# US 8,770,815 B2 · Active bezel edge lighting with diffuser layer

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US 8,770,815 B2
- Document ID: US8770815B2
- Status: Granted
- Kind: B2
- Application number: 12/582,188
- Filed: 2009-10-20
- Published: 2011-04-21
- Granted: 2014-07-08
- Earliest claimed: 2009-05-18
- Assignees: Sony Corporation; Sony Electronics Inc.
- Applicants: Robert Hardacker; Rafael Calderon; Steven Richman
- Inventors: Robert Hardacker; Rafael Calderon; Steven Richman
- Web page: https://patentgrep.com/patent/US8770815B2

## CPC

- H04N 5/64: Constructional details of receivers, e.g. cabinets or dust covers (furniture aspects {of television cabinets} A47B81/06)
- H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION

## Abstract

A bezel for a TV display has two or more bezel elements, one being more diffusive of light from a source juxtaposed with the bezel assembly than the other element. One element can laterally border the other element or one element can be directly behind the other. More than two bezel elements may be used.

## Claims

### Claim 1

Apparatus comprising:
video display;
at least one light source juxtaposed with the video display; and
a bezel assembly framing the video display, the bezel assembly including:
at least first and second transparent or translucent bezel elements, wherein the light source projects light parallel to a front surface of the display at least one of the bezel elements of the bezel assembly reflects the light perpendicularly away from the display; and
a third bezel element laterally disposed between the first and second bezel elements.

### Claim 2 (depends on 1)

The apparatus of claim 1, wherein the first bezel element is more diffusive of light from the light source than the second bezel element.

### Claim 3 (depends on 2)

The apparatus of claim 2, wherein the first bezel element extends laterally beyond the second bezel element relative to the display.

### Claim 4 (depends on 2)

The apparatus of claim 2, wherein the first bezel element is established by plural sub-elements embedded in the second bezel element and separated from each other by material of the second bezel element.

### Claim 5 (depends on 2)

The apparatus of claim 2, wherein the first bezel element is disposed between the display and the second bezel element and does not laterally extend beyond the second bezel element.