Patent · US Active

Display system

US7969646B2 · kind B2 · utility

7Cited by

1References

51Claims

0Family size

Assignee

SONY GROUP CORPORATION · JP

Inventors

Tzenka Miteva · Stuttgart, DE
Gabriele Nelles · Stuttgart, DE
Stanislav Balouchev · Mainz, DE
Vladimir Yakutkin · Stuttgart, DE

Key dates

Filing date	Dec 4, 2008
Grant date	Jun 28, 2011
Priority date	—
Expiry date	Nov 4, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/3526
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The present invention relates to a display system based on photon energy up-conversion.

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