Patent · US Active

Display apparatus and method using portable electronic device

US9990037B1 · kind B1 · utility

2Cited by

1References

13Claims

0Family size

Assignee

Varjo Technologies 0y · FI

Inventor

Roope Rainisto · Helsinki, FI

Key dates

Filing date	Jun 14, 2017
Grant date	Jun 5, 2018
Priority date	—
Expiry date	Jun 14, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG02B2027/0159
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A display apparatus and a method of displaying, via the display apparatus. The display apparatus includes at least one focus display, and a processor coupled to the at least one focus display. The processor of the display apparatus is configured to render a focus image at the at least one focus display. The display apparatus is arranged to be detachably attached to a portable electronic device and to be communicably coupled with the portable electronic device. A processor of the portable electronic device is configured to render a context image at a display of the portable electronic device. The projection of the rendered context image is combined with the projection of the rendered focus image to create a visual scene.

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