Title:
STATIC ELECTRICITY PROTECTION DEVICE, METHOD FOR MANUFACTURING SAME AND PORTABLE ELECTRONIC APPARATUS HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2018/062839
Kind Code:
A1
Abstract:
Provided are a static electricity protection device, a method for manufacturing the same and a portable electronic apparatus having the same. Provided is a static electricity protection device according to one embodiment of the present invention comprising: a protection unit for passing the static electricity; and a capacitor unit connected in parallel with the protection unit. Here, either one of the protection unit and the capacitor unit is formed of a substrate and the other is composed of a single part, and the substrate and the single part are molded by a molding member. Thereby, it is possible to improve product reliability by enhancing the resistance to the static electricity and simultaneously improving a capacitance capacity, improve a manufacturing efficiency and reduce manufacturing costs by simplifying a manufacturing process and facilitating a lineup according to various capacities, and improve the reliability of the product by stabilizing a temperature characteristic of a full package by means of complementing the temperature characteristic of a static electricity protection function.
Inventors:
PARK KYU HWAN (KR)
YU JUN SUH (KR)
YU JUN SUH (KR)
Application Number:
PCT/KR2017/010704
Publication Date:
April 05, 2018
Filing Date:
September 27, 2017
Export Citation:
Assignee:
AMOTECH CO LTD (KR)
International Classes:
H01C1/06; H01C1/03; H01C1/14; H01C1/144; H01C1/146; H01C1/16; H01C7/112; H01C17/065; H05K9/00
Foreign References:
| KR20150135909A | 2015-12-04 | |||
| KR100931402B1 | 2009-12-11 | |||
| KR20160060609A | 2016-05-30 | |||
| KR20120033255A | 2012-04-06 | |||
| KR20150044258A | 2015-04-24 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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