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:
Sep. 01, 2015
Filed:
Dec. 17, 2013
Anteryon Wafer Optics B.v., Eindhoven, NL;
Willem Matthijs Brouwer, Eindhoven, NL;
Edwin Maria Wolterink, Valkenswaard, NL;
Anteryon Wafer Optics B.V., , NL;
Abstract
The present invention relates to method of fabricating a wafer level optical lens substrate. The method comprising providing a first wafer substrate having a plurality of bumps, applying a first polymer liquid on a first contact optical surface of said plurality of bumps, providing a second wafer substrate, and contacting said first wafer substrate with said second substrate in such that said first polymer liquid is located in a slit created between said first contact optical surface of said plurality of bumps and said second wafer substrate under capillary forces. The method comprises thereafter curing said polymer liquid(s) to form a lens.