Patent application number | Description | Published |
20130026511 | TRANSFER-BONDING METHOD FOR THE LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE ARRAY - A transfer-bonding method for light emitting devices including following steps is provided. A plurality of light emitting devices is formed over a first substrate and is arranged in array, wherein each of the light emitting devices includes a device layer and a sacrificial pattern sandwiched between the device layer and the first substrate. A protective layer is formed over the first substrate to selectively cover parts of the light emitting devices, and other parts of the light emitting devices are uncovered by the protective layer. The device layers uncovered by the protective layer are bonded with a second substrate. The sacrificial patterns uncovered by the protective layer are removed, so that parts of the device layers uncovered by the protective layer are separated from the first substrate and are transfer-bonded to the second substrate. | 01-31-2013 |
20130135507 | PHOTOGRAPHY AND PROJECTION APPARATUS AND LIGHT EMITTING AND SENSING MODULE - A photography and projection apparatus including a light emitting and sensing module and a projection lens is provided. The light emitting and sensing module has a light emitting and sensing area, and includes a light emitting unit array and a light sensing unit array. The light emitting unit array includes a plurality of light emitting units arranged in an array. The light emitting units are distributed in the light emitting and sensing area. The light emitting unit array is adapted to provide an image beam. The light sensing unit array includes a plurality of light sensing units arranged in an array. The light sensing units are distributed in the light emitting and sensing area. The projection lens is disposed on a transmission path of the image beam. A light emitting and sensing module is also provided. | 05-30-2013 |
20130214302 | LIGHT EMITTING ELEMENT AND FABRICATING METHOD THEREOF - A fabricating method of light emitting element. A substrate is provided. A plurality of first concaves and a plurality of second concaves are formed on the substrate, wherein a volume of each first concave is different from a volume of each second concave. A plurality of first light emitting diode chips and a plurality of second light emitting diode chips are provided, wherein a volume of each first light emitting diode chip is corresponding to the volume of each first concave, and a volume of each second light emitting diode chip is corresponding to the volume of each second concave. The first light emitting diode chips are moved onto the substrate such that the first light emitting diode chips go into the first concaves, and the second light emitting diode chips are moved onto the substrate such that the second light emitting diode chips go into the first concaves. | 08-22-2013 |
20130250630 | METHOD FOR CONTROLLING ALTERNATING CURRENT OUTPUT OF PHOTOVOLTAIC DEVICE AND ALTERNATING CURRENT PHOTOVOLTAIC DEVICE - A method for controlling an alternating current (AC) output of a photovoltaic (PV) device, and an AC PV device are introduced herein. The method includes: receiving solar radiant energy by using a PV cell array and then converting the solar radiant energy into a direct current (DC) energy output; and selecting an arrangement and combination sequence of the PV cells by using a control module, to vary a voltage according to a timing (frequency), so that a sine-like wave output is obtained at an output terminal. | 09-26-2013 |
20140217955 | CHARGE APPARATUS - A charge apparatus including a natural energy conversion module, an energy converter, an energy transmitter, an energy receiver, and an electricity storage device is provided. The natural energy conversion module receives the natural energy and converts the natural energy into a first electric energy. The energy converter is electrically connected to the natural energy conversion module and converts the first electric energy into a wireless energy. The energy transmitter is electrically connected to the energy converter and transmits the wireless energy. The energy receiver receives the wireless energy and converts the wireless energy into a second electric energy to charge an external apparatus. The energy transmitter monitors the current charge status of the external apparatus so as to adjust transmitting the wireless energy. The electricity storage device is electrically connected to the natural energy conversion module to store the first electric energy. | 08-07-2014 |
20150108508 | DISPLAY PANEL - A display panel comprising a substrate, a meshed shielding pattern, a plurality of light-emitting devices and a solar cell is provided. The substrate has a first surface and a second surface opposite to the first surface, the substrate comprises a first circuit layer disposed over the first surface and a second circuit layer disposed over the second surface. The meshed shielding pattern is disposed on first surface of the substrate to define a plurality of pixel regions over the substrate. The light-emitting devices are disposed on the first surface of the substrate and electrically connected to the first circuit layer, and at least one of the light-emitting devices is disposed in one of the pixel regions. The solar cell is disposed on the second surface of the substrate and electrically connected to the second circuit layer. | 04-23-2015 |
20150111329 | TRANSFER-BONDING METHOD FOR LIGHT EMITTING DEVICES - A transfer-bonding method for light emitting devices including following steps is provided. A plurality of light emitting devices is formed over a first substrate and is arranged in array, wherein each of the light emitting devices includes a device layer and an interlayer sandwiched between the device layer and the first substrate. A protective layer is formed over the first substrate to selectively cover parts of the light emitting devices, and other parts of the light emitting devices are uncovered by the protective layer. The device layers uncovered by the protective layer are bonded with a second substrate. The interlayers uncovered by the protective layer are removed, so that parts of the device layers uncovered by the protective layer are separated from the first substrate and are transfer-bonded to the second substrate. | 04-23-2015 |
20150159837 | ILLUMINATION ASSEMBLY - An illumination assembly and a display panel are provided. The illumination assembly has an optical plate, a pattern layer, and a light source. The optical plate is made of transparent material and has a surface and at least one side connected to the surface. The pattern layer is disposed on the surface and having a plurality of microstructures. The light source is disposed adjacent to the optical plate. | 06-11-2015 |