The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 14, 2007
Filed:
Nov. 05, 2002
Izuru Morioka, Tokyo, JP;
Satoru Sato, Tokyo, JP;
Izuru Morioka, Tokyo, JP;
Satoru Sato, Tokyo, JP;
NIHON Micro Coating Co., Ltd., Tokyo, JP;
Abstract
A device for cleaning the tip portion and the side surfaces of a probe has two or more different kinds of intermediate sheets affixed to a substrate in a side-by-side relationship with respect to each other. One of these intermediate sheets is an elastic sheet having an elastic property. Another intermediate sheet of a different kind is a plastic sheet which is less elastic. The tip portion of a probe is cleaned by a polishing layer affixed to the elastic sheet. The side surfaces of the probe are cleaned by a polishing layer affixed to the plastic sheet. A porous foamed sheet having openings on its surface and having air bubbles inside may be used as the elastic sheet. A polishing layer is formed on the surface of the foamed sheet, having a porous surface with openings corresponding to the openings on the foamed sheet. A spacer may be provided between the substrate and the plastic sheet for adjusting the heights of the polishing layers formed over the intermediate sheets.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile