Patent · US Expired

Semiconductor system for registering spectra, color signals, color signals, color images and the like

US6384458B1 · kind B1 · utility

5Cited by

3References

5Claims

0Family size

Assignee

Soft Imaging System GmbH · DE

Inventors

Michael Bode · Pittsburgh, US
Andrew Cahill · Denver, US
Manfred Schierjott · Datteln, DE

Key dates

Filing date	Apr 19, 2000
Grant date	May 7, 2002
Priority date	—
Expiry date	Apr 19, 2020

Classification

Technology area (CPC G)Physics
CPC primaryG01J2003/2806
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A semiconductor system for registration of spectra, color signals, color images and the like is comprised of a CCD or CMOS chip having a multiplicity of light sensitivity pixels with individual controllable Fabry-Pérot interferometer color filters ahead of each pixel in the light path.

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