发明申请
- 专利标题： Illumination structure and illumination lens mounted thereon
- 专利标题（中）： 安装在其上的照明结构和照明透镜
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申请号： US12078245申请日： 2008-03-28
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公开(公告)号： US20080192355A1公开(公告)日： 2008-08-14
- 发明人: Shinji Yokota , Kouji Umeda
- 申请人： Shinji Yokota , Kouji Umeda
- 专利权人： NEC CORPORATION
- 当前专利权人： NEC CORPORATION
- 优先权： JP2004-298516 20041013
- 主分类号： G02B27/10
- IPC分类号： G02B27/10
摘要：
Provided is an illumination structure which includes a light source and an illumination lens. The light source emits light in at least one wavelength band. The illumination lens includes a light receiving portion and a light outgoing portion. The light receiving portion divides the light from the light source in a plurality of different directions and the light outgoing portion emits the divided light.
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