| TerraLUX, Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120299481 | IN-CIRCUIT TEMPERATURE MEASUREMENT OF LIGHT-EMITTING DIODES - Control systems and methods that directly measure the actual junction temperature of LEDs utilize internal electrical measurements, thereby dispensing with external sensors and/or wires. In various embodiments, the actual junction LED temperature is obtained based on the measured electrical properties, such as the voltage across and/or current passing through the LEDs, during operation. The measured junction temperature may be used in a closed-loop feedback configuration to control the power applied to the LED in order to avoid overheating. | 11-29-2012 |
| 20110260647 | LIGHT EMITTING DIODE REPLACEMENT LAMP - In various embodiments, an illumination device includes a housing, a power connector for connecting the illumination device to a power socket and receiving input power, a light emitter for direct illumination disposed within the housing, a circuit for regulating the input power and providing the regulated power to the light emitter, and a decorative illumination element for providing decorative illumination. | 10-27-2011 |
