Microplate readers and optical scanners, including integrated light sources, associated optics, and controllers; photocuring systems consisting of light sources, associated optics, namely, lenses, mirrors, and optical filters, and electronic controllers; test and measurement analytical instruments, including modular light sources, associated optics, namely, lenses, mirrors, and optical filters, and electronic controllers.

Light engine and light source, namely, a light engine subsystem consisting of light emitting diodes, light pipe lamp modules, and delivery optics

Light engine and light source, namely, a light engine subsystem consisting of light emitting diodes, light pipe lamp modules, and delivery optics

Lighting fixtures