Patent ID: 9576877
Date: 2017-02-21
CPC Classifications: H01L,Y10T

Claim:
1. An electronic component comprising: a base body having a first area and a second area in a periphery of the first area; an electronic device fixed to the first area of the base body; a lid member opposing the electronic device via a space; and a frame member configured to surround the space and fixed to the second area of the base body, wherein the frame member includes a first portion, a second portion, and a third portion located between the first portion and the second portion along a circumferential direction of the frame member, wherein the lengths of the first portion and the second portion in the circumferential direction are longer than the length of the third portion in the circumferential direction, coefficients of linear expansion of the first portion and the second portion are different from a coefficient of linear expansion of at least one of the base body and the lid member, and a Young's modulus of the third portion is lower than Young's moduli of the first portion and the second portion, and wherein the frame member includes an overlap portion which overlaps the base body, the frame member includes an expanded portion which does not overlap the base body, and the expanded portion is provided with a through hole.