IP Library Granted Patent US 11,067,243
Granted Patent B2
US 11,067,243 · App. 16/717,449 · Granted Jul 20, 2021

Opaque outer lens with integrated light element

Inventors: Carlos N. Czirmer (Rochester, MI); Jodi M. Allen (Orion, MI); Martin J. Davis (Royal Oak, MI)
Assignee: GM Global Technology Operations LLC
F21S41/275B60Q3/62F21S41/285F21S43/235F21S43/236F21S43/237F21S43/245F21S43/255
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Quick Facts
Patent No.
US 11,067,243
App. No.
16/717,449
Granted
Jul 20, 2021
Kind
B2
Abstract

A light-emitting assembly includes an outer lens. The outer lens has a lens exterior surface and a lens interior surface. The outer lens also defines a window between the lens exterior surface and the lens interior surface. The light-emitting assembly additionally includes a light element fixed to the outer lens in the window. The light element is exposed on the lens exterior surface, and configured to direct a beam of light away from the outer lens exterior surface. Such a light-emitting assembly may be specifically adapted for use on a motor vehicle.

Claims (28)

1. A light-emitting assembly comprising:

an outer lens having a lens exterior surface and a lens interior surface, and defining a window between the lens exterior surface and the lens interior surface; and

a light element fixed to the outer lens in the window, exposed on the lens exterior surface, and configured to direct a beam of light away from the lens exterior surface;

wherein:

the light-emitting assembly is configured to define a tail lamp of a motor vehicle;

the lens exterior surface has a shape defining a 90-degree corner;

the window extends around the 90-degree corner; and

the light element fills the window, including around the 90-degree corner.

2. The light-emitting assembly according to claim 1 , wherein the outer lens is opaque, such that the lens exterior surface does not pass light to the lens interior surface.

3. The light-emitting assembly according to claim 1 , wherein the light element is integrated into and retained by the outer lens.

4. The light-emitting assembly according to claim 1 , wherein the light element is configured as a light bar or a light pipe.

5. The light-emitting assembly according to claim 1 , wherein the light element is arranged flush with the lens exterior surface or recessed in the lens exterior surface.

6. The light-emitting assembly according to claim 1 , wherein the light-emitting assembly additionally includes a light source configured to generate light source energy and direct the light source energy into the light element.

7. A motor vehicle comprising:

a vehicle body arranged along a longitudinal axis and having a first vehicle body end configured to face oncoming ambient airflow when the vehicle is in motion relative to a road surface and a second vehicle body end opposing the first vehicle body end; and

a light-emitting assembly mounted to the vehicle body, configured to direct a beam of light away from the vehicle body, and having:

an outer lens having a lens exterior surface, a lens interior surface, and defining a window between the lens exterior surface and the lens interior surface; and

a light element fixed to the outer lens in the window, exposed on the lens exterior surface, and configured to direct a beam of light away from the vehicle body;

wherein:

the light-emitting assembly is configured to define a tail lamp;

the lens exterior surface has a shape defining a 90-degree corner;

the window extends around the 90-degree corner; and

the light element fills the window, including around the 90-degree corner.

8. The motor vehicle according to claim 7 , wherein the outer lens is opaque (non-transparent/translucent), such that the lens exterior surface does not pass light to the lens interior surface.

9. The motor vehicle according to claim 7 , wherein the light element is integrated into and retained by the outer lens.

10. The motor vehicle according to claim 7 , wherein the light element is configured as a light bar or a light pipe.

11. The motor vehicle according to claim 7 , wherein the light element is arranged flush with the lens exterior surface or recessed in the lens exterior surface.

12. The motor vehicle according to claim 7 , wherein the light-emitting assembly additionally includes a light source configured to generate light source energy and direct the light source energy into the light element.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 28, 2020
From: CZIRMER, CARLOS N.; ALLEN, JODI M.; DAVIS, MARTIN J.
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 053327/0851 →
Continuity (1)
Related Publication 20210180761A1 · Jun 17, 2021