专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09268078B2 Color-mixing convergent optical system 有权
标题翻译：混色会聚光学系统
公开(公告)号：US09268078B2
公开(公告)日：2016-02-23
申请号：US13989356
申请日：2011-11-17
申请人： Michael Schuch , Wolfgang Ernst , Alexander Otto
发明人： Michael Schuch , Wolfgang Ernst , Alexander Otto
IPC分类号： G02B6/00 , F21V8/00 , G02B6/42 , G09F9/305
CPC分类号： G02B6/0005 , G02B6/0006 , G02B6/0068 , G02B6/4298 , G09F9/305
摘要： Optical systems for focused light emission, which can be used as full color-capable pixels in grid assemblies, such as variable message signs and outdoor electronic display boards. The optical systems may include a light source that is a commercially available full-color LED in SMD design having a red, a green, and a blue LED crystal, which may be disposed at an inlet surface of a light-guiding rod having a constant cross-section and a jacket surface made of planes adjacent to each other at sharp edges. The light-guiding rod thereby captures the light substantially completely and completely mixes the different colors and brightnesses efficiently without scattering. The light output of the light-guiding rod lies at the focus of a convergent lens, which focuses the exiting light.
摘要翻译：用于聚焦光发射的光学系统，其可以用作网格组件中的全彩色像素，例如可变消息标志和户外电子显示板。光学系统可以包括光源，其是具有红色，绿色和蓝色LED晶体的SMD设计的市售全色LED，其可以设置在具有恒定的导光棒的入口表面横截面和由锐利边缘彼此相邻的平面制成的护套表面。因此，导光杆基本上完全地捕获光，并且不会飞散地有效地将不同的颜色和亮度完全混合。导光杆的光输出位于会聚透镜的焦点，聚焦透镜聚焦出射光。

2. 发明申请

US20130258700A1 COLOR-MIXING CONVERGENT OPTICAL SYSTEM 有权
标题翻译：彩色混合光学系统
公开(公告)号：US20130258700A1
公开(公告)日：2013-10-03
申请号：US13989356
申请日：2011-11-17
申请人： Michael Schuch , Wolfgang Ernst , Alexander Otto
发明人： Michael Schuch , Wolfgang Ernst , Alexander Otto
IPC分类号： F21V8/00
CPC分类号： G02B6/0005 , G02B6/0006 , G02B6/0068 , G02B6/4298 , G09F9/305
摘要： Optical systems for focused light emission, which can be used as full color-capable pixels in grid assemblies, such as variable message signs and outdoor electronic display boards. The optical systems may include a light source that is a commercially available full-color LED in SMD design having a red, a green, and a blue LED crystal, which may be disposed at an inlet surface of a light-guiding rod having a constant cross-section and a jacket surface made of planes adjacent to each other at sharp edges. The light-guiding rod thereby captures the light substantially completely and completely mixes the different colors and brightnesses efficiently without scattering. The light output of the light-guiding rod lies at the focus of a convergent lens, which focuses the exiting light.
摘要翻译：用于聚焦光发射的光学系统，其可以用作网格组件中的全彩色像素，例如可变消息标志和户外电子显示板。光学系统可以包括光源，其是具有红色，绿色和蓝色LED晶体的SMD设计的市售全色LED，其可以设置在具有恒定的导光棒的入口表面横截面和由锐利边缘彼此相邻的平面制成的护套表面。因此，导光杆基本上完全地捕获光，并且不会飞散地有效地将不同的颜色和亮度完全混合。导光杆的光输出位于会聚透镜的焦点，聚焦透镜聚焦出射光。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式