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:
Jul. 02, 2019
Filed:
Aug. 02, 2017
Nokia Solutions and Networks Oy, Espoo, FI;
Yee Leng Low, New Providence, NJ (US);
Nagesh Basavanhally, Skillman, NJ (US);
Nokia Solutions and Networks Oy, Espoo, FI;
Abstract
An optoelectronic device having three substantially planar substrates arranged such that one of the substrates is orthogonal to the other two substrates. In an example embodiment, the first substrate may have one or more photonic devices configured to emit or receive light traveling substantially orthogonally with respect to a major plane of the first substrate. The second substrate has an optical waveguide circuit thereon that is edge-coupled to receive (or transmit) the light from (to) the one or more photonic devices. The third substrate has an electrical circuit thereon and is connected to form an L-shaped junction with the first substrate, the L-shaped junction providing electrical connections between the corresponding electrical transmission lines located on the first and third substrates, e.g., to communicate electrical signals with the one or more photonic devices. In some embodiments, the optoelectronic device can be used to implement an optical transmitter or receiver.