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:
May. 07, 2024
Filed:
Oct. 11, 2019
Applicant:
Morphotonics Holding B.v., Veldhoven, NL;
Inventors:
Jan Matthijs Ter Meulen, Eindhoven, NL;
Bram Johannes Titulaer, Veldhoven, NL;
Adrianus Van Erven, Casteren, NL;
Leon Willem Veldhuizen, Utrecht, NL;
Assignee:
MORPHOTONICS HOLDING B.V., Veldhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F 7/00 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0002 (2013.01);
Abstract
A flexible stamp comprising at least three layers, an upper layer as a texturing layer () having a relief area (B), a strengthening layer () and a protective layer (), characterized in that the strengthening layer () has a thermal expansion coefficient of 10 ppm/° C. or lower, a Young's modulus in the range of 10 GPa-200 GPa, a layer thickness of below 300 μm and an area which at least covers the relief area (B).