| 摘要 |
The invention relates to a sensor board comprising a plate-like body comprising a body material and having two surfaces substantially parallel to each other, and at least one optical sensor and at least one non-optical sensor, the sensors being positioned at the same surface of the body, wherein the body includes a first area having a thickness D<SUB>1</SUB> of the body material and a second area having a thickness D<SUB>2</SUB> of the body material, where D<SUB>1</SUB>>D<SUB>2</SUB>>0, the at least one optical sensor being positioned at the second area. |
