公开(公告)号：KR20120081251A

公开(公告)日：2012-07-18

申请号：KR20127017099

申请日：2009-04-13

Applicant: SHOCKING TECHNOLOGIES INC

Inventor： KOSOWSKY LEX ,  FLEMING ROBERT ,  GRAYDON BHRET

IPC: H05K3/46 ,  H01L23/12

CPC classification number: H05K1/0257 ,  H05K1/0259 ,  H05K1/0373 ,  H05K2201/0738 ,  H05K2203/105

Abstract: 기판 장치는 접지를 제공하는 층(240) 또는 전도성 소자 위에 있는 VSD 물질(230)이 내장된 층을 포함한다. 보호될 회로 소자에 연결된 전극(210)은 기판의 두께 내로 연장되어서 VSD층과 접촉하게 한다. 회로 소자가 정상 전압하에서 작동되면, VSD층은 유전체이지만 접지에 연결되지 않는다. 회로 소자 상에 일시적 전기 현상이 일어나면, VSD층은 즉시 전도성 상태로 절환하여 제 1 전극이 접지에 연결된다.

公开(公告)号：HK1148639A1

公开(公告)日：2011-09-09

申请号：HK11102609

申请日：2011-03-15

Applicant: SHOCKING TECHNOLOGIES INC

Inventor： KOSOWSKY LEX ,  FLEMING ROBERT ,  GRAYDON BHRET

IPC: H05K20060101

Abstract: A substrate device includes an embedded layer of VSD material that overlays a conductive element or layer to provide a ground. An electrode, connected to circuit elements that are to be protected, extends into the thickness of the substrate to make contact with the VSD layer. When the circuit elements are operated under normal voltages, the VSD layer is dielectric and not connected to ground. When a transient electrical event occurs on the circuit elements, the VSD layer switches instantly to a conductive state, so that the first electrode is connected to ground.

公开(公告)号：WO2013044096A3

公开(公告)日：2013-07-04

申请号：PCT/US2012056663

申请日：2012-09-21

Applicant: SHOCKING TECHNOLOGIES INC ,  FLEMING ROBERT ,  GLICKMAN MICHAEL ,  GRAYDON BHRET ,  WU JUNJUN ,  VASQUEZ DANIEL

Inventor： FLEMING ROBERT ,  GLICKMAN MICHAEL ,  GRAYDON BHRET ,  WU JUNJUN ,  VASQUEZ DANIEL

IPC: H01L27/04

CPC classification number: H01L27/0288 ,  H01L23/5252 ,  H01L23/60 ,  H01L2924/0002 ,  H05K1/0257 ,  H05K1/0259 ,  H05K1/16 ,  H05K2201/0738 ,  H01L2924/00

Abstract: Embodiments disclosed herein generally relate to structures, methods and devices employing a voltage switchable dielectric material to achieve vertical and/or dual switching protection against ESD and other overvoltage events.

Abstract translation: 本文公开的实施例大体上涉及采用电压可切换介电材料的结构，方法和设备，以实现针对ESD和其他过电压事件的垂直和/或双切换保护。

公开(公告)号：WO2011106751A1

公开(公告)日：2011-09-01

申请号：PCT/US2011026389

申请日：2011-02-26

Applicant: SHOCKING TECHNOLOGIES INC ,  KOSOWSKY LEX ,  FLEMING ROBERT ,  GRAYDON BHRET ,  VASQUEZ DANIEL

Inventor： KOSOWSKY LEX ,  FLEMING ROBERT ,  GRAYDON BHRET ,  VASQUEZ DANIEL

IPC: H05K1/09

CPC classification number: H05K1/0254 ,  H05K1/0259 ,  H05K1/181 ,  H05K2201/0738 ,  H05K2203/304

Abstract: Printed circuit boards including voltage switchable dielectric materials (VSDM) are disclosed. The VSDMs are used to protect electronic components, arranged on or embedded in printed circuit boards, against electric discharges, such as electrostatic discharges or electric overstresses. During an overvoltage event, a VSDM layer shunts excess currents to ground, thereby preventing electronic components from destruction or damage.

Abstract translation: 公开了包括可切换电介质材料（VSDM）的印刷电路板。 VSDM用于保护布置在印刷电路板上或嵌入印刷电路板中的电子部件，以防止放电，例如静电放电或电动过载。 在过电压事件期间，VSDM层将多余的电流分流到地，从而防止电子元件破坏或损坏。