Title:
CASE, ELECTRONIC DEVICE COMPRISING SAME, AND METHOD OF MANUFACTURING CASE
Document Type and Number:
WIPO Patent Application WO/2022/250291
Kind Code:
A1
Abstract:
According to various embodiments, a case comprises: a base plate; a hole punched through the base plate; a pattern including a plurality of troughs and a plurality of ridges and formed on one side of the base plate; a sloped region formed between the hole and the pattern; and at least one step formed between the sloped region and the hole, wherein a first angle that the sloped region forms with a central axis of the hole may be larger than a second angle that is an angle of view through the hole. Various other embodiments are possible.
Inventors:
CHUN JIHWAN (KR)
HWANG HANGYU (KR)
PARK JIWON (KR)
BAEK SEUNGCHANG (KR)
SHIN CHANGHYEOK (KR)
CHO SUNGHO (KR)
YOO MINWOO (KR)
HWANG HANGYU (KR)
PARK JIWON (KR)
BAEK SEUNGCHANG (KR)
SHIN CHANGHYEOK (KR)
CHO SUNGHO (KR)
YOO MINWOO (KR)
Application Number:
PCT/KR2022/005411
Publication Date:
December 01, 2022
Filing Date:
April 14, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H05K5/00; B21D19/08; H05K5/02
Foreign References:
| JP2013179364A | 2013-09-09 | |||
| KR20200126403A | 2020-11-06 | |||
| JP2008102523A | 2008-05-01 | |||
| KR20200052215A | 2020-05-14 | |||
| KR20170036447A | 2017-04-03 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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