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US 11,531,158 B2Granted
Optical faceplate for a two dimensional display and a display system
AssigneeBayerische Motoren Werke Aktiengesellschaft
InventorEtienne Iliffe-Moon
Life of this patent
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Abstract
An aspect relates to a system with an optical faceplate for use with a two dimensional display. The optical faceplate comprises a contact surface at a bottom side of the optical faceplate for contacting the two dimensional display. The optical faceplate further comprises a three dimensional display surface at a top side of the optical faceplate, and an optic light guide material provided between the contact surface and the three dimensional display surface.
Claims9
A system comprising:
- a floating device which is at least configured as an output device for a user interface;
- and
- a base element for the floating device;
- wherein the system is configured to hold the floating device in a balanced position above the base element in an operation mode of the system,
- wherein the floating device comprises a two dimensional display, and
- wherein an optical faceplate is positioned on the two dimensional display of the floating device,
- wherein the optical faceplate comprises
- a contact surface at a bottom side of the optical faceplate for contacting the two dimensional display;
- a three dimensional display surface at a top side of the optical faceplate, wherein the three dimensional display surface has a facet shape;
- and
- an optic light guide material provided between the contact surface and the three dimensional display surface.
8 more elements
Dependencies are inferred from the claim text.