发明名称 |
Method for fabricating a coatet substrate |
摘要 |
Substrate (3) carries a patterned optical coating on a curved surface e.g. of a lamp (112), using a mask which shrouds at least part of the curved surface(1) of the lamp bulb (100). The coating (25) is applied by physical vapor deposition, and the mask removed leaving the uncovered zone (29) with the coating and the neighboring covered zone (29) free of coating. The substrate can be of a glass, glass ceramic, metal or plastics material. |
申请公布号 |
EP1616975(A2) |
申请公布日期 |
2006.01.18 |
申请号 |
EP20050000215 |
申请日期 |
2005.01.07 |
申请人 |
SCHOTT AG |
发明人 |
KUEPPER, THOMAS;WITTENBERG, DIETER;MOELLE, CHRISTOPH, DR.;ZOGG, LUTZ |
分类号 |
C23C14/04;C03C17/245;C04B41/00 |
主分类号 |
C23C14/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|