Method of cleaning a probe

Details Method of cleaning a probe Method of cleaning a probe

2005-04-26

2005-04-26

El-Arini, Zeinab (Department: 1746)

Cleaning and liquid contact with solids

Processes

Using solid work treating agents

C134S042000, C015S210100, C015S218000, C015S218100, C015S244300, C015S244400, C428S308400, C428S319300, C428S319100, C428S161000

Reexamination Certificate

active

06884300

ABSTRACT:
A cleaning sheet has a base sheet, a first polishing layer formed on the base sheet, a porous foamed layer having air bubbles inside formed on the base sheet, and a second polishing layer formed on the foamed layer. The surface of the foamed layer may be flat or preferably porous with the second polishing layer having openings corresponding to those on the porous surface of the foamed layer. For cleaning a probe by using such a cleaning sheet, the tip of the probe is caused to penetrate the surface of the second polishing layer, to pass through the foamed layer and to be pressed against the first polishing layer.

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