发明名称 |
Optical waveguides and methods thereof |
摘要 |
Embodiments in accordance with the present invention provide waveguide structures and methods of forming such structures where core and laterally adjacent cladding regions are defined. Some embodiments of the present invention provide waveguide structures where core regions are collectively surrounded by laterally adjacent cladding regions and cladding layers and methods of forming such structures.
|
申请公布号 |
US8021825(B2) |
申请公布日期 |
2011.09.20 |
申请号 |
US20090553130 |
申请日期 |
2009.09.03 |
申请人 |
SUMITOMO BAKELITE CO., LTD.;PROMERUS, LLC. |
发明人 |
CHOKI KOJI;MORI TETSUYA;RAVIKIRAN RAMAKRISHNA;FUJIWARA MAKOTO;TAKAHAMA KEIZO;WATANABE KEI;NONAKA HIROTAKA;OTAKE YUMIKO;BELL ANDREW;RHODES LARRY;AMOROSO DINO;MATSUYAMA MUTSUHIRO |
分类号 |
G03F7/00;G02B;G02B6/122;G02B6/138;G03F7/004 |
主分类号 |
G03F7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|