Title:
ELECTRONIC DEVICE COMPRISING METAL CASE HAVING METAL PAD ATTACHED THERETO
Document Type and Number:
WIPO Patent Application WO/2018/043986
Kind Code:
A1
Abstract:
An electronic device comprising a metal case having a metal pad attached thereto is disclosed. According to the present invention, the electronic device comprises: a metal case having a metal terminal part formed therein; a metal pad joined to the metal terminal part by laser welding; and a conductive first coating layer coated on one surface of the metal pad, wherein the light reflectivity of the first coating layer is lower than the light reflectivity of the metal pad.
Inventors:
KOO JA-MYEONG (KR)
YOON JEONG-GEN (KR)
LEE YOUNG-CHUL (KR)
KIM MYEONG-HWA (KR)
KIM TAE-HYEONG (KR)
MOON YEON-KWAN (KR)
SEO MIN-GOO (KR)
LEE SEUNG-YUP (KR)
YOON JEONG-GEN (KR)
LEE YOUNG-CHUL (KR)
KIM MYEONG-HWA (KR)
KIM TAE-HYEONG (KR)
MOON YEON-KWAN (KR)
SEO MIN-GOO (KR)
LEE SEUNG-YUP (KR)
Application Number:
PCT/KR2017/009225
Publication Date:
March 08, 2018
Filing Date:
August 23, 2017
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H05K5/04; H01Q1/24; H01R13/24; H05K5/00
Foreign References:
| JP2012044008A | 2012-03-01 | |||
| JP2005045810A | 2005-02-17 | |||
| KR101632205B1 | 2016-06-22 | |||
| KR101381135B1 | 2014-04-04 | |||
| KR101099502B1 | 2011-12-27 |
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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