照明器具および照明器具を用いた照明システム
- 专利权人:
- 伊藤;利朗
- 发明人:
- 伊藤 利朗
- 申请号：
- JP2009152728
- 公开号：
- JP5473430B2
- 申请日:
- 2009.06.26
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an inexpensive lighting device having a high irradiation efficiency, lightweight to be convenient to attach, and hard to damage, and to provide a lighting system using the lighting device.
SOLUTION: This lighting device 200 has a fluorescent tube 210 and a cover 100 covering the fluorescent tube 210. The cover 100 includes a base material 110 having at least light transmission properties, and a light reflection layer 120 provided on the outer surface of the base material 110, and reflecting light emitted from the fluorescent tube 210 and penetrating the base material 110.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
