| 发明名称 |
WAVELENGTH CONVERTING MEMBER, MAKING METHOD, AND LIGHT-EMITTING DEVICE |
| 摘要 |
A wavelength converting member is prepared by coating the surface of a polycrystalline transparent ceramic substrate with an activator and firing the activator-coated ceramic substrate for letting the activator diffuse into the ceramic substrate from its surface.
|
| 申请公布号 |
US2013260085(A1) |
申请公布日期 |
2013.10.03 |
| 申请号 |
US201313849304 |
申请日期 |
2013.03.22 |
| 申请人 |
SHIN-ETSU CHEMICAL CO., LTD. |
发明人 |
TSUMORI TOSHIHIRO;WATAYA KAZUHIRO |
| 分类号 |
F21K99/00;B05D5/06 |
主分类号 |
F21K99/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
