发明名称 |
Display element and display using the same |
摘要 |
A display element is provided with a light source and a waveguide that propagates a light emitted from the light source, wherein the light propagated in the waveguide is extracted to outside from a waveguide lateral face, and wherein the light is extracted out of the waveguide from the waveguide lateral face by changing a shape of the waveguide lateral face.
|
申请公布号 |
US2006034566(A1) |
申请公布日期 |
2006.02.16 |
申请号 |
US20050533663 |
申请日期 |
2005.05.03 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
WAKITA NAOHIDE;NISHIYAMA SEIJI |
分类号 |
G02B6/26;F21V8/00;G02B6/35;G02B26/08 |
主分类号 |
G02B6/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|