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P‐157L: Late‐News Poster : Cover Glass for Mobile Devices
Author(s) -
Hayashi Kazutaka,
Akiba Shusaku,
Sakagami Takahiro,
Sawamura Shigeki,
Nakashima Tetsuya,
Ohkawa Hiroyuki
Publication year - 2012
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/j.2168-0159.2012.tb06122.x
Subject(s) - cover (algebra) , fracture (geology) , guideline , materials science , enhanced data rates for gsm evolution , mobile device , composite material , computer science , engineering , mechanical engineering , world wide web , artificial intelligence , medicine , pathology
Abstract Fracture modes of cover glass of smartphones and tablet PCs were determined through fracture analysis. As a result, evaluation methods corresponding to two dominant fracture modes, edge fracture and surface fracture, were determined. Finally a guideline of chemical strengthening parameters for mobile display cover glass was proposed. Newly developed glass which is suitable for the guideline was introduced.