LID BODY PART, PACKAGE FOR ELECTRONIC DEVICE USING THIS LID BODY PART, AND ELECTRONIC DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a lid body part in which the mounting rate of an electronic device element is improved, and also to provide a package for an electronic device and an electronic device equipped with the same.SOLUTION: Disclosed is a lid body part 2 including a recess 5 in which a space part 4 is formed by a bottom part 2A and a side plate part 2B, and a collar part 6 extending from an outer edge part of an opening 2C side of the recess 5 to the outside. In a side plate inner surface 10 which is a surface on the space par side 4 of the recess 5 out of the side plate part 2B, the lid body part 2 is provided which is inclined to the outside of the space part 4.