Patent · US Active

Optoelectronic apparatus, carrier device, optoelectronic transmitter and optoelectronic receiver

US10950589B2 · kind B2 · utility

0Cited by

5References

22Claims

0Family size

Assignee

VISHAY SEMICONDUCTOR GMBH · DE

Inventors

Daniel Bürger · Washington Township, US
Sascha Kuhn · Oedheim, DE
Peter Mühleck · Offenau, DE

Key dates

Filing date	Feb 22, 2017
Grant date	Mar 16, 2021
Priority date	—
Expiry date	Jul 24, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH10F77/933
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An optoelectronic apparatus is provided having a carrier device that has at least one optoelectronic transmitter and/or at least one optoelectronic receiver at an upper side; at least one first optical element, a second optical element, and a third optical element that are arranged in a layer arrangement above the carrier device, with the second optical element being arranged above the first optical element and the third optical element being arranged above the second optical element, and with each of the at least three optical elements comprising a lens element, an aperture element or a filter element; and a holding device that holds at least the first optical element and the second optical element relative to the carrier device and partly surrounds them, with the holding device furthermore either holding the third optical element relative to the carrier device and partly surrounding the third optical element or forming the third optical element.

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