| 发明名称 |
INTEGRATED ELECTRONIC DEVICE FOR DETECTING ULTRAVIOLET RADIATION |
| 摘要 |
An integrated electronic device for detecting the composition of ultraviolet radiation includes a cathode region formed by a semiconductor material with a first type of conductivity. A first anode region and a second anode region are laterally staggered with respect to one another and are set in contact with the cathode region. The cathode region and the first anode region form a first sensor. The cathode region and the second anode region form a second sensor. In a spectral range formed by the UVA band and by the UVB band, the first and second sensors have, respectively, a first spectral responsivity and a second spectral responsivity different from one another. |
| 申请公布号 |
US2016349108(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201514960131 |
申请日期 |
2015.12.04 |
| 申请人 |
STMicroelectronics S.R.L. |
发明人 |
Mazzillo Massimo Cataldo;Sciuto Antonella;Badalà Paolo |
| 分类号 |
G01J1/42;H01L27/146 |
主分类号 |
G01J1/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An integrated electronic device, comprising:
a cathode region formed by a semiconductor material; and a first anode region and a second anode region, which are laterally staggered with respect to one another and are arranged in contact with the cathode region; wherein said cathode region and said first anode region form a first sensor; and wherein said cathode region and said second anode region form a second sensor; and wherein, in a spectral range formed by the UVA band and by the UVB band, the first and second sensors have, respectively, a first spectral efficiency and a second spectral efficiency that differ from one another. |
| 地址 |
Agrate Brianza IT |
