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:
Oct. 27, 2020
Filed:
Feb. 01, 2019
Elenion Technologies, Llc, New York, NY (US);
Ari Novack, New York, NY (US);
Saeed Fathololoumi, San Gabriel, CA (US);
Michael Caverley, Mountain View, CA (US);
Elenion Technologies, LLC, New York, NY (US);
Abstract
Conventional hybrid photonic integrated circuits (PIC) combine one type of semiconductor platform for the main PIC, and a different type of semiconductor platform for a secondary chip. Conventional mounting processes include forming a recess in the main PIC, and mating electrical connectors from the secondary chip and the main PIC within the recess. Mating the first and second electrical connectors in the recess increases the complexity of forming the main PIC, and hampers heat dissipation from secondary chip through oxide layers in the main PIC. Providing a conductive, e.g. redistribution, layer from the first electrode along the bottom and sides of the recess eliminates the complexity in forming the main PIC, and enables the first electrical connector to be mounted directly onto a more thermally conductive substrate material.