摘要 |
<p>PROBLEM TO BE SOLVED: To provide a cover glass having (1) scratch resistance and scratch visibility of a glass surface, (2) scratch intensity of the glass surface (due to contact and crash of an acute angle object) and (3) flexural intensity of the glass rear surface, capable of standing to various kinds of breakage states and used for display devices and the like.SOLUTION: A cover glass 1 comprises: a first chemical strengthened glass plate 2 having 150-1500 MPa of surface compression stress and 15 MPa or less of inside tension stress; a second chemical strengthened glass plate 4 having 700-2000 MPa of surface compression stress; and a resin layer 3 disposed between the first chemical strengthened glass 2 and the second chemical strengthened glass 4.</p> |