Patent · US Active

Optical interconnect

US9435971B2 · kind B2 · utility

2Cited by

4References

20Claims

0Family size

Assignee

3M INNOVATIVE PROPERTIES COMPANY · US

Inventors

Ding Wang · Austin, US
Terry L. Smith · Plainfield, US

Key dates

Filing date	Jul 10, 2015
Grant date	Sep 6, 2016
Priority date	—
Expiry date	Jul 10, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH05K2201/2054
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The disclosure generally relates to sets of optical waveguides such as optical fiber ribbons and embedded optical waveguides, and optical interconnects useful for connecting multiple optical waveguides such as in optical fiber ribbon cables and printed circuit boards (PCBs) having optoelectronic capabilities. In particular, the disclosure provides an efficient, compact, and reliable optical waveguide connector that incorporates microlenses and re-directing elements which combine the features of optical waveguide alignment, along with redirecting and shaping of the optical beam.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.