Patent · US Active

Polarization imaging system and polarization imaging method

US12320741B2 · kind B2 · utility

0Cited by

6References

20Claims

0Family size

Assignee

SONY GROUP CORPORATION · JP

Inventors

Piergiorgio Sartor · Fellbach, DE
Alexander Gatto · Stuttgart, DE
Zoltan Facius · Stuttgart, DE
Matthias SCHINZEL · Stuttgart, DE
Markus Kamm · Karlsruhe, DE

Key dates

Filing date	Dec 22, 2020
Grant date	Jun 3, 2025
Priority date	—
Expiry date	Jun 20, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG06T3/4015
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present disclosure generally pertains to a polarization imaging system having: an imaging portion having a color channel element of a first color type and a color channel element of a second color type; and a light polarization portion configured to: provide a first light polarization of a first polarization type for the first color type and a second light polarization of the first polarization type for the second color type; and convert a second polarization type into the first polarization type, whereby the second polarization type is detectable in the imaging portion.

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