsung Display Co., LTD.

Inventor： Ki-Hyuk KIM ,  Nam-Hee GOO ,  Jin-Won LEE ,  Seuk-Whan LEE

IPC: H05K7/02

CPC classification number: H05K7/02 ,  H01T4/02 ,  H05K1/026 ,  H05K1/116

Abstract: A spark-preventing element embedded in a printed circuit board includes a capacitive output electrode, a capacitive input electrode, an interlayer conductive member electrically connecting the capacitive output electrode to a signal line, and an interlayer insulation member electrically insulating the capacitive input electrode from the signal line, The capacitive input electrode is spaced apart from the capacitive output electrode with an air gap disposed between the capacitive output electrode and the capacitive input electrode, surrounds the capacitive output electrode, and is electrically connected to the ground layer. The spark-preventing element has an improved electrical characteristic and an increased durability.

Abstract translation: 嵌入印刷电路板中的防火元件包括电容性输出电极，电容性输入电极，将电容性输出电极与信号线电连接的层间导电部件，以及将电容性输入电极与 信号线，电容性输入电极与电容输出电极间隔开，气隙设置在电容性输出电极和电容性输入电极之间，围绕电容输出电极，并电连接到接地层。 防火元件具有改善的电特性和增加的耐久性。