Patent application number | Description | Published |
20080225546 | VEHICLE HEADLAMP - A vehicle headlamp is provided. The vehicle headlamp includes a lampshade, a lamp base provided at the lampshade, a light source module provided at the lamp base, a light source adjusting mechanism connected between the lampshade and the lamp base and a heat dissipation module. Wherein, lampshade has an opening, and the light source adjusting mechanism can adjust the relative position between the lampshade and the lamp base. In addition, the heat dissipation module provided between the light source module and the lamp base can extend to the external side of the lampshade via the opening. | 09-18-2008 |
20090051884 | PROJECTION APPARATUS - A projection apparatus including an illumination system, a reflective light valve, a projection lens, and a color filter is provided. The illumination system has a light source for providing an illumination beam, and the reflective light valve is disposed on the transmission path of the illumination beam. The reflective light valve has a plurality of pixels arranged in an array for converting the illumination beam into an image, and the projection lens is disposed on the transmission path of the image. The color filter is disposed between the light source and the reflective light valve and on the transmission path of the illumination beam. Moreover, the color filter includes a transparent substrate and a color filter array disposed on a first surface of the transparent substrate. The color filter array includes a plurality of filter patterns, and each of the filter patterns corresponds to one of the pixels, respectively. | 02-26-2009 |
Patent application number | Description | Published |
20080196864 | HEAT DISSIPATION MODULE - A heat dissipation module including a base, a heat pipe and a fastener is provided. The base has a holding space, and the heat pipe is provided through the holding space. In addition, the fastener is inserted into the holding space. The fastener includes a body and at least an elastomer extending from the body, wherein the elastomer is suitable to press against the heat pipe to make the heat pipe tightly assembled with the base. | 08-21-2008 |
20080212324 | LED TABLE LAMP - A light emitting diode (LED) table lamp including a base, a support arm, a pivot, and a light emitting device is provided. One end of the support arm is connected to the base, and the pivot is provided at the other end of the support arm. The light emitting device includes a lampshade, a LED light assembly provided at the lampshade, and at least a heat pipe. The lampshade is pivotally connected to the support arm by the pivot, and the heat pipe is provided at the LED light assembly. In addition, an end of the heat pipe is tightly fitted with the pivot. | 09-04-2008 |
20080239723 | LED TABLE LAMP - An LED table lamp including a base, a holder, and a light emitting device is provided. An end of the holder is connected to the base, and the light emitting device includes a lampshade pivotally connected to another end of the holder, a reflecting thin film and an LED light module. The lampshade has at least a side-wall and a top-wall connected the side-wall. The reflecting thin film is disposed on the top-wall and the LED light module is disposed in the side-wall. The light emitted from the LED light module is reflected several times by the reflecting thin film to render the brightness of the light emitted out of the lampshade substantially uniform. | 10-02-2008 |
20080259569 | THERMALLY ENHANCED BATTERY MODULE - A thermally enhanced battery module including a casing, at least a cell and a heat dissipation fin is provided. The casing has at least an opening, and the cell and the heat dissipation fin are both disposed in the casing. The cell has a contact surface, and the heat dissipation fin has an inner surface and an outer surface. Part of the inner surface contacts the contact surface of the cell. The outer surface has a plurality of notches and contacts the casing. At least one notch is exposed through the opening. The heat generated by the cell is capable of being dissipated by the heat dissipation fin and the opening in the invention to avoid overheating or decreasing the charging or discharging efficiency. | 10-23-2008 |
20080303050 | LIGHT EMITTING MODULE - A light emitting module includes a heat dissipation base, a circuit board and a light emitting diode (LED) package. The supporting surface of the heat dissipation base has a positioning structure. The circuit board is disposed on the supporting surface of the heat dissipation base, and it has an opening for exposing the positioning structure. The LED package is positioned at the positioning structure through the opening and is electrically connected to the circuit board. | 12-11-2008 |