Patent · US Active

Device for modifying the wavelength range of a spectrum of light

US7929200B2 · kind B2 · utility

9Cited by

1References

64Claims

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	Apr 19, 2011
Priority date	—
Expiry date	May 3, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/52
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The present invention relates to a device for modifying, e.g. narrowing the wavelength range of a spectrum of light.

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