Jabil Circuit, Inc.

Patrick J Verdon

Israel J Morejon

Robert J Pantalone

Jinhui Zhai

Evan O'Sullivan

Lin Li

Chandrika Sugrim

Toon Diels

A projector has a transmissive spatial light modulator backlit by a collimated illuminator that includes a light source that outputs red, green, blue (RGB) light, and a combiner disposed in light-receiving relation to the light source for mixing or combining the RGB light. The combiner has cavity features associated therewith for outputting collimated light, where such light preferably has a divergent cone angle less than plus or minus fifteen degrees (+/&#x2212;15&#xb0;).

Embeddable 2-D projection nano engine for personal projector

An image presentation device () includes a set of color light sources () and a micro-display panel () capable of operating in both image processing and non-image processing modes. A sensor () is coupled to the micro-display device () to convert light received from the light source () into a signal value representing the output from the light source (). A controller (), responsive to the signal value, selectively and/or collectively varies the input to each of the individual light sources () to provide for consistent operating performance over the life of the product.

Image presentation device with light source controller

Growing community of inventors

Palm Harbor, FL, United States of America

Patrick J Verdon