Tony K.t.
Tony K.t. Chen, Dasi Township TW
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20110103057 | Focused lighting device - A focused lighting device has a plurality of light sources, each of which emits a light beam, and a focusing cup. The cup has a cup body with an opening at its top, a reflective hood positioned in the cup body and defining a plurality of reflective mirrors, with each mirror corresponding to a separate one of the light beams emitted from the light sources to reflect the corresponding light beam emitted from the light sources, so as to simulate a central light source focused in the focused cup. The focused lighting device can also include a plurality of partitions, with each partition positioned between adjacent reflective mirrors to separate the light beams emitted from the light sources so as to prevent the light beams from projecting onto non-corresponding reflective mirrors. The focused lighting device can further include a hood body disposed at the top opening of the focusing cup and having a plurality of parallel light guides. | 05-05-2011 |
Tony K.t. Chen, Taoyuan County TW
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20100109036 | LIGHT EMITTING UNIT - A light emitting unit includes a substrate, a first reflecting element, a light-emitting diode (LED), and a second reflecting element. At least one part of the substrate is light permeable. The LED is disposed between the substrate and the first reflecting element, and the first and second reflecting elements are disposed on two opposite sides of the substrate, respectively. | 05-06-2010 |
Tony K.t. Chen US
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20120206046 | Laser module - A laser module capable of being connected onto a circuit board includes a main body having a front opening, a rear opening, and an inner wall, a focusing lens connected in the front opening, a housing mounted to the exterior of the main body and enclosing the main body, with one end of the housing corresponding to the focusing lens having a through hole and the other end having an opening to accommodate the insertion of the main body into the housing. The laser module also includes a laser diode press-fitted onto the inner wall of the main body from the rear opening of the main body and aligned with the focusing lens as well as electrically connected to the circuit board, an image lens aligned with the focusing lens, an air-tight structure to seal the image lens inside the housing, a temperature sensor positioned under the laser diode as well as disposed on and electrically connected with the circuit board, and a temperature control plate positioned under the laser diode and the temperature sensor as well as disposed in the rear opening of the main body. | 08-16-2012 |