Multi-color and/or patterned illuminated component including illuminated graphics

Patent metadata

Field	Value
Publication number	US-12326227-B2
Application number	US-202418443621-A
Country	US
Kind code	B2
Filing date	Feb 16, 2024
Priority date	Nov 9, 2023
Publication date	Jun 10, 2025
Grant date	Jun 10, 2025

Abstract

A light system including: a plurality of light sources; a lens including: one or more primary faces and one or more secondary faces, wherein the one or more secondary faces include one or more pattern regions that include one or more patterns; wherein some of the plurality of light sources are aligned with the or more primary faces to provide a first light and some of the plurality of light sources are aligned with the one or more secondary faces so that the one or more patterns are illuminated within the one or more secondary faces and wherein the light system is configured to illuminate a region around a vehicle.

First claim

We claim:

1. A vehicle light system comprising:
a plurality of light sources;
a lens comprising:
one or more primary faces and
one or more secondary faces, wherein the one or more secondary faces include one or more pattern regions that include one or more patterns;

wherein the one or more primary faces when illuminated provide a first light and the one or more secondary faces when illuminated provide the one or more patterns;
wherein the vehicle light system is configured to illuminate a region around a vehicle; and
wherein the one or more secondary faces are two opposing secondary faces that extend along opposing sides of the one or more primary face.

2. The vehicle light system of claim 1 , wherein the one or more primary faces are composed of only a first material.

3. The vehicle light system of claim 2 , wherein the one or more secondary faces comprise the first material and a second material that is different from the first material.

4. The vehicle light system of claim 1 , wherein the one more secondary faces comprise:
a first material forming a first portion of the one or more secondary faces with the first material forming:
first pattern voids, first pattern fingers, or both and

a second material forming a second portion of the one or more secondary faces with the second material forming:
second pattern voids, second pattern fingers, or both;

wherein the first pattern voids are aligned with the second pattern fingers; the second pattern voids are aligned with the first pattern fingers, or both.

5. The vehicle light system of claim 4 , wherein the first pattern voids form a shape, texture, design, ornamentation, or a combination thereof.

6. The vehicle light system of claim 4 , wherein an air void is located between the first pattern voids and the second pattern fingers, the second pattern voids and the first pattern fingers, or both so that as light from some or all of the plurality of light sources extend through the one or more secondary faces a shape, texture, design, ornamentation, or a combination thereof is visible.

7. A vehicle light system comprising:
a plurality of light sources;
a lens comprising:
one or more primary faces and
one or more secondary faces, comprise:
a first material with a first composition, the first material comprising:
one or more first pattern voids, one or more first pattern fingers, or both that form one or more shapes or patterns within the one or more secondary faces:

a second composition comprising:
one or more colorants that provide a color when some of the plurality of light sources are directed through the one or more secondary faces; and
one or more second pattern voids that receive all or a portion of the one or more first pattern finger, one or more second pattern finger that extend partially or completely into the one or more first pattern voids, one or more first pattern fingers, or both,

wherein the first material and the second material are connected together to form the one or more secondary faces:

wherein the one or more primary faces are clear and the one or more secondary faces have a color that is different than the one or more primary faces and
wherein the vehicle light system is configured to illuminate a region around a vehicle.

8. The vehicle light system of claim 7 , wherein the one or more colorants further include a coating on the one or more secondary faces.

9. The vehicle light system of claim 7 , wherein
the one or more second pattern voids, the one or more second pattern fingers, or both form one or more shapes or patterns within the one or more secondary faces.

10. The vehicle light system of claim 7 , wherein an intensity of light emitted through the one or more secondary faces is less than an intensity of light emitted through the one or more primary faces.

11. The vehicle light system of claim 7 , wherein the light system when unlit appears as a single color and when lit generates multiple colors.

12. The vehicle light system of claim 7 , further comprising:
one or more joints that connect the one or more secondary faces to the one or more primary faces.

13. The vehicle light system of claim 12 , wherein the one or more joints are a tongue and groove.

14. The vehicle light system of claim 12 , wherein the one or more joints form a border, a pattern a region free of a pattern, a stop of the one or more secondary faces and/or the one or more primary faces, or a combination thereof.

15. A vehicle light system comprising:
a first set of light of light sources and
a second set of light sources;
a lens comprising:
one or more primary faces and
one or more secondary faces comprising:
a first composition including alternating first pattern voids and first pattern fingers, and
a second composition including second pattern voids that receive the first pattern fingers and second pattern fingers that extend into the first pattern voids;

wherein the first set of light sources direct light through the one or more primary faces and the one or more secondary faces to provide a first light;
wherein the second set of light sources provide a second light through all or a portion of the one or more primary faces, the one or more secondary faces, or both; and
wherein the vehicle light system is configured to illuminate a region around a vehicle.

16. The vehicle light system of claim 15 , wherein the second set of light sources direct light through a portion of the one or more primary faces to provide a turn signal.

17. The vehicle light system of claim 16 , wherein the one or more primary faces are clear and the second set of light sources are amber.

18. The vehicle light system of claim 15 , wherein the lens further comprises:
a graphic region that generates a graphic when the second set of light sources are directed through the graphic region.

19. The vehicle light system of claim 18 , wherein the graphic region is located on or in the one or more primary faces or located in an interior of the lens so that the lens extends along two or more sides of the graphic region.

20. The vehicle light system of claim 15 , wherein the one or more secondary faces extend along opposing sides of the one or more primary faces.

Assignees

• Valeo Vision

Inventors

• Fraizer Robert
• Nichols Abram

Classifications

• F21S43/50

  characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers · CPC title

• F21S41/125

  Coloured light · CPC title

• F21S43/235 Primary

  Light guides · CPC title

• F21S41/43

  characterised by the shape thereof · CPC title

• F21S41/24 Primary

  Light guides · CPC title