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:
Feb. 16, 1988
Filed:
Dec. 10, 1986
Applicant:
Inventors:
Bernard Poli, Roche la Moliere, FR;
Gerard Chincholle, Saint.Etienne, FR;
Assignee:
Recif (Societe Anonyme), , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B / ;
U.S. Cl.
CPC ...
34 58 ; 34-8 ; 34184 ;
Abstract
The device according to this invention comprises a casing in which turns a device designed to support and hold the wafer, the said device is fitted eccentrically with respect to its rotational pin (3) a support element 5-6 designed to hold the silicon wafer by its edges in a horizontal plane, the device assembly being mounted in stable balance with respect to the said pin.