| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic component in which a metal layer is less likely to peel off from a substrate.SOLUTION: An electronic component 1a includes: a substrate 7 made of an insulating ceramic material; a ceramic layer 8 made of a ceramic material and diffusion-bonded to the substrate 7; a metal layer 9 which has a first main surface 91 and a second main surface 92 opposite to the first main surface 91 and is diffusion-bonded to the ceramic layer 8 on the first main surface 91 side; and a characteristic layer 10 which is diffusion-bonded to the second main surface 92 side of the metal layer 9 and is made of a ceramic material and whose resistance value varies with an ambient temperature or an applied voltage. |
