发明授权
- 专利标题： Luminescent stacked waveguide display
- 专利标题（中）： 发光堆叠波导显示
-
申请号： US14346817申请日： 2011-10-31
-
公开(公告)号： US09170436B2公开(公告)日： 2015-10-27
- 发明人: Gary Gibson , Richard H. Henze , Patricia A. Beck , Xia Sheng
- 申请人： Gary Gibson , Richard H. Henze , Patricia A. Beck , Xia Sheng
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 代理机构： Hewlett-Packard Patent Department
- 国际申请： PCT/US2011/058677 WO 20111031
- 国际公布： WO2013/066306 WO 20130510
- 主分类号： G02F1/295
- IPC分类号： G02F1/295 ; G02F1/01 ; G02F1/1335 ; F21V8/00 ; G02F1/167
摘要：
A display includes at least two stacked waveguides (110) and (120). A first waveguide (110) contains first luminophores that fluoresce to produce light of a first color. A second waveguide (120) overlying the first waveguide and contains second luminophores that fluoresce to produce light of a second color. A light collection structure (180) transmits light from a surrounding environment transversely through the first and second waveguides (110, 120) and optical vias (172, 174) provide optical paths out of the display for light respectively from the first optical waveguide (110) and the second optical waveguide (120).
公开/授权文献
- US20140233879A1 Luminescent Stacked Waveguide Display 公开/授权日：2014-08-21