Patent application number | Description | Published |
20100071932 | NANO-HOLE ARRAY IN CONDUCTOR ELEMENT FOR IMPROVING THE CONTACT CONDUCTANCE - A nano-hole array for improving contact conductance of a conductor element that consists of a first layer and a second layer is provided. The nano-hole array formed between the first and second layers comprises a plurality of holes. The contact conductance of the conductor element is enhanced by reducing the hole size of the hole array, increasing the occupation rate of the hole array, and performing thermal annealing. | 03-25-2010 |
20130299840 | SCHOTTKY BARRIER DIODE AND MANUFACTURING METHOD THEREOF - The present invention discloses a Schottky barrier diode (SBD) and a manufacturing method thereof. The SBD includes: a semiconductor layer, which has multiple openings forming an opening array; and an anode, which has multiple conductive protrusions protruding into the multiple openings and forming a conductive array; wherein a Schottky contact is formed between the semiconductor layer and the anode. | 11-14-2013 |
20140147991 | METHOD OF MANUFACTURING A SEMICONDUCTOR TEMPLATE - A method for manufacturing a semiconductor template balanced between strains and defects is provided, the method including steps of: preparing a substrate, dividing the substrate into a plurality of first patterned zones and a plurality of second patterned zones, the second patterned zones applied to separate the first patterned zones; selecting a semiconductor with an ideal lattice of a semiconductor buffer layer to be deposited on the substrate; etching a plurality of first microstructures in the first patterned zones according to the semiconductor with the ideal lattice, the first microstructures and the semiconductor with the ideal lattice following a lattice-structure matching relationship, discovered by strain-traction experiments, making the substrate a multi-patterned substrate; and depositing the semiconductor buffer layer having the semiconductor with the ideal lattice on the multi-patterned substrate to manufacture a semiconductor template which is balanced between strains and defects. | 05-29-2014 |
20150129023 | OPTOELECTRONIC DEVICE HAVING SURFACE PERIODIC GRATING STRUCTURE AND MANUFACTURING METHOD THEREOF - The present invention provides a optoelectronic device having a surface periodic grating structure and a manufacturing method thereof, which includes: a substrate; a multi-layer semiconductor structure layer formed on the substrate; and a periodic grating structure layer embedded in the multi-layer semiconductor structure layer by etching based on optimized parameters. A direction of an incident light to the optoelectronic device is changed to be resonant to the multi-layer semiconductor structure layer to enhance optoelectricity of the optoelectronic device. The method includes: (1) providing a substrate; (2) forming a multi-layer semiconductor structure layer on the substrate; (3) selecting parameters to perform a design for a periodic grating structure layer on a surface of the multi-layer semiconductor structure layer; and (4) forming the periodic grating structure layer embedded in the multi-layer semiconductor structure layer by etching. | 05-14-2015 |
Patent application number | Description | Published |
20090116729 | THREE-DIMENSIONAL POSITION DETECTING DEVICE AND METHOD FOR USING THE SAME - A three-dimensional position detecting device includes an electromagnetic radiation source, a first sensing module having first sensing elements, and a second sensing module having second sensing elements. The first and the second sensing elements receive different radiation energies from different spatial direction angles generated by the electromagnetic radiation source relative to the first and the second sensing elements, so values of two spatial direction angles of the electromagnetic radiation source relative to the first and the second sensing modules are obtained according to magnitude relationship of the radiation energies received by the first and the second sensing modules. According to matrix operation of two spatial distances from the electromagnetic radiation source to the first and the second sensing modules and the two spatial direction angles, a spatial coordinate position of the electromagnetic radiation source relative to the first and the second sensing modules is obtained. | 05-07-2009 |
20090116730 | THREE-DIMENSIONAL DIRECTION DETECTING DEVICE AND METHOD FOR USING THE SAME - A three-dimensional direction detecting device, including: an electromagnetic radiation source and a sensing module. The electromagnetic radiation source is used to generate electromagnetic radiations. The sensing module has a plurality of sensing elements for receiving different radiation energies generated by the electromagnetic radiations from different spatial angles. Therefore, the sensing elements respectively receive the different radiation energies from different spatial direction angles generated by the electromagnetic radiation source relative to the sensing elements, so that the value of a spatial direction angle of the electromagnetic radiation source relative to the sensing module is obtained according to the magnitude relationship of the radiation energies received by the sensing module. | 05-07-2009 |
20090119061 | 3D MULTI-DEGREE OF FREEDOM DETECTING DEVICE AND METHOD FOR USING THE SAME - A 3D multi-degree of freedom detecting device includes a first electromagnetic radiation source, a second electromagnetic radiation source, a first sensing module, and at least one second sensing module. The first electromagnetic radiation source is used to generate first electromagnetic radiations, and the first electromagnetic radiation source is a point source. The second electromagnetic radiation source is used to generate second electromagnetic radiations, and the second electromagnetic radiation source is a point source. The first sensing module has a plurality of first sensing elements for receiving different radiation energies generated by the first electromagnetic radiations and the second electromagnetic radiations from different spatial angles. The at least one second sensing module has a plurality of second sensing elements for receiving different radiation energies generated by the first electromagnetic radiations and the second electromagnetic radiations from different spatial angles. | 05-07-2009 |
Patent application number | Description | Published |
20140119166 | System Circuit Board and Computer - A system circuit board and a computer are presented. The system circuit board includes a processor and a hard disk (HD) indicator circuit. The HD indicator circuit includes a first switch, a first light-emitting diode, a second switch, a second light-emitting diode, an inverting circuit, and a third light-emitting diode. The first switch is electrically connected between a first pin of the processor and the first light-emitting diode. The second switch is electrically connected between a second pin of the processor and the second light-emitting diode. The inverting circuit is connected between the second pin and the third light-emitting diode. Therefore, the second light-emitting diode and the third light-emitting diode share the second pin, so that the processor can execute more functions, and the number of resistors required by the HD indicator circuit is reduced. | 05-01-2014 |
20140132070 | RACK AND POWER CONTROL METHOD THEREOF - A power control method for a rack having a plurality of nodes is used for turning on a plurality of main power supplies and standby power supplies in pairs according to an actual number of power supply needed to be turned on. A total power consumption value for the nodes is calculated according to power information of the nodes. A number of power supply needed to be turned on is calculated according to the total power consumption value and a maximum power value for one power supply to obtain the actual number and is smaller than the actual number. When the main power supplies supply operating voltages to the nodes, the standby power supplies do not supply the operating voltages to the nodes. An input source received by the main power supplies is different from that received by the standby power supplies. | 05-15-2014 |
20140136866 | RACK AND POWER CONTROL METHOD THEREOF - A power control method of a rack having a plurality of nodes includes the following steps. Power information of each node is received. a total power consumption value of the plurality of nodes according to the power information is calculated. A number of power supply units to be turned on according to the total power consumption value and a maximum supplied power value of a single power supply unit is calculated. At least one primary power supply unit and at least one secondary power supply unit in pairs according to the number of power supply units to be turned on is started. The at least one primary power supply unit provides a duty voltage to the plurality of nodes, and the at least one secondary power supply unit does not provide the duty voltage to the plurality of nodes. | 05-15-2014 |
20140359331 | RACK AND POWER CONTROLLING METHOD THEREOF - The disclosure provides a rack, including nodes and power supplies, and a power controlling method thereof, including the following steps. Power information of each node is collected to calculate a total power consumption value of the nodes. A power supply enabling demand is calculated according to the total power consumption value and a maximum power supply value of the power supply. State information of each of the power supplies is read to obtain a first sequence of the power supplies. According to the power supply enabling demand and the first sequence, two of the power supplies are enabled and set as a master power supply and a secondary power supply, and the rest of the power supplies are disabled. While the master power supply provides a work voltage to the nodes, the secondary power supply does not supply the work voltage to the nodes. | 12-04-2014 |