Patent · US Active

Display apparatus and method of displaying using projectors

US9711114B1 · kind B1 · utility

27Cited by

3References

18Claims

0Family size

Assignee

Varjo Technologies 0y · FI

Inventors

Urho Konttori · Helsinki, FI
Klaus Melakari · Espoo, FI
Oiva Arvo Oskari Sahlsten · Salo, FI

Key dates

Filing date	Dec 1, 2016
Grant date	Jul 18, 2017
Priority date	—
Expiry date	Dec 1, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG06F2203/04805
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A display apparatus and a method of displaying via the display apparatus. The display apparatus includes at least one context image projector or at least one context display for rendering a context image, wherein an angular width of a projection of the rendered context image ranges from 40 degrees to 220 degrees, and at least one focus image projector for rendering a focus image, wherein an angular width of a projection of the rendered focus image ranges from 5 degrees to 60 degrees. An arrangement is made to combine the projection of the rendered focus image with the projection of the rendered context image to create a visual scene.

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