Invention Application
- Patent Title: COATING UNIT AND ELECTRONIC DEVICE HAVING SAME
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Application No.: US15508903Application Date: 2015-07-28
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Publication No.: US20170187856A1Publication Date: 2017-06-29
- Inventor: Wook Tae Kim , Dong Soo Jung , In Gi Kim , Seon Mi Park , Gyu Ha Jo
- Applicant: Samsung Electronics Co., Ltd
- Priority: KR10-2014-0116874 20140903
- International Application: PCT/KR2015/007865 WO 20150728
- Main IPC: H04M1/18
- IPC: H04M1/18 ; H04M1/02 ; H04B1/3888 ; B05D7/00

Abstract:
Disclosed herein is an electronic apparatus to allow a window to have an anti-scratch and anti-shock protection by allowing a coating unit including a coating layer having a high hardness and a coating layer having a low hardness, to be coated on an upper portion of the window. An electronic apparatus includes a display module, a window disposed on an upper portion of the display module to protect the display module, and a coating unit coated on an upper portion of the window to have a hardness to prevent the window from being damaged, wherein the coating unit comprises a first coating layer coated on the upper portion of the window and a second coating layer coated on an upper portion of the first coating layer to have a high hardness to prevent the window from being scratched, wherein the first coating layer is coated to have a relatively lower hardness than the second coating layer to absorb a shock applied to the window.
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