Granted Patent B2

US 12,315,466 · App. 18/435,854 · Granted May 27, 2025

Inventor: Mario J. Enriquez Ortiz (Holland, MI)

Assignee: JoysonQuin Automotive Systems North America, LLC

G09G3/3406G06F3/0414G06F3/044G09G2320/0626

Abstract

Claims (41)

1. A method for operating an electronic display, comprising:

illuminating, by a first light source, a first optical layer such that decorative content is lit or rendered visible to a user through a touch screen of the electronic display, wherein the touch screen comprises a second optical layer and a touch sensing layer, and wherein the decorative content comprises first lighting content;

illuminating, by a second light source, the second optical layer such that at least one first graphical user interface icon is visible to the user;

illuminating, by a third light source, a third optical layer such that second different lighting content is selectively rendered visible to the user through the touch screen of the electronic display in response to a predefined interaction;

detecting, by a circuit, a touch by the user in an area of the touch sensing layer that corresponds to an area of the second optical layer comprising the at least one first graphical user interface icon;

modifying, in response to the detection of the touch, at least one of a lighting intensity of the first optical layer or the second optical layer, a visibility of the decorative content, or an appearance of the at least one first graphical user interface icon;

controlling the illumination of the first optical layer by reducing or discontinuing illumination of the first optical layer prior to illuminating the second optical layer;

using another layer to prevent unwanted light mixing or interference and to prevent light from bleeding between the first optical layer and the second optical layer, wherein the another layer is a separation layer or a light-blocking layer; and

illuminating, by a fourth light source, a fourth optical layer such that at least one second graphical user icon is visible to the user of the electronic display prior to, subsequent to, or along with visibility of the at least one first graphical user interface icon,

wherein the decorative content comprises a veneer panel located below the first optical layer in a stack of layers, the veneer panel having its front surface lighted uniformly or non-uniformly by illumination of the first optical layer.

2. The method according to claim 1 , wherein the first lighting content and the second different lighting content have different colors.

3. The method according to claim 1 , wherein the first lighting content and the second different lighting content have different perceived depths to the user.

4. The method according to claim 1 , wherein the at least one first graphical user icon and the at least one second graphical user icon have different colors.

5. The method according to claim 1 , wherein the at least one first graphical user icon and the at least one second graphical user icon have different perceived depths to the user.

6. An electronic display, comprising:

a first optical layer configured to display decorative content when illuminated;

a touch screen comprising a second optical layer and a touch sensing layer;

a first light source configured to illuminate the first optical layer such that the decorative content is lit or rendered visible to a user through the touch screen;

a second light source configured to illuminate the second optical layer such that at least one first graphical user interface icon is visible to the user;

a third light source configured to illuminate a third optical layer such that second different lighting content is selectively rendered visible to the user through the touch screen of the electronic display in response to a predetermined interaction;

a circuit configured to detect a touch by the user in an area of the touch sensing layer that corresponds to an area of the second optical layer comprising the at least one first graphical user interface icon, the circuit having at least one pressure sensor configured to sense an amount of pressure being applied by the user to the touch screen;

a light-blocking layer configured to prevent light from bleeding between the first optical layer and the second optical layer;

a fourth light source configured to illuminate a fourth optical layer such that at least one second graphical user icon is visible to the user of the electronic display prior to, subsequent to, or along with visibility of the at least one first graphical user icon;

wherein the decorative content comprises a veneer panel located below the first optical layer in a stack of layers, the veneer panel having a front surface lighted uniformly or non-uniformly by illumination of the first optical layer;

wherein the circuit is configured to cause haptic feedback to be provided to the user responsive to the sensing by the at least one pressure sensor, and

wherein the touch sensing layer comprises a capacitive and pressure sensing film.

7. The electronic display according to claim 6 , wherein a control system is configured to modify the illumination of at least one optical layer or adjust a visibility of displayed content based on detected touch input.

8. The electronic display according to claim 6 , wherein the at least one first graphical user icon and the at least one second graphical user icon have different colors.

9. The electronic display according to claim 6 , wherein the at least one first graphical user icon and the at least one second graphical user icon have different perceived depths to the user.

10. A method for operating an electronic display, comprising:

illuminating, by a first light source, a first optical layer such that decorative content is lit or rendered visible to a user through a touch screen of the electronic display, wherein the touch screen comprises a second optical layer and a touch sensing layer, and wherein the decorative content comprises first lighting content;

illuminating, by a second light source, the second optical layer such that at least one first graphical user interface icon is visible to the user;

illuminating, by a third light source, a third optical layer such that second different lighting content is selectively rendered visible to the user through the touch screen of the electronic display in response to a predefined interaction; and

detecting, by a circuit, a touch by the user in an area of the touch sensing layer that corresponds to an area of the second optical layer comprising the at least one first graphical user interface icon;

sensing, by at least one pressure sensor of the circuit, an amount of pressure being applied by the user to the touch screen;

causing, by the circuit, haptic feedback to be provided to the user responsive to the sensing by the at least one pressure sensor,

wherein the touch sensing layer comprises a capacitive and pressure sensing film.

11. The method according to claim 10 , further comprising:

causing, by the circuit, haptic feedback to be provided to the user responsive to said pressure sensed by the touch sensing layer; and

controlling operations of an electronic device or a vehicle responsive to said touch.

12. The method according to claim 10 , further comprising detecting, by the touch sensing layer, the amount of pressure being applied by the user to the touch screen.

Assignments (1)

Continuity (2)

References Cited (106)