Patent application number | Description | Published |
20090139745 | REPAIR DEVICE FOR PRINTED CIRCUIT BOARD - A repair device for a PCB includes a clamp portion having a plurality of receptacles defined therein, a connector head having a plurality of contacts configured to connect with the PCB, a plurality of conductive lines arranged side by side, and a lead wire. One end of each of the conductive lines is clamped by the clamp portion and exposed to outside of the clamp portion via a corresponding receptacle of the clamp portion, the other end of each of the conductive lines is connected to a corresponding contact of the connector head. Two ends of the lead wire are electrically connected to two of the conductive lines via the corresponding receptacles, thereby switching signal transmission from one of the input terminal of the PCB to another input terminal of the PCB. | 06-04-2009 |
20090262976 | POSITION-DETERMINING SYSTEM AND METHOD - A position-determining system for determining position and orientation of an object on a work surface parallel to an X-Y plane of a Cartesian coordinate system includes an image-capturing device, a processor and a recognition assistant. The image-capturing device is directed towards the work surface for capturing images of the object and sending the images to the processor. The processor processes the images captured by the image-capturing device. The recognition assistant is attached on the object. The recognition assistant includes a first recognition assistant part and a second recognition assistant part configured to be readily recognizable in an image examined by the processor. Then the processor determines position and orientation of the object via a template matching algorithm. | 10-22-2009 |
20090265659 | MULTI-WINDOW DISPLAY CONTROL SYSTEM AND METHOD FOR PRESENTING A MULTI-WINDOW DISPLAY - An exemplary multi-window display control system comprises: a read module, a display module, and a display; the method for presenting a multi-window display is also provided, the method comprising: reading the size of a display by a read module; sending the size of the display to a display module; displaying two or more display areas on a display according to a predetermined ratio; and presenting one or more functional units in each of the display area. The multi-window display control system and the method for presenting a multi-window method can provide two or more display areas on an electronic platform simultaneously, as well as provide functional unit windows in the corresponding display areas, which improve the speed and convenience of the operation. | 10-22-2009 |
Patent application number | Description | Published |
20120025270 | ENHANCEMENT-MODE HIGH-ELECTRON-MOBILITY TRANSISTOR AND THE MANUFACTURING METHOD THEREOF - This invention discloses an enhancement-mode high-electron-mobility transistor and the manufacturing method thereof. The transistor comprises an epitaxial buffer layer on a substrate, a source and drain formed in the buffer layer, a PN-junction stack formed on the buffer layer and located between the source and drain, and a gate formed on the PN-junction stack, wherein the PN-junction stack is composed of alternating layers of a P-type semiconductor and an N-type semiconductor. | 02-02-2012 |
20120238064 | ENHANCEMENT-MODE HIGH-ELECTRON-MOBILITY TRANSISTOR AND THE MANUFACTURING METHOD THEREOF - This invention discloses an enhancement-mode high-electron-mobility transistor and the manufacturing method thereof. The transistor comprises an epitaxial buffer layer on a substrate, a source and drain formed in the buffer layer, a PN-junction stack formed on the buffer layer and located between the source and drain, and a gate formed on the PN-junction stack, wherein the PN-junction stack is composed of alternating layers of a P-type semiconductor and an N-type semiconductor. | 09-20-2012 |
20130300322 | EMBEDDED INDUSTRIAL CONTROLLER WITH BICYCLE FRAME SHAPE - An embedded industrial controller with a bicycle frame shape is disclosed. The embedded industrial controller includes a casing with the bicycle frame shape having an upper tube, a lower tube, a front fork, a rear lower fork, a rear upper fork and a base tube, a motherboard, a battery module, a power electrical port and a plurality of input and output electrical ports. The embedded industrial controller with a bicycle frame shape of the present invention has significantly improved functions than the conventional industrial controller, and further meets the conventional requirements such as dust proof, vibration proof, and heat dissipation. | 11-14-2013 |
20130306829 | SUN-CHASING DEVICE - A sun-chasing device is provided, including a base, a first transmitter disposed on the base, a second transmitter, a support, a carrier pivotally connected to the support for carrying a solar module, a first supporting component pivotally connected to the first transmitter and the carrier, and a second supporting component pivotally connected to the second transmitter and the carrier. The sun-chasing device has great rigidity and carrying ability against strong wind, and has great precision and rotation angle, such that a solar plate can precisely aim at sun for long time and thus the efficiency of a solar module is significantly increased. | 11-21-2013 |
Patent application number | Description | Published |
20120122281 | METHOD FOR FABRICATING A GaN-BASED THIN FILM TRANSISTOR - A method for fabricating a GaN-based thin film transistor includes: forming a semiconductor epitaxial layer on a substrate, the semiconductor epitaxial layer having a n-type GaN-based semiconductor material; forming an insulating layer on the semiconductor epitaxial layer; forming an ion implanting mask on the insulating layer, the ion implanting mask having an opening to partially expose the insulating layer; ion-implanting a p-type impurity through the opening and the insulating layer to form a p-doped region in the n-type GaN-based semiconductor material, followed by removing the insulating layer and the ion implanting mask; forming a dielectric layer on the semiconductor epitaxial layer; partially removing the dielectric layer; forming source and drain electrodes; and forming a gate electrode. | 05-17-2012 |
20120313107 | Semiconductor Device - A semiconductor device includes a main body made of a GaN-based semiconductor material, and at least one electrode structure. The electrode structure includes an ohmic contact layer that is formed on the main body, a buffer layer that is formed on the ohmic contact layer opposite to the main body, and a circuit layer that is made of a copper-based material and that is formed on the buffer layer opposite to the ohmic contact layer. The ohmic contact layer is made of a material selected from titanium, aluminum, nickel, and alloys thereof. The buffer layer is made of a material different from the material of the ohmic contact layer and selected from titanium, tungsten, titanium nitride, tungsten nitride, and combinations thereof. | 12-13-2012 |
20130153886 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - The present invention relates to a semiconductor device and a manufacturing method thereof. The semiconductor device includes: a III-V semiconductor layer; an aluminum oxide layer formed on the III-V semiconductor layer; and a lanthanide oxide layer formed on the aluminum oxide layer. The method of manufacturing a semiconductor device includes: forming an aluminum oxide layer between a III-V semiconductor layer and a lanthanide oxide layer so as to prevent an inter-reaction of atoms between the III-V semiconductor layer and the lanthanide oxide layer. | 06-20-2013 |
20130161708 | SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor structure and a method for manufacturing the same are provided. The semiconductor structure includes a substrate, a die and a medium. The substrate has an upper substrate surface. The substrate has a trench extended downward from the upper substrate surface. The trench has a side trench surface. The die is in the trench. The die has a lower die surface and a side die surface. The lower die surface is below the upper substrate surface. A part of the trench between the side trench surface and the side die surface is filled with the medium. | 06-27-2013 |
20130175537 | HIGH ELECTRON MOBILITY GaN-BASED TRANSISTOR STRUCTURE - A high electron mobility GaN-based transistor structure comprises a substrate, an epitaxial GaN layer formed on the substrate, at least one ohmic contact layer formed on the epitaxial GaN layer, a metallic gate layer formed on the epitaxial GaN layer, and a diffusion barrier layer interposed between the metallic gate layer and the epitaxial GaN layer. The diffusion barrier layer hinders metallic atoms of the metallic gate layer from diffusing into the epitaxial GaN layer, whereby are improved the electric characteristics and reliability of the GaN-based transistor. | 07-11-2013 |
Patent application number | Description | Published |
20120229441 | LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display (LCD) panel includes a plurality of scan lines, a plurality of data lines, a plurality of common electrode lines, a plurality of pixel units, and at least one voltage regulating chip. The pixel units are coupled to the corresponding scan lines, the corresponding data lines, and the corresponding common electrode lines, respectively. The voltage regulating chip is coupled to a regulated voltage and the common electrode lines, so as to provide a regulated current to each of the common electrode lines based on the regulated voltage, respectively. | 09-13-2012 |
20130207907 | TOUCH DEVICE AND TOUCH SENSING METHOD THEREOF - A touch device and a touch sensing method thereof are provided. With driving lines and corresponding sensing lines are arranged alternately, the distance between the sensing lines is increased, so as to avoid touch quality being affected by the mutual interference caused by the sensing lines. | 08-15-2013 |
20140043253 | MULTI-TOUCH SCREENS DEVICE AND METHOD OF OPERATING A MULTI-TOUCH SCREENS DEVICE - A multi-touch screens device includes at least two touch panels, a microprocessor, and an operation system. The microprocessor is coupled to the at least two touch panels for providing driving signals of the at least two touch panels to the at least two touch panels, receiving sensing signals generated by the at least two touch panels, and generating operation signals corresponding to the at least two touch panels according to the sensing signals. The operation system is coupled to the microprocessor for executing corresponding operations on the at least two touch panels according to the operation signals corresponding to the at least two touch panels. | 02-13-2014 |