Title:
ELECTRONIC DEVICE COMPRISING HOUSING WITH PATTERN, AND METHOD FOR FORMING PATTERN
Document Type and Number:
WIPO Patent Application WO/2024/035078
Kind Code:
A1
Abstract:
According to one embodiment, an electronic device may comprise a housing. According to one embodiment, an electronic device may comprise a glass layer formed on the rear surface of the housing. According to one embodiment, an electronic device may comprise a concave-convex layer, which is formed on the glass layer and includes a plurality of grooves. According to one embodiment, a nanosecond laser beam is emitted at partial grooves from among the plurality of grooves so that at least one pattern can be carved on the concave-convex layer. According to one embodiment, the emitted nanosecond laser beam can be reflected and absorbed in multiple ways at the inner walls of the partial grooves from among the plurality of grooves. Other various embodiments identified through the specification are possible.
Inventors:
LIM JIWOON (KR)
KIM JUREE (KR)
KIM HAKJU (KR)
PARK GIJEA (KR)
BYEON JUNKI (KR)
SIN WANJU (KR)
CHOI JONGMUN (KR)
CHOI HYUNSUK (KR)
KIM JUREE (KR)
KIM HAKJU (KR)
PARK GIJEA (KR)
BYEON JUNKI (KR)
SIN WANJU (KR)
CHOI JONGMUN (KR)
CHOI HYUNSUK (KR)
Application Number:
PCT/KR2023/011680
Publication Date:
February 15, 2024
Filing Date:
August 08, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
B23K26/359; B23K26/0622; H04M1/02; H05K5/00; H05K5/02
Foreign References:
| CN114390830A | 2022-04-22 | |||
| JP2010214897A | 2010-09-30 | |||
| JP2019046541A | 2019-03-22 | |||
| KR20210045292A | 2021-04-26 | |||
| US20170103249A1 | 2017-04-13 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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