| 发明名称 |
LIGHT RECEIVING ELEMENT AND OPTICALLY COUPLED INSULATING DEVICE |
| 摘要 |
A light receiving element includes: a semiconductor layer; an insulating layer; an interconnect layer; and a film. The semiconductor layer includes a light receiving unit configured to convert a signal light incident on the light receiving unit into an electrical signal. The insulating layer is provided on the semiconductor layer. The interconnect layer is provided on the insulating layer. The film is provided on the insulating layer to cover the light receiving unit and be connected to the interconnect layer, the film being made of a metal or a metal nitride. |
| 申请公布号 |
US2015076526(A1) |
申请公布日期 |
2015.03.19 |
| 申请号 |
US201414203114 |
申请日期 |
2014.03.10 |
| 申请人 |
Kabushiki Kaisha Toshiba |
发明人 |
Hidaka Miki;Takata Osamu;Nishigoori Masahito;Takiba Yukiko;Suzunaga Hiroshi;Shimomura Hiroshi |
| 分类号 |
H01L31/02;H01L31/167 |
主分类号 |
H01L31/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A light receiving element, comprising:
a semiconductor layer including a light receiving unit configured to convert a signal light incident on the light receiving unit into an electrical signal; an insulating layer provided on the semiconductor layer; an interconnect layer provided on the insulating layer; and a film provided on the insulating layer to cover the light receiving unit and be connected to the interconnect layer, the film being made of a metal or a metal nitride. |
| 地址 |
Tokyo JP |
