LED color management and display systems

Details LED color management and display systems LED color management and display systems

2011-06-14

2011-06-14

Ton, Anabel M (Department: 2875)

Illumination

Edge lighted panel

Light source

C362S231000, C362S552000, C362S555000, C362S295000, C362S583000, C345S102000

Reexamination Certificate

active

07959341

ABSTRACT:
Illumination systems, which include at least one light source (e.g., LED and/or laser diode), light sensor, and a power source are described. In certain embodiments, a light sensor and a microprocessor are used to detect light emitted by a light source and to adjust the power signal provided to the light source at least partially based on the detected light. Some embodiments may enable the color point and/or brightness of the emitted light to be controlled at least partially based on the detected light. The illumination systems may be designed to be used as a liquid crystal display (LCD), general lighting apparatus, or any other illumination device.

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