Patent · US Active

Head-up display

US9910277B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Umberto Rossini · Voiron, FR
Stephane Getin · Grenoble, FR

Key dates

Filing date	Jul 3, 2014
Grant date	Mar 6, 2018
Priority date	—
Expiry date	Jul 3, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG02B2027/0161
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The invention concerns a head-up display, comprising at least one combination of a laser source, a movable mirror, a fixed mirror, a diffuser and an optical sub-system, the movable mirror being positioned to divert the beam originating from the laser source towards the fixed mirror in such a way that the beam from the fixed mirror scans the surface of the diffuser before reaching the optical sub-system.

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