Search International and National Patent Collections

1. (WO2017034186) METHOD FOR MANUFACTURING SURGE ABSORPTION DEVICE

Pub. No.:    WO/2017/034186    International Application No.:    PCT/KR2016/008795
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Thu Aug 11 01:59:59 CEST 2016
IPC: H01T 21/00
H01T 4/02
Applicants: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
아주대학교산학협력단
SMART ELECTRONICS INC.
스마트전자 주식회사
Inventors: KIM, Chang-KOO
김창구
LEE, Hae-Min
이혜민
KANG, Doo Won
강두원
KIM, Hyun Chang
김현창
Title: METHOD FOR MANUFACTURING SURGE ABSORPTION DEVICE
Abstract:
Disclosed is a method for manufacturing a surge absorption device. In order to manufacture a surge absorption device, a plating layer may be formed on the end surface of a ceramic tube through which the internal through-space is exposed, and a sealing electrode may be attached to the plating layer using a brazing ring thereafter. At this time, the plating layer may be formed as follows: forming an electroless plating catalyst layer after etching the end face of the ceramic tube; forming a metal layer on the end face of the ceramic tube according to electroless plating; and heat-treating the metal layer thereafter.