| Prism Projection, Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120013255 | SYSTEMS AND METHODS FOR SAMPLING LIGHT PRODUCED FROM AN LED ARRAY - A system embodiment comprises and LED array, an optical plane, optics, a sensor and a controller. The LED array is configured to generate LED light. The optical plane has a plurality of scattering features and with a mixing chamber. The optics is configured to direct the LED light to the optical plane. The plurality of scattering features are configured to reflect a sampled portion of the LED light into the mixing chamber. The mixing chamber is configured to mix the sampled portion of the LED light. The sensor is configured to sense the sampled portion of the LED light received from the mixing chamber. The controller is connected to the sensor and configured to control the LED array using the sensed, sampled portion of the LED light received from the mixing chamber. | 01-19-2012 |
| 20110116051 | PROJECTION DEVICE FOR ARCHITECTURAL AND ENTERTAINMENT LIGHTING - A projection device embodiment comprises a light source system, a gate with a cross sectional gate area, and projection optics. The light source system includes a solid-state light source configured to provide light, and light source optics. The light source optics are configured to distribute light from the solid-state light source across the gate area of the gate. The gate is configured to be used to produce an object to be imaged by the projection device. The projection optics is configured to project an image of the object. | 05-19-2011 |
