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http://dx.doi.org/10.3807/KJOP.2013.24.1.039

Study of the Hydrophilic Properties of Toughened Glass  

Park, Sung Jin (Department of Smart Electrical Engineering, Daegu campus of KOREA Polytechnic)
Seo, Jin Woo (Department of Smart Electrical Engineering, Daegu campus of KOREA Polytechnic)
Lee, Seung Kyu (Department of Smart Electrical Engineering, Daegu campus of KOREA Polytechnic)
Publication Information
Korean Journal of Optics and Photonics / v.24, no.1, 2013 , pp. 39-44 More about this Journal
Abstract
In this study, we assessed the hydrophilic characteristics of the surface of toughened glass used in smartphones by investigating the optical properties and contact angle characteristics of the plasma device. In this study, the characteristics were different depending on the partial pressure of the gas, input voltage, and degree of ionization of argon gas. In this study, the surface of the toughened glass became more hydrophilic, as indicated by contact angle and light spectrum, after plasma treatment than before the treatment.
Keywords
Atmospheric pressure; Plasma; Hydrophilic; Contact angle; Toughened glass;
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