ILLUMINATION DEVICE
- 专利权人:
- 发明人:
- 申请号：
- EP06845811.6
- 公开号：
- EP1971888B1
- 申请日:
- 2006.12.19
- 申请国别(地区):
- EP
- 年份:
- 2017
- 代理人:
- 摘要：
- Illumination devices include a light source including a substantially planar light-emitting surface and an optical rod or optical taper disposed proximate to the substantially planar light-emitting surface to optically couple the optical rod and the substantially planar light-emitting surface.
- 来源网站：
- 中国工程科技知识中心
