| 摘要 |
PURPOSE: An infrared receiving sensor is provided to insert a pin part to a circuit board regardless of the type of the pin part by selectively cutting a base of a pyroelectrics. CONSTITUTION: An infrared receiving sensor includes a sealed body(100) in which an infrared ray is incident through an infrared incident filter(120) formed in front; a thin film type pyroelectrics formed inside the sealed body for sensing the infrared ray; first, second, and third pins(320,340,360) inserted from the outside of the sealed body to be connected with the pyroelectrics; wherein the second and third pins are electrically connected with a base of the pyroelectrics, and a connecting part of the second pin with the base or a connecting part of the third pin with the base is selectively cut. |
