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. 25, 2008
Filed:
Aug. 23, 2006
Hartmut Rudmann, Unterlunkhofen, CH;
Markus Rossi, Jona, CH;
Hartmut Rudmann, Unterlunkhofen, CH;
Markus Rossi, Jona, CH;
Heptagon Oy, Espoo, FI;
Abstract
The invention concerns the combination of optical elements with active optoelectronic to monolithic optoelectronic systems. An optoelectronic wafer () comprising active optical components () is provided with (micro-)optical structures. The optical structures () are allocated to the active optical components (), i.e. they are configured to influence light impinging on the active optical components () and/or originating from them in a desired manner. To this end they are either aligned to the optical components or otherwise adjusted to serve this purpose. The combined active optical components/optical structures are separated for example by dicing the semiconductor wafer with the optical structures into parts containing at least one active optical component () and at least one optical structure ().