Title:
CAN PACKAGE STRUCTURE OF ELECTRONIC COMPONENT
Document Type and Number:
WIPO Patent Application WO/2014/002807
Kind Code:
A1
Abstract:
At least the opening of a can case (30) has an elliptical shape before the can case fits in a support base of a stem. The support base of the stem has a circular shape. The external diameter of the support base is smaller than the major axis (MAA) and larger than the minor axis (MIA) of the opening (30A) of the can case (30). The can case (30) is elastically deformed to allow the opening (30A) of the can case to fit in the support base of the stem. That is, the major axis of the opening (30A) has a margin with respect to the external diameter of the support base of the stem, and the gap due to the margin functions as a shrinkage allowance. Since the minor axis of the opening (30A) is smaller than the external diameter of the support base of the stem, the support base is clamped by the minor axis portion.
Inventors:
HAYASHI KOJI (JP)
KANO TETSUYA (JP)
KANO TETSUYA (JP)
Application Number:
PCT/JP2013/066543
Publication Date:
January 03, 2014
Filing Date:
June 17, 2013
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01L23/04; G01J1/02
Foreign References:
| JP2000100981A | 2000-04-07 | |||
| JPH08128895A | 1996-05-21 |
Attorney, Agent or Firm:
Kaede Patent Attorneys' Office (JP)
Patent business corporation Kaede Patent Attorneys' Office (JP)
Patent business corporation Kaede Patent Attorneys' Office (JP)
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