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:
Nov. 08, 2016
Filed:
Dec. 18, 2012
Heptagon Micro Optics Pte. Ltd., Singapore, SG;
Heptagon Oy, Espoo, FI;
Markus Rossi, Jona, CH;
Hartmut Rudmann, Jona, CH;
Stephan Heimgartner, Aarau Rohr, CH;
Alexander Bietsch, Thalwil, CH;
Robert Lenart, Zürich, CH;
Heptagon Micro Optics Pte. Ltd., Singapore, SG;
Abstract
The optical device comprises a first substrate (SI) comprising at least one optical structure () comprising a main portion () and a surrounding portion () at least partially surrounding said main portion. The device furthermore comprises non-transparent material () applied onto said surrounding portion. The opto-electronic module comprises a plurality of these optical devices comprised in said first substrate. The method for manufacturing an optical device comprises the steps of a) providing a first substrate comprising at least one optical structure comprising a main portion and a surrounding portion at least partially surrounding said main portion; and b) applying a non-transparent material onto at least said surrounding portion. Said non-transparent material is present on at least said surrounding portion still in the finished optical device.