Title:
POSITIONING MECHANISM FOR KELVIN INSPECTION TERMINAL AND IC SOCKET PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2018/163755
Kind Code:
A1
Abstract:
This positioning mechanism for a Kelvin inspection terminal makes it possible to simply assemble a Kelvin inspection terminal together with an IC socket and enhance the accuracy of the positioning of the Kelvin inspection terminal in relation to semiconductor device electrode parts. A mounting base 20 for an object of inspection has a plurality of holes 20ai into which electrode parts DVa of a semiconductor device DV are inserted and by which the electrode parts DVa are positioned. The bottom parts of the holes 20ai have, formed in two locations, through holes 20d into which device plungers 12 for each probe 10 are inserted.
Inventors:
SUZUKI KATSUMI (JP)
SAITO TOMONORI (JP)
SAITO TOMONORI (JP)
Application Number:
PCT/JP2018/005385
Publication Date:
September 13, 2018
Filing Date:
February 16, 2018
Export Citation:
Assignee:
YAMAICHI ELECTRONICS CO LTD (JP)
International Classes:
G01R31/26; G01R1/067; G01R1/073; H01R33/76
Foreign References:
| JP2006090772A | 2006-04-06 | |||
| JP2002270321A | 2002-09-20 | |||
| JP2012112709A | 2012-06-14 | |||
| US20160124017A1 | 2016-05-05 | |||
| JP2008292337A | 2008-12-04 | |||
| JPS61176456U | 1986-11-04 |
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