Title:
CASE FRAME AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2014/069760
Kind Code:
A1
Abstract:
A case frame used in various devices and a method of manufacturing the case frame are provided. The method includes forming the case frame in a shape corresponding to a product to which the case frame is applied, forming a first painting layer with a color of a material applied to a surface of the formed case frame, depositing a transparent oxide deposition layer having a refractive index on an upper portion of the first painting layer, and forming a second painting layer on an upper portion of the transparent oxide deposition layer. Accordingly, the case frame can have an excellent texture by reproducing a brightness and a color anisotropy on the basis of a viewing angle by adding only a simple manufacturing process, thereby being able to improve quality of an electronic device in general and to promote a user's desire for purchasing the device.
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Inventors:
HWANG CHANG-YOUN (KR)
KIM HAK-JU (KR)
LEE YONG-GEON (KR)
KIM HAK-JU (KR)
LEE YONG-GEON (KR)
Application Number:
PCT/KR2013/007128
Publication Date:
May 08, 2014
Filing Date:
August 07, 2013
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H05K5/02; B32B37/00; G06F1/16; H04B1/38
Foreign References:
| US20120189842A1 | 2012-07-26 | |||
| US20110159277A1 | 2011-06-30 | |||
| JP2012084884A | 2012-04-26 | |||
| US8184259B2 | 2012-05-22 | |||
| US20090110852A1 | 2009-04-30 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (Gyeonghuigung-gilJongro-gu, Seoul 110-062, KR)
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