| 发明名称 |
Thermal Expansion Compensated Backlight Illumination |
| 摘要 |
An electronic device includes a display frame, a light guide plate disposed within the display frame, and a light source disposed along an edge of the light guide plate. The light source is secured to the display frame. The electronic device further includes an enclosure in which the display frame and the light guide plate are disposed. The enclosure is configured to allow thermal expansion of the display frame and of the light guide plate. The light guide plate and the display frame have substantially similar coefficients of thermal expansion. |
| 申请公布号 |
US2016291233(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201514676807 |
申请日期 |
2015.04.01 |
| 申请人 |
Microsoft Technology Licensing, LLC |
发明人 |
Trutna Tristan Thomas;Burress Edward Francis;Keam Nigel Stuart |
| 分类号 |
F21V8/00 |
主分类号 |
F21V8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electronic device comprising:
a display frame; a light guide plate disposed within the display frame; a light source disposed along an edge of the light guide plate, the light source secured to the display frame; and an enclosure in which the display frame and the light guide plate are disposed, the enclosure configured to allow thermal expansion of the display frame and of the light guide plate; wherein the light guide plate and the display frame have substantially similar coefficients of thermal expansion. |
| 地址 |
Redmond WA US |
