| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressure sensor in which air bubbles have difficulty to come into contact with a pressure receiving surface of a diaphragm and lowering of pressure detection accuracy can be reduced, and also to provide a method of manufacturing this pressure sensor, an altimeter equipped with this pressure sensor, an electronic apparatus and a moving body.SOLUTION: A pressure sensor 1 includes a pressure sensor element 3 having a pressure receiving surface 541, and a filling material 9 arranged surrounding the pressure sensor element 3. Moreover, the filling material 9 has a first portion 91 in contact with at least the pressure receiving surface 541 and a second portion 92 located around the first portion 91. Then, the hardening ratio of the first portion 91 becomes higher than that of the second portion 92.SELECTED DRAWING: Figure 1 |
