Amazon.com, Inc.
Eye safe light source package

Abstract:

Techniques for reducing the risk for an unsafe eye condition associated with light sources. In an example, a light source package is described. The light source package includes a package body defining an interior volume and including an opening. The package also includes a light source contained inside the interior volume of the package body. The package also includes an optical element that occupies at least a portion of the opening of the package body. An electrically conductive material is disposed over a surface of the optical element. This material may be electrically coupled with a system. The system accesses an electrical parameter of the material, determines a damage associated with the optical element based on the electrical parameter, and initiates a corrective action associated with the light source based on the damage.