| 发明名称 |
INTERACTIVE DISPLAY SYSTEM |
| 摘要 |
A display system comprises a head-mounted projector including an exit aperture and a projection engine to project image light through the exit aperture. The image light is projected onto a retro-reflective display that reflects image light in a first dimension at above 90% efficiency within a 25 degree exit angular spread and reflects image light in the first dimension below 10% efficiency outside of a 35 degree exit angular spread. |
| 申请公布号 |
US2015235629(A1) |
申请公布日期 |
2015.08.20 |
| 申请号 |
US201514598129 |
申请日期 |
2015.01.15 |
| 申请人 |
Microsoft Technology Licensing, LLC |
发明人 |
Large Timothy Andrew;Bathiche Steven;Powell Karlton David |
| 分类号 |
G09G5/373;G06F3/00;G03B21/60 |
主分类号 |
G09G5/373 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A display system, comprising:
a head-mounted projector, including:
an exit aperture, anda projection engine to project image light through the exit aperture; and a retro-reflective display that reflects image light in a first dimension at above 90% efficiency within a 25 degree exit angular spread and reflects image light in the first dimension below 10% efficiency outside of a 35 degree exit angular spread. |
| 地址 |
Redmond WA US |
