Cooling structure of a test head for IC tester

Details Cooling structure of a test head for IC tester Cooling structure of a test head for IC tester

1990-12-21

1992-10-06

Picard, Leo P.

Electricity: electrical systems and devices

Electrostatic capacitors

Fixed capacitor

361381, 361382, 361389, 174 163, 165 803, 357 82, H05K 720

Patent

active

051538156

ABSTRACT:
There is disclosed a cooling structure of a test head for IC tester capable of effectively cooling ICs mounted on printed boards. The ICs can be cooled by providing a hinge between the printed boards disposed around a pipe, retaining cooling plates having a conduit by the hinge and flowing fluid having a large specific heat such as water into the conduit.

REFERENCES:
patent: 4590538 (1986-05-01), Cray, Jr.
patent: 4712158 (1987-12-01), Kikuchi et al.
patent: 4825337 (1989-04-01), Karpman
patent: 4880050 (1989-11-01), Nakamura et al.
patent: 4931905 (1990-06-01), Cirrito et al.
patent: 4962444 (1990-10-01), Niggemann

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