发明名称 |
Reduced loss high efficiency diffractive and associated methods |
摘要 |
A sub-wavelength anti-reflective diffractive structure is incorporated with a base diffractive structure having a small period to form a high efficiency diffractive structure. In the high efficiency diffractive structure, the anti-reflective structure and/or the base diffractive structure are altered from their ideal solo structure to provide both the desired performance and minimize reflections.
|
申请公布号 |
US2009009869(A1) |
申请公布日期 |
2009.01.08 |
申请号 |
US20080230920 |
申请日期 |
2008.09.08 |
申请人 |
TESSERA NORTH AMERICA, INC., (FORMERLY DIGITAL OPTICS CORPORATION) |
发明人 |
TE KOLSTE ROBERT;FELDMAN MICHAEL R. |
分类号 |
G02B27/44;G02B5/18 |
主分类号 |
G02B27/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|