| 发明名称 |
MULTI-SENSOR OPTICAL DEVICE FOR DETECTING CHEMICAL SPECIES AND MANUFACTURING METHOD THEREOF |
| 摘要 |
An optical device for detecting a first chemical species and a second chemical species contained in a specimen, which includes: a first optical sensor, which may be optically coupled to an optical source through the specimen and is sensitive to radiation having a wavelength comprised in a first range of wavelengths; and a second optical sensor, which may be optically coupled to the optical source through the specimen and is sensitive to radiation having a wavelength comprised in a second range of wavelengths, different from the first range of wavelengths. |
| 申请公布号 |
US2015308962(A1) |
申请公布日期 |
2015.10.29 |
| 申请号 |
US201514659038 |
申请日期 |
2015.03.16 |
| 申请人 |
STMICROELECTRONICS S.R.L. |
发明人 |
MAZZILLO Massimo Cataldo;RUSSO Alfio |
| 分类号 |
G01N21/85;H01L31/0216;H01L31/18;G01N21/31;G01N21/05 |
主分类号 |
G01N21/85 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical device, comprising:
an optical source; a first optical sensor configured to be optically coupled to the optical source through a specimen, the specimen having a first chemical species and a second chemical species, the first optical sensor being sensitive to radiation having a wavelength in a first range of wavelengths; and a second optical sensor configured to be optically coupled to the optical source through the specimen, the second optical sensor being sensitive to radiation having a wavelength in a second range of wavelengths, different from the first range of wavelengths. |
| 地址 |
Agrate Brianza IT |
