本发明提供一种在透镜体中采用陶瓷材料的非制冷型红外传感器。该传感器在透镜体中使用陶瓷材料以后,总体性能可靠性得到了提高,而制造成本被降低了。 这种陶瓷红外传感器有一个由陶瓷材料构成的透镜体、一个用于支撑透镜体的支撑部件、一个用于探测透过透镜的光的探测部件和一种用于屏蔽可见光的颜料。此外,本发明还提供了另一种陶瓷红外传感器,该传感器也有一个透镜体、一个支撑部件和一个探测部件,只是其透镜体由陶瓷材料和涂在陶瓷材料接收部件 The present invention provides a non-refrigerating infrared sensor using a ceramic material in a lens body. After the sensor uses ceramic material in the lens body, overall performance reliability is improved and manufacturing costs are reduced. This ceramic infrared sensor has a lens body made of a ceramic material, a supporting member for supporting the lens body, a detecting member for detecting the light transmitted through the lens, and a pigment for shielding visible light. In addition, the present invention also provides another ceramic infrared sensor which also has a lens body, a supporting member and a detecting member except that the lens body is made of a ceramic material and a member coated with a ceramic material