Crack mitigation in an optically transparent exterior of a portable electronic device

作者: Alexander W. Williams , Matthew S. Rogers , Christopher D. Jones , Dale N. Memering

DOI:

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摘要: A cover glass including a center region and an outer abutting the at interface. The interface inhibits crack propagation from to vice versa. In another embodiment may include mitigation voids introduced into inhibit propagation. be formed voids.

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