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:
Jun. 29, 2021
Filed:
Dec. 05, 2019
Applicant:
Suss Microtec Lithography Gmbh, Garching, DE;
Inventor:
Bernhard Bogner, Garching, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/673 (2006.01);
U.S. Cl.
CPC ...
H01L 21/6732 (2013.01);
Abstract
A substrate cassette for housing several substrates stacked on top of each other, in particular wafers, has a housing that comprises a first side and a second side that is parallel to the first side, wherein at least an elongated first support is provided for a substrate within the housing between the sides, said support being spaced apart at least in sections from the first side, wherein the first side is closest to said at least one first support.