发明名称 |
ILLUMINATION DEVICE AND PROJECTION DISPLAY DEVICE |
摘要 |
An illumination device includes: a plurality of light sources which emits light; a plurality of optical fibers into which the light from the light sources is entered; a bundle portion which bundles together output end portions of the plurality of optical fibers; and a cooling system which cools down at least a light output end plane of the bundle portion.
|
申请公布号 |
US2011216286(A1) |
申请公布日期 |
2011.09.08 |
申请号 |
US201113111210 |
申请日期 |
2011.05.19 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
MATSUMOTO SHINYA;ANDO TAKAHISA |
分类号 |
G03B21/16;F21V29/00;G02B6/04 |
主分类号 |
G03B21/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|