| 发明名称 |
Cover assembly for electronic display devices |
| 摘要 |
A cover assembly for a display device, such as a three-dimensional liquid crystal (3-D LCD) display. The cover assembly includes an aluminosilicate glass substrate that is substantially free of retardance-induced visual defects and has a thickness of less than 2 mm, a retardance of less than or equal to 5 nm over an area of at least 170 in2 (20 in diagonal), a 4-point bend strength of greater than 150 MPa. |
| 申请公布号 |
US8835011(B2) |
申请公布日期 |
2014.09.16 |
| 申请号 |
US201012974052 |
申请日期 |
2010.12.21 |
| 申请人 |
Corning Incorporated |
发明人 |
Gahagan Kevin Thomas;Greene Raymond G;Rossington Katherine Rose |
| 分类号 |
B32B17/06;C03C21/00;C03C3/091;C03C3/085 |
主分类号 |
B32B17/06 |
| 代理机构 |
|
代理人 |
Santandrea Robert |
| 主权项 |
1. A cover assembly for a display device, the cover assembly comprising an aluminosilicate glass substrate having a thickness of less than 2 mm, an area of at least 170 in2 (20 in diagonal), a retardance of less than or equal to 5 nm over the area of at least 170 in2 (20 in diagonal), a 4-point bend strength of greater than 150 MPa, and at least one of an antiglare surface and an anti-reflectance surface, and wherein the aluminosilicate glass substrate is substantially free of retardance induced visual defects. |
| 地址 |
Corning NY US |
