| Patent application number | Description | Published |
|---|
| 20090230579 | METHOD OF FABRICATING POLARIZER - A method of fabricating a polarizer is provided. The method includes following steps. First, a polyvinyl alcohol (PVA) film is provided. A dyeing process is then performed on the PVA film by using an ultraviolet (UV) light as a dyeing assistant. Next, an iodine dyeing process is performed on the PVA film. Finally, a protection film is formed on an upper surface of the PVA film and a protection film is formed on a lower surface of the PVA film, so as to form the polarizer. | 09-17-2009 |
| 20090231818 | ELECTRONIC ELEMENT MODULE AND ELECTRONIC DEVICE USING THE SAME - An electronic element module and an electronic device using the same are provided. The electronic element module includes a circuit board and at least a capacitor. In one embodiment, the circuit board has a plurality of contacts. The capacitor is disposed on the circuit board with a gap therebetween. Besides, the capacitor has a plurality of terminals electrically connected to the contacts correspondingly. The gap is filled with a glue. | 09-17-2009 |
| 20090256495 | BACK LIGHT MODULE - A back light module is provided. The back light module includes a plurality of light source matrixes, a current adjusting circuit and a light source driving circuit, wherein each of the light source matrixes includes N light emitting units and N is an integer greater than 1. First ends of the light emitting units are electrically connected to each other, and a second end of the i | 10-15-2009 |
| 20100033100 | BACKLIGHT MODULE CONTROL SYSTEM AND CONTROL METHOD THEREOF - A backlight module control system includes at least one backlight module, a driving circuit, at least one switch and a power supply module. The driving circuit is utilized for determining a driving signal to drive the backlight module. The switch is coupled between the driving circuit and the backlight module, and is selectively turned on or off according to the driving signal. The power supply module is coupled to the backlight module, and is utilized for providing an operating voltage required by the backlight module control system. | 02-11-2010 |
| 20100060146 | LIGHT EMITTING MATERIAL AND LIGHT EMITTING DIODE DEVICE - A light emitting material includes a polyfluorene derivative having a liquid crystal side group is provided. The polyfluorene derivative has a chemical structure as described in structure 1: | 03-11-2010 |
| 20100110686 | LED LIGHT MODULE - An LED light module of uniformly mixed light is provided. The LED light module has a plurality of shifted-disposed LED packages, arranged as a polygon, disposed on a substrate. Each of the shifted-disposed LED packages includes a base, and an LED die disposed aside from a center of the base. The light emitted from the shifted-disposed LED package is asymmetrically dispersed and is tilted to a predetermined direction. Therefore, the lights from the shifted-disposed LED packages are centralized and uniformly mixed as white light. | 05-06-2010 |
| 20100141121 | Organic electro-luminescence device - An organic electro-luminescence device including an anode, a cathode, an organic light emitting layer and a hole-transporting layer is provided. The cathode has a calcium electrode and an aluminum electrode adjacent thereto. The organic light emitting layer is disposed between the anode and the calcium electrode, and has a polymer, a phosphorescence dopant and an organic electron-transporting material, wherein a ratio of contents of the organic electron-transporting material to contents of the polymer in the organic light emitting layer is substantially between 0.1 and 1. The organic electron-transporting material is 1,3-bis(N,Nt-butyl-phenyl)-1,3,4-oxadiazole. The hole-transporting layer is disposed between the light emitting layer and the anode. | 06-10-2010 |
| 20100141180 | Light Source System - A light source system includes a current source for providing a predetermined current, a dimming control switch for turning on/off according to a dimming control signal, a first interlacing-control switch for turning on/off according to a first interlacing-control signal, a second interlacing-control switch for turning on/off according to a second interlacing-control signal, a first light emitting load for emitting light when receiving the predetermined current through the first interlacing-control switch and the dimming switch, and a second light emitting load for emitting light when receiving the predetermined current through the second interlacing-control switch and the dimming switch. When the first interlacing-control switch is turned on, the second interlacing-control switch is turned off. When the second interlacing-control switch is turned on, the first interlacing-control switch is turned off. | 06-10-2010 |
| 20110024773 | LIGHT EMITTING DIODE PACKAGE STRUCTURE AND LEAD FRAME STRUCTURE THEREOF - An LED package structure includes a frame, at least a first LED, and at least a second LED. The frame includes a base having a first cavity and a second cavity, where the second cavity is disposed under the first cavity and the second cavity is smaller than the first cavity. The first LED is disposed in the bottom of the first cavity, and the second LED is disposed in the bottom of the second cavity. | 02-03-2011 |
| 20110141764 | BACKLIGHT MODULE - A backlight module is provided. The backlight module has a reflective chamber and a light source. The reflective chamber includes a bottom reflector, a top reflector, at least a light entrance, and a plurality of light emitting openings disposed on the top reflector. The light source is disposed corresponding to the light entrance. The number of the light emitting openings per unit area in a region near the light source is less than the number of the light emitting openings per unit area in another region far from the light source. | 06-16-2011 |
