Patent · US Active

Mounted projection system

US11448946B2 · kind B2 · utility

0Cited by

14References

16Claims

0Family size

Assignee

BSH Hausgeräte GmbH · DE

Inventors

Markus Helminger · Bergen, DE
Gerald Horst · Karlsruhe, DE
Philipp Kleinlein · Munich, DE

Key dates

Filing date	Feb 25, 2019
Grant date	Sep 20, 2022
Priority date	—
Expiry date	Feb 25, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG06F3/0488
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

An interaction module includes a housing for holding a projector to project an image onto a working surface and an optical scanning device for scanning a gesture in the region of the image, and a mounting plate configured for fastening to an underside of an object attached above the working surface. The mounting plate is configured for attachment of the housing on a side of the mounting plate which side faces away from the object.

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