| 发明名称 |
REFLECTIVE COLOR DISPLAY BASED ON TUNABLE SUB-WAVELENGTH HIGH CONTRAST GRATINGS |
| 摘要 |
A sub-pixel unit for a reflective display includes a color filter including a tunable high contrast grating. The tunable high contrast grating reflects light within a first range of wavelengths, and the sub-pixel unit can exist in a first state and a second state, the first state reflecting at least one of (i) light within a different range of wavelengths, and (ii) light of a different intensity level, than the second state. |
| 申请公布号 |
US2015253470(A1) |
申请公布日期 |
2015.09.10 |
| 申请号 |
US201514640423 |
申请日期 |
2015.03.06 |
| 申请人 |
UNIVERSITY OF SOUTHERN CALIFORNIA |
发明人 |
Liu He;Yao Yuhan;Wu Wei |
| 分类号 |
G02B5/18;G02F1/23;G02B26/00 |
主分类号 |
G02B5/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sub-pixel unit for a reflective display, the sub-pixel unit comprising:
a color filter comprising a tunable high contrast grating, wherein the tunable high contrast grating reflects light within a first range of wavelengths, and wherein the sub-pixel unit can exist in a first state and a second state, the first state reflecting at least one of (i) light within a different range of wavelengths, and (ii) light of a different intensity level, than the second state. |
| 地址 |
Los Angeles CA US |
