The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 23, 2021
Filed:
Jun. 27, 2018
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Thales, Courbevoie, FR;
Francois Templier, Grenoble, FR;
Francois-Henri Luc, Paris la Defense, FR;
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris, FR;
THALES, Courbevoie, FR;
Abstract
The invention relates to an image projection system () configured to implement colour projection comprising: a first matrix device () with an emissive display for transmitting a first and a second colour component of a colour image, wherein each pixel is adapted to transmit at the wavelengths associated with the first colour component and the wavelengths associated with the second colour component; and a second matrix device () with an emissive display for transmitting a third colour component () of the colour image. The colour image projector according to the invention offers both good energy efficiency and a small footprint.