Title:
COMPOSITE PROTECTION ELEMENT AND ELECTRONIC DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2018/105912
Kind Code:
A1
Abstract:
The present invention presents a composite protection element and electronic device including the same, the composite protection element comprising: a laminate having a plurality of sheets laminated therein; a plurality of internal electrodes formed inside the laminate; a overvoltage protection part formed on at least some of the sheets; and an external electrode arranged outside the laminate and connected to the internal electrodes and the overvoltage protection part, wherein the at least some of the plurality of sheets are different in dielectric permittivity from the other sheets.
Inventors:
CHO SEUNG HUN (KR)
LEE DONG SUK (KR)
LEE JUNG HUN (KR)
LEE DONG SUK (KR)
LEE JUNG HUN (KR)
Application Number:
PCT/KR2017/012810
Publication Date:
June 14, 2018
Filing Date:
November 13, 2017
Export Citation:
Assignee:
MODA INNOCHIPS CO LTD (KR)
International Classes:
H01G4/40; H01G2/14; H01G4/012; H01G4/232; H05K9/00
Foreign References:
| KR20160060603A | 2016-05-30 | |||
| KR20160131867A | 2016-11-16 | |||
| JPH0722210A | 1995-01-24 | |||
| JP2003257781A | 2003-09-12 | |||
| JP2005340589A | 2005-12-08 |
Attorney, Agent or Firm:
NAM, Seung-Hee (KR)
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