发明名称 |
ENCLOSURES HAVING AN ANTI-FINGERPRINT SURFACE |
摘要 |
Embodiments of an enclosure including a substrate having an anti-fingerprint surface are disclosed. The anti-fingerprint surface may include a textured surface, a coated surface or a coated textured surface that exhibits a low fingerprint visibility, when a fingerprint is applied to the anti-fingerprint surface. In one or more embodiments, the enclosure exhibits any one of the following attributes (1) radio, and microwave frequency transparency, as defined by a loss tangent of less than 0.03 and at a frequency range of between 15 MHz to 3.0 GHz; (2) infrared transparency; (3) a fracture toughness of greater than 0.6 MPa•m1/2; (4) a 4-point bend strength of greater than 350 MPa; (5) a Vickers hardness of at least 450 kgf/mm2 and a Vickers median/radial crack initiation threshold of at least 5 kgf; (6) a Young's Modulus in the range from about 50 GPa to about 100 GPa; and (7) a thermal conductivity of less than 2.0 W/m°C. |
申请公布号 |
WO2016118462(A2) |
申请公布日期 |
2016.07.28 |
申请号 |
WO2016US13823 |
申请日期 |
2016.01.19 |
申请人 |
CORNING INCORPORATED |
发明人 |
AMIN, JAYMIN;GOLLIER, JACQUES;HART, SHANDON DEE;KOCH, KARL WILLIAM III;SENARATNE, WAGEESHA |
分类号 |
C03C3/00 |
主分类号 |
C03C3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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