Title:
HOUSING INCLUDING METAL MATERIAL AND ELECTRONIC DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2020/022843
Kind Code:
A1
Abstract:
A device, a house for the device and a method are disclosed herein. The device includes a first plate, a second plate facing an opposite direction, a side member integrally formed with the second plate, surrounding a space between the first the second plate, and a mid-plate coupled to the side member, extending into the space, the side member further including an aluminum substrate layer formed between a first and second surface exposed within the space, an aluminum oxide layer formed between the first surface and the aluminum substrate layer including multiple pores, a first layer formed conformally between the first surface and the aluminum oxide layer along the multiple pores and a surface of the aluminum oxide layer, the first layer comprising titanium, and a second layer formed on the first layer as to form the first surface, the second layer comprising titanium
Inventors:
JEONG HYUNJUNG (KR)
JANG YOUNGSOO (KR)
HA YUNSUNG (KR)
HWANG YONGWOOK (KR)
HWANG CHANGYOUN (KR)
JANG YOUNGSOO (KR)
HA YUNSUNG (KR)
HWANG YONGWOOK (KR)
HWANG CHANGYOUN (KR)
Application Number:
PCT/KR2019/009350
Publication Date:
January 30, 2020
Filing Date:
July 26, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H05K5/04; C25D11/24; C25D11/26; C25D11/30
Foreign References:
| KR20170070636A | 2017-06-22 | |||
| KR20150017742A | 2015-02-17 | |||
| KR20100025502A | 2010-03-09 | |||
| US20180084653A1 | 2018-03-22 | |||
| US20140284096A1 | 2014-09-25 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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