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:
Dec. 26, 2023
Filed:
Nov. 23, 2021
Corning Research & Development Corporation, Corning, NY (US);
Douglas Llewellyn Butler, Painted Post, NY (US);
Alan Frank Evans, Beaver Dams, NY (US);
James Scott Sutherland, Painted Post, NY (US);
Corning Research & Development Corporation, Corning, NY (US);
Abstract
Optical fiber photonic integrated chip connector interfaces and photonic integrated chip assemblies utilizing low-profile optical fibers and methods thereof are disclosed. In one embodiment, an optical fiber photonic integrated chip (PIC) connector interface includes at least one low-profile optical fiber having an end face, at least one core, and a cladding layer, wherein the end face is non-rotationally symmetric with respect to the at least one core, and the cladding layer includes at least one minimum perimeter point that is a minimum distance from the at least one core as compared to remaining perimeter points of the cladding. The PIC connector interface further includes an interconnect substrate including a fiber mounting surface, and a mechanical coupling surface. The at least one low-profile optical fiber is disposed on the fiber mounting surface such that one or more surfaces of the cladding defining the at least one minimum perimeter point faces away from the fiber mounting surface.