Patent application number | Description | Published |
20120288384 | HEAT-DISSIPATION FAN - A heat-dissipation fan includes a first plate, a second plate, a ring wall, a spacing rib, a stator and a fan wheel. The first plate comprises a vent, and an accommodating space can be defined by the first plate, the second plate and the ring wall. The spacing rib is disposed at the accommodating space. A passage is formed between the spacing rib and the ring wall, and an end portion of the spacing rib and the ring wall are spaced apart to form an opening. The passage is in communication with the vent, and the opening is in communication with the passage and the accommodating space. The fan wheel can be driven by the stator, and the dust adhered to the accommodating space may be discharged through the opening, the passage and the vent via airflow generated by rotating fan wheel. | 11-15-2012 |
20120308417 | HEAT-DISSIPATION FAN - A heat-dissipation fan comprises a hollow cylinder body, a fixing pillar, a stator, a fan wheel, a bearing and bearing plate. The fixing pillar comprises a free end and a fixing end fixed at the hollow cylinder body. The stator is installed at the hollow cylinder body being installed at the bearing plate. The fan wheel comprises a top plate, an outer ring wall, an inner ring wall and a penetration hole formed at the top plate. The inner ring wall surrounds the penetration hole, the hollow cylinder body and the stator are located between the outer ring wall and the inner ring wall, and the bearing is coupled to the inner ring wall. The free end of the fixing pillar is protruded to a top surface of the top plate, which results a supporting surface and the top surface being spaced apart by a first spacing. | 12-06-2012 |
20130164127 | FAN STRUCTURE AND A BEARING MODULE THEREOF - A fan structure at least includes a bearing module and a rotor, the bearing module includes a hollow cylinder body, a bearing, a limiting member and a blocking member. The hollow cylinder body comprises a ring wall and an accommodating hole, wherein the bearing, the limiting member and the blocking member are disposed at the accommodating hole in sequence. The ring wall comprises an inner ring wall and a limiting slot recessed from the inner ring wall. The blocking member comprises a body portion and a blocking portion extendedly formed at the body portion, the body portion embedded into the limiting slot, and the blocking portion is in contact against the limiting member. A rotating shaft of the rotor penetrated through the limiting member and the bearing, and a plurality limiting plates of the limiting member inserted into a ring slot of the rotating shaft. | 06-27-2013 |
20130336792 | FAN STRUCTURE - A fan structure includes a bearing and an impeller, wherein the bearing comprises a plurality of first lodge portions, and the impeller comprises a hub and a plurality of blades. The hub comprises a plurality of second lodge portions. The first lodge portions are cladded with the second lodge portions by means of injection molding. | 12-19-2013 |
20140003934 | FAN STRUCTURE | 01-02-2014 |
Patent application number | Description | Published |
20120057973 | Assembly Structure for a Fan Case - An assembly structure for a fan case comprising a first fan case, a second fan case and a fixing rod, the first fan case comprises a first frame, at least one first cavity surrounded by the first frame and a first axial hole recessed into the first frame, the first cavity comprises a first opening and a second opening corresponded to the first opening. The second fan case comprises a second frame, at least one second cavity surrounded by the second frame and a second axial hole recessed into the second frame, the second cavity comprises a third opening and a fourth opening corresponded to the third opening. The fixing rod is penetrated through the first axial hole of the first fan case and the second axial hole of the second fan case, and the fixing rod has an exposed-end portion which is protruded from the first fan case. | 03-08-2012 |
20120057977 | Fan Structure - A fan structure comprises a first impeller and a second impeller, wherein the first impeller is composed of a first annular substrate, a plurality of first ribs and a plurality of first blades. The first ribs and the first blades are formed on the first annular substrate, each of the first ribs comprises an engaging hole, and a first accommodating space is formed between each of the adjacent first blades. The second impeller is composed of a hub, a second annular substrate, a plurality of second ribs, a plurality of second blades and at least one engaging member formed on the second ribs. The second ribs and the second blades are formed on the second annular substrate, and a second accommodating space is formed between each of the adjacent second blades. The first blades and the second blades are arranged in a staggered relationship. | 03-08-2012 |
Patent application number | Description | Published |
20140374767 | LIGHT EMITTING DIODE STRUCTURE - A light emitting diode (LED) structure includes a substrate, an LED element, a reverse current protection element, a third conductor, and a fourth conductor. The LED element includes a first N-type semiconductor layer, a first lighting layer, a first P-type semiconductor layer, a first transparent conductive layer, a first electrode, and a second electrode. The reverse current protection element is located on the substrate and surrounds the LED element. The reverse current protection element includes a stack layer, a first conductor, and a second conductor. The stack layer is formed on the substrate by sequentially stacking a second N-type semiconductor layer, a second lighting layer, and a second P-type semiconductor layer. The third conductor is electrically connected to the first conductor and the second electrode. The fourth conductor is electrically connected to the second conductor and the first electrode. | 12-25-2014 |
20140377899 | LIGHT EMITTING DIODE CHIP MANUFACTURING METHOD - A light emitting diode chip manufacturing method includes the following steps: a substrate is provided. A first semiconductor layer is formed on the substrate. A light-emitting layer is formed on a portion of the first semiconductor layer, and the surface of the first semiconductor layer not covered by the light-emitting layer is exposed. A second semiconductor layer is formed on the light-emitting layer. A hard shielding layer is formed on the second semiconductor layer and the exposed surface of the first semiconductor layer, such that a multi-layer stacked structure is formed on the substrate. A cutting treatment is performed. An etching treatment is performed. The hard shielding layer is patterned to form a current blocking layer on the second semiconductor layer, and the current blocking layer is made of the hard shielding layer. | 12-25-2014 |
Patent application number | Description | Published |
20150221640 | Semiconductor Device And Method For Manufacturing Thereof - A semiconductor device is provided including a substrate and a plurality of gate stacks. The gate stack includes a dielectric layer disposed on the substrate, a first capping layer disposed on the dielectric layer, a second capping layer disposed on the first capping layer, and a gate electrode layer covering the second capping layer. The first capping layer having a roughened surface may enhance the formation of the second capping layer. The second capping layer has a bottom portion and a sidewall portion, and the thickness of the bottom portion is formed to be greater than the thickness of the sidewall portion, so that the dielectric property of the second capping layer may be significantly improved. Further, a method for manufacturing the semiconductor device also provides herein. | 08-06-2015 |
20160056255 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THEREOF - A semiconductor device is provided including a substrate and a plurality of gate stacks. The gate stack includes a dielectric layer disposed on the substrate, a first capping layer disposed on the dielectric layer, a second capping layer disposed on the first capping layer, and a gate electrode layer covering the second capping layer. The first capping layer having a roughened surface may enhance the formation of the second capping layer. The second capping layer has a bottom portion and a sidewall portion, and the thickness of the bottom portion is formed to be greater than the thickness of the sidewall portion, so that the dielectric property of the second capping layer may be significantly improved. Further, a method for manufacturing the semiconductor device also provides herein. | 02-25-2016 |
Patent application number | Description | Published |
20140155181 | LUMINOUS INFLATABLE FIGURE - A luminous inflatable figure has an inflatable body, a lighting unit and an air pump. The inflatable body is transparent and has at least one light bar and a controller bag sewed on an inner surface of the inflatable body. Each one of the at least one light bar bag and the controller bag has an electric wire hole formed through the corresponding light bar bag or controller bag. The lighting unit has at least one LED light bar and a controller. The at least one LED light bar is respectively mounted inside the at least one light bar bag. The controller is mounted inside the controller bag. The air pump is mounted to an air inlet on the inflatable body. Accordingly, the at least one LED light bar can emit light through the inflatable body to provide a luminous and entertaining effect in a dusky occasion. | 06-05-2014 |
20140162527 | ROCKING INFLATABLE FIGURE - A rocking inflatable figure has a hollow inflatable body, a rocking mechanism and an air pump. The inflatable body has an air inlet, a movable portion and two partition diaphragms securely mounted on an inner wall inside the movable portion. The rocking mechanism is mounted between the two partition diaphragms and has a housing and an oscillating lever pivotally mounted on the housing. An electric motor and a transmission mechanism are mounted inside the housing. When the electric motor and the transmission mechanism drive the oscillating lever to keep oscillating, the two partition diaphragms on the movable portion rock relative to each other. Accordingly, the rocking inflatable figure can exhibit a continuously rocking form to increase the viewing fun and animated effect. | 06-12-2014 |
20150077998 | FLEXIBLE LED LIGHT STRING - A flexible LED light string includes a power control assembly and at least one light strip, wherein the power control assembly uses a main connector for screwing to a front connector of the at least one light strip. The strip further has a rear connector for screwing to another light strip sequentially connected. By screwing the rear and front connectors of two adjacent light strips, forming a decorative light string with a required length is relatively easy and fast. Waterproof elements may be provided between two assembled connectors to improve sealing effect. | 03-19-2015 |
20150131288 | SPOTLIGHT - A spotlight has a light base, a supporting base, a power supply, a motor, a lighting module, a multi-surface refractive lens and a beam-splitter lens light shade. The supporting base is connected with the light base. The power supply, the motor, the lighting module, and the multi-surface refractive lens are mounted in the light base. The lighting module has multiple light emitting diode units facing the multi-surface refractive lens. The multi-surface refractive lens is mounted around a motor shaft of the motor. The beam-splitter lens light shade is mounted on the light base and has multiple multi-angle refractive convex-lens bodies facing the multi-surface refractive lens. | 05-14-2015 |
20150163876 | Kaleidoscopic Light String - A light string can include a power cord adapted to electrically connect to an external power source, and a plurality of light bulbs electrically connected to the power cord in series. At least one of the light bulbs can include: a lamp base defining a first inner surface, and having a first beam-splitter formed on the first inner surface; a circuit board mounted in the lamp base, the circuit board electrically connected to the power cord; a plurality of light-emitting diode (LED) units electrically mounted on the circuit board; a light shade capping the lamp base, the light shade defining a second inner surface and having a second beam-splitter formed on the second inner surface, wherein the first beam-splitter and second beam-splitter are contiguous; and a refractive lens mounted in the lamp base between the LED units and the first beam splitter. | 06-11-2015 |
20150184844 | INFLATABLE DISPLAY WITH DYNAMIC LIGHTING EFFECT - An inflatable display with dynamic lighting effect has an inflatable body, an air pump inflating the inflatable body, and a lighting assembly mounted inside the inflatable body for providing dynamic lighting variations. The lighting assembly has a light housing, a power supply, a lighting module, and a refracting module mounted in the light housing. The lighting module and the refracting module rotate relative to each other. As light beams emitted from the lighting module pass through the refracting module, the light beams are mixed and refracted. With relative rotation of the lighting module and the refracting module, the light beams can project outwards to further penetrate through the inflatable body at different angles covering a large area to form the dynamic lighting variations and to exhibit the dynamic lighting effect. | 07-02-2015 |
20160025309 | MOUNTING CARRIER FOR A BULB - A mounting carrier for a bulb has a fastener and a mounting unit, the fastener has an engaging portion and a holding ring, and the engaging portion has a slant protrusion. The mounting unit connects to the fastener and has a connecting portion having at least one blocking lump and a fastening hole, the engaging portion is held and limited by the blocking lump, and the fastening hole is fastened with the slant protrusion of the engaging portion. In use, the bulb is clamped by the holding ring, so that the bulb can be hung on a wall for illumination. | 01-28-2016 |
20160026073 | INDOOR-OUTDOOR PROJECTOR - An indoor-outdoor projector has a housing, a slide holder and a projection lens assembly mounted on the housing, and an enhancer and a lighting device mounted in the housing. The enhancer has a mounting seat, a motor mounted on the mounting seat, and a refractive lens attached to a driving shaft of the motor and facing the projection lens assembly. The lighting device has a lighting end that can emit light. A slide with an image is inserted in the slide holder. The motor drives the refractive lens to rotate. The lighting device emits the light to pass through the rotating refractive lens, the slide, and the projection lens assembly to project a projection on a screen and to form dynamic lighting variations. | 01-28-2016 |