IP Library › Granted Patent US 10,993,587

Granted Patent B2

US 10,993,587 · App. 16/179,510 · Granted May 4, 2021

Interactive display device

Inventors: Heiner Ophardt (Arisdorf, CH); David Duncan (St. Catharines, CA); Hendrik Ophardt (Vineland, CA)

Assignee: OP-Hygiene IP GmbH

A47K5/1217 A47K3/281 A47K5/1202 A47K5/1211 B67D1/00 B67D1/0872 E03C1/0404 E03C1/0408 E03C1/057 E03C1/14 G02B6/0005 G06F3/011 G06F3/017 G06F3/0304 G06F3/048 G06F3/0482 G06F3/04812 G06F3/04842 G06F3/167 A47K2210/00 E03C1/046 E03C2001/0418 G06F3/04817 G06F2203/04101

View Patent ↗

Loading inventors, assignments & file history…

Monitor This Case

Get email alerts when status or documents change.

Order Certified Copies

Most orders are placed with the USPTO same day — all within 24 business hours.

Order via The Patent Place →

Pre-filled with this patent's details

Quick Facts

Patent No.: US 10,993,587
App. No.: 16/179,510
Granted: May 4, 2021
Kind: B2

External Links

USPTO Patent Center↗ Full Patent PDF↗

Abstract

The invention provides a bathroom fixture in the form of an electronic mirror with a touchlessly operated fluid dispenser. The device provides visual cues to assist in the touchless operation thereof.

Claims (128)

1. A material dispensing device comprising:

an electronic display configured to display graphics to a user in front of the electronic display;

at least one sensor configured to detect a hand of the user placed in proximity to the electronic display;

a computer system configured to determine a location of the hand relative to the electronic display based on detection data received from the at least one sensor;

a material dispenser outlet for discharge of a material; and

a material dispenser operable when activated to discharge the material out the material dispenser outlet;

wherein, when the location of the hand is determined to be within a preselected zone, the computer system is configured to display a movable indicator on the electronic display at a position that tracks the location of the hand relative to the electronic display;

wherein the computer system is configured to modify a visual characteristic of the movable indicator based on a distance of the hand from the electronic display;

wherein the computer system is configured to display a selectable material icon on the electronic display;

wherein the computer system is configured to activate the material dispenser to dispense the material when the movable indicator is positioned on or in proximity to the selectable material icon;

wherein the movable indicator comprises an array of graphic elements, and the computer system is configured to increase a number of said graphic elements when the hand is moved closer to the electronic display, and to decrease the number of said graphic elements when the hand is moved away from the electronic display.

2. The device according to claim 1 , wherein the material dispenser outlet is located relative to the electronic display such that when the location of the hand is determined to be within the preselected zone in proximity to the selectable material icon, a second hand of the user is capable of being placed at the material dispenser outlet to receive the material discharged by the material dispenser;

the device further comprising an upwardly open basin, the basin disposed below the electronic display;

wherein the material dispenser outlet is located for discharge of the material into the basin with space between the material dispenser outlet and the basin for the user's hands to be placed under the material dispenser outlet to receive the material dispensed.

3. The device according to claim 1 , wherein the computer system is configured to cause the movable indicator to disappear from the electronic display when the hand is moved out of the preselected zone, and to reappear when the hand is returned to the preselected zone.

4. The device according to claim 1 , wherein the computer system is configured to increase a size of the movable indicator when the hand is moved closer to the electronic display, and to decrease the size of the movable indicator when the hand is moved away from the electronic display.

5. The device according to claim 1 , wherein each of the graphic elements has a size, and the size of the graphic elements is greatest at a central area of the array; and

wherein the computer system is configured to increase the size of the graphic elements when the hand is moved closer to the electronic display, and to decrease the size of the graphic elements when the hand is moved away from the electronic display.

6. The device according to claim 1 , wherein, when the location of the hand is determined to be within a preselected distance of the electronic display, the computer system is configured to provide visual feedback on the electronic display for discouraging the user from touching the electronic display;

wherein the visual feedback comprises at least one of reducing the size of the movable indicator;

causing the movable indicator to disappear from the electronic display;

displaying an alert on the electronic display; and

causing one or more selectable graphics to disappear from the electronic display.

7. The device according to claim 1 , wherein the computer system is configured to provide a visual indication on the electronic display when the movable indicator is positioned on or in proximity to the selectable material icon;

the visual indication comprising at least one of:

causing the movable indicator to appear semi-transparent;

causing the selectable material icon to light up;

causing the selectable material icon to flash;

causing the selectable material icon to become distorted; and

causing the selectable material icon to appear to bulge outwards from the electronic display.

8. The device according to claim 1 , wherein the computer system is configured to control a water dispenser and a hand cleaner dispenser;

wherein the computer system is configured to display a selectable water icon and a selectable hand cleaner icon on the electronic display;

wherein the computer system is configured to activate the water dispenser to dispense water when the movable indicator is positioned on or in proximity to the selectable water icon; and

wherein the computer system is configured to activate the hand cleaner dispenser to dispense hand cleaner when the movable indicator is positioned on or in proximity to the selectable hand cleaner icon.

9. The device according to claim 1 , wherein, when the hand is moved upwardly, downwardly, or sideways within the preselected zone, the computer system is configured to move the movable indicator in a corresponding direction on the electronic display;

wherein the computer system is configured to modify a visual appearance of the movable indicator to indicate the direction of movement of the movable indicator; and

wherein the visual appearance is modified to include at least one of:

a tail that traces the direction of movement; and

a leading edge that faces the direction of movement.

10. The device according to claim 2 , wherein the computer system is configured to control a water dispenser and a hand cleaner dispenser;

wherein the computer system is configured to display a selectable water icon and a selectable hand cleaner icon on the electronic display;

wherein the computer system is configured to activate the water dispenser to dispense water when the movable indicator is positioned on or in proximity to the selectable water icon;

wherein the computer system is configured to increase a size of the movable indicator when the hand is moved closer to the electronic display, and to decrease the size of the movable indicator when the hand is moved away from the electronic display.

11. The device according to claim 2 , wherein the computer system is configured to control a water dispenser and a hand cleaner dispenser;

wherein the computer system is configured to display a selectable water icon and a selectable hand cleaner icon on the electronic display;

wherein the computer system is configured to activate the water dispenser to dispense water when the movable indicator is positioned on or in proximity to the selectable water icon;

wherein, when the location of the hand is determined to be within a preselected distance of the electronic display, the computer system is configured to provide visual feedback on the electronic display for discouraging the user from touching the electronic display;

wherein the visual feedback comprises at least one of:

reducing the size of the movable indicator;

causing the movable indicator to disappear from the electronic display;

displaying an alert on the electronic display; and

causing one or more selectable graphics to disappear from the electronic display.

12. The device according to claim 10 , wherein, when the hand is moved upwardly, downwardly, or sideways within the preselected zone, the computer system is configured to move the movable indicator in a corresponding direction on the electronic display;

wherein the computer system is configured to modify a visual appearance of the movable indicator to indicate the direction of movement of the movable indicator; and

wherein the visual appearance is modified to include at least one of:

a tail that traces the direction of movement; and

a leading edge that faces the direction of movement.

13. The device according to claim 2 , wherein the computer system is configured to control a water dispenser and a hand cleaner dispenser;

wherein the computer system is configured to display a selectable water icon and a selectable hand cleaner icon on the electronic display;

wherein the computer system is configured to activate the water dispenser to dispense water when the movable indicator is positioned on or in proximity to the selectable water icon;

wherein each of the graphic elements has a size, and the size of the graphic elements is greatest at a central area of the array; and

14. A material dispensing device comprising: