| DAVINCI INDUSTRIAL INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110234109 | LED LAMP APPARATUS AND METHOD FOR ADJUSTING COLOR TEMPERATURE OF LED MODULE THEREIN - A light emitting diode (LED) module is disclosed. The LED module includes a plurality of LED strings each including a plurality of LEDs in a serial connection with each other and disposed with respect to a central axis of a base board in a co-axial fashion, a plurality of drivers each connected to the corresponding LED string for providing adjustable driving currents to trigger each of the LED strings respectively and to adjust a color temperature of each of the LED strings, and a controller, connected to the plurality of drivers, for generating a plurality of output signals and outputting the output signals to the plurality of drivers respectively in response to a predetermined setting so as to adjust the color temperature. | 09-29-2011 |
| 20080285281 | COMPOSITE ILLUMINATION DEVICE - A composite illumination device includes a first casing; at least one first light-emitting element; at least one electric socket and at least one second light unit. The first casing having a receiving space thereinside and the first light-emitting elements are received in the receiving space to emit first light. The second light unit electrically connected to the electric socket to control a second light-emitting element to emit second light. Furthermore, the second light unit is rotatably and movably connected into the electric socket. With the above-mentioned structure, first light is provided for a common illumination and second light can be adjusted to shine a predetermined position for a guiding effect. | 11-20-2008 |
