Patent · US Active

Passive optical alignment

US9551844B2 · kind B2 · utility

7Cited by

23References

19Claims

0Family size

Assignee

Hewlett Packard Enterprise Development LP · US

Inventors

Michael Renne Ty Tan · Menlo Park, US
Sagi Varghese Mathai · Sunnyvale, US
Paul Kessler Rosenberg · Sunnyvale, US
Georgios Panotopoulos · Palo Alto, US
David A. Fattal · Menlo Park, US
Wayne V. Sorin · Stanford, US

Key dates

Filing date	Jan 11, 2011
Grant date	Jan 24, 2017
Priority date	—
Expiry date	Mar 1, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49002
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A system for passive optical alignment includes an through optical via formed through a substrate, an optical transmission medium secured to a first side of the substrate such that the optical transmission medium is aligned with the through optical via, and an optoelectronic component secured to a second side of the substrate such that the active region of said optoelectronic component is aligned with the through optical via.

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