ELECTRONIC DEVICE AND GLASS SEALING METHOD USED THEREFOR

摘要

An electronic device and a glass sealing method used therefor, with which a sufficient joint strength can be acquired only with the use of a glass sealing material without using an activated brazing material is provided. A crystal device includes an element loading member, lid member, a crystal vibration element, and a glass sealing material. The glass sealing material is provided in a ring-like form between the fringe of the lid member on a main surface side and the fringe of the element loading member on a main surface side, and keeps a space in vacuum.

主权项

1. An electronic device, comprising:
an element loading member which includes one and other main surfaces in an obverse and reverse relation, a loading pad provided on the one main surface side, and an external connection terminal which is electrically connected to the loading pad and provided on the other main surface side; a lid member which has one and other main surfaces in an obverse and reverse relation, the one main surface side being superimposed on the one main surface side of the element loading member, thereby forming a space with the element loading member; an electronic component element having a connection terminal connected to the loading pad electrically, the electronic component element being housed inside the space; and a glass sealing material which is provided in a ring-like form between a fringe of the lid member on the one main surface side and a fringe of the element loading member on the one main surface side, and keeps the space in vacuum.