Title:
METHOD FOR MANUFACTURING SURGE ABSORPTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/034186
Kind Code:
A1
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.
Inventors:
KIM CHANG-KOO (KR)
LEE HAE-MIN (KR)
KANG DOO WON (KR)
KIM HYUN CHANG (KR)
LEE HAE-MIN (KR)
KANG DOO WON (KR)
KIM HYUN CHANG (KR)
Application Number:
PCT/KR2016/008795
Publication Date:
March 02, 2017
Filing Date:
August 10, 2016
Export Citation:
Assignee:
AJOU UNIV INDUSTRY-ACADEMIC COOP FOUND (KR)
SMART ELECTRONICS INC (KR)
SMART ELECTRONICS INC (KR)
International Classes:
H01T21/00; H01T4/02
Foreign References:
| KR101363820B1 | 2014-02-20 | |||
| KR20140059611A | 2014-05-16 | |||
| JPH0963743A | 1997-03-07 | |||
| JPH06310252A | 1994-11-04 | |||
| JPH08153565A | 1996-06-11 |
Attorney, Agent or Firm:
NAM, Gunpil et al. (KR)
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