| Patent application number | Description | Published |
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| 20090314466 | HEAT DISSIPATION APPARATUS HAVING HEAT PIPES INSERTED THEREIN - A heat dissipation apparatus includes a heat sink and a pair of first heat pipes. The heat sink includes a pair of first fin assemblies staggered with a pair of second fin assemblies. The first and second fin assemblies each define a receiving groove therein. The second fin assemblies each further defines an opening communicating with the receiving groove of a corresponding second fin assembly. The first heat pipes each include an evaporation section and a condensation section. A portion of the condensation section of each of the first heat pipes is inserted into the receiving groove of each of the first fin assemblies. The other portion of the condensation section of each of the first heat pipes is received in the receiving groove of each of the second fin assemblies through the opening. | 12-24-2009 |
| 20090323284 | HEAT DISSIPATION APPARATUS HAVING A FAN RECEIVED THEREIN - A heat dissipation apparatus includes a heat sink and a fan. The heat sink defines a recessed space at a center of a top end thereof, and an engaging groove in an inner circumference of the top end of the heat sink surrounding and communicating with the space. The fan includes a frame and an impeller assembled to the frame. A plurality of legs extends downwardly from the frame. Each of the legs includes a hook at a free end thereof. The hooks of the legs engage in the engaging groove of the heat sink for securely mounting the fan in the recessed space of the heat sink. Heat pipes extend through the heat sink and connect with a base. | 12-31-2009 |
| 20100051231 | HEAT DISSIPATION APPARATUS HAVING A HEAT PIPE INSERTED THEREIN - A heat dissipation apparatus includes a heat sink and a heat pipe thermally connecting with the heat sink. The heat sink includes a plurality of radial fins. Each of the fins defines a receiving hole therein, and extends out a flange around the receiving hole. A height of the flange increases outwardly in a direction away from a center of the heat sink. The heat pipe includes an evaporation section and an arcuate condensation section. The condensation section of the heat pipe extends through the receiving hole, and is attached to the flanges of the heat sink. | 03-04-2010 |
| 20100051232 | HEAT DISSIPATION APPARATUS INCORPORATING A FAN - A heat dissipation apparatus includes a heat sink and a fan. The heat sink includes a plurality of radial first and second fins. The first and second fins each include a main body and an extension arm extending upwardly from the main body. The main bodies and the extension arms cooperatively form a space therebetween for securely receiving the fan therein. Each extension arm defines an engaging groove communicating with the space. A height of the extension arm of each second fin is less than that of the extension arm of each first fin. A fixing recess is defined over the extension arms of the second fins. The fan includes a frame extending downwardly out a plurality of legs and radially out a fixing arm. The legs have hooks engaging in the engaging grooves, and the fixing arm is fixed in the fixing recess. | 03-04-2010 |
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| 20090291290 | PACKAGING MATERIAL AND METHOD FOR MAKING THE SAME - A packaging material is provided which includes a substrate ( | 11-26-2009 |
| 20100003092 | VACUUM MOLD AND DEVICE FOR DRILLING EXTRACTION HOLES THEREIN - A vacuum mold includes a mold body with a molding surface. The mold body defines a plurality of extraction holes. Each extraction hole includes a first hole portion, a second hole portion, and a connecting portion connecting the first hole portion and second hole portion. The first hole portion is adjacent to the molding surface, and a diameter of the first hole portion is smaller than a diameter of the second hole portion. | 01-07-2010 |
| 20110020639 | PLASTIC LAMINATE AND METHOD FOR MAKING THE PLASTIC LAMINATE - A plastic laminate comprises a main layer and an abrasion resistant layer formed on the main layer. The main layer is made of polystyrene. The abrasion resistant layer is made of polypropylene and additives. A method for making the plastic laminate is also described there. | 01-27-2011 |
| 20110132789 | TRAY FOR STORING AND TRANSPORTING WORKPIECES - A group of trays is configured for storing and transporting workpieces. Each tray includes a base and a frame. The base includes a plurality of receiving portion for receiving the workpieces. The frame surrounds the base to form a cavity. A plurality of projections are formed at the outer side of the flange. When two trays are stacked whether in a same direction or opposite direction, the lower tray is partially received in the cavity of the upper tray, and the projections of the lower tray resist the frame of the upper tray to stop the lower tray from being further inserted into the cavity of the upper tray. | 06-09-2011 |
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| 20090167250 | ELECTRONIC DEVICE AND CHARGING CONTROL CIRCUIT - An exemplary charging control circuit includes a signal shaping unit, a first switch unit, and a second switch unit. The signal shaping unit receives a control signal, and is capable of reshaping the received control signal to have a time interval transited from a first state to a second state. The first switch unit receives the shaped control signal, and generates a first switching signal. The second switch unit receives the first switching signal, and is capable of being turned on based on the first switching signal for allowing electrical power to be outputted to a battery. | 07-02-2009 |
| 20090190278 | ELECTRONIC DEVICE HAVING REVERSE CONNECTION PROTECTION CIRCUIT - An electronic device includes an operation circuit, a positive input terminal, a negative input terminal, a resistor, and a field effect transistor. The negative input terminal is used for cooperating with the positive input terminal to receive an input voltage. The field effect transistor includes a source connected to the positive input terminal, a drain connected to the operation circuit, and a gate connected to the positive input terminal and the operation circuit via the resistor. | 07-30-2009 |
| 20090243870 | POWER SUPPLY PROTECTION DEVICE - A power supply protection device for an electric appliance includes a switching circuit for establishing an electrical connection to receive an external voltage from the external power supply and output the external voltage to the electric appliance, a detecting circuit for disabling the switch circuit to break the electrical connection when determining the external voltage is equal to or higher than a predetermined value, and an alert circuit for generating an alert signal when the electrical connection is broken and outputting the alert signal to a user. | 10-01-2009 |
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| 20110047763 | FASTENER AND DEVICE HOUSING USING THE SAME - A device housing includes a main body and a hook portion. The main body defines a connecting hole. The hook portion is formed on an end of the main body. A width of the connecting hole gradually decreases from a first end to a second end, along a direction towards the hook portion. When the molten material flowing through the connecting hole cools, a plastic engaging portion is formed in the connecting hole to securely engage the fastener. | 03-03-2011 |
| 20110048627 | METHOD FOR MANUFACTURING DEVICE HOUSING - A method for manufacturing a device housing, including attaching an adhesive member on an edge of a glass plate, positioning the glass plate and a metal member in an injection mold, the metal member opposite to the edge of the glass plate, and injecting molten plastic material into the injection mold, thus forming a plastic frame coating the glass plate and the adhesive member by the injection mold. | 03-03-2011 |
| 20110049139 | DEVICE HOUSING - A device housing includes a glass plate and a plastic frame. The glass plate is received in the plastic frame. The glass plate forms a positioning surface in an edge. The plastic frame and the glass plate are integrally formed, thus the plastic frame connects the glass plate with no gap, and the plastic frame forms a connecting portion combined with the positioning surface. | 03-03-2011 |
| 20110050053 | DEVICE HOUSING - A device housing includes a glass plate, a plastic frame, and an adhesive member. The glass plate is received in the plastic frame. The adhesive member connects the glass plate to the plastic frame. The glass plate, the plastic frame and the adhesive member are integrally formed, and the adhesive member is sandwiched between the glass plate and the plastic frame. | 03-03-2011 |
| 20110050054 | DEVICE HOUSING - A device housing includes a glass plate, a plastic frame, a metal member and an adhesive member. The glass plate is received in the plastic frame. The metal member is connected to the plastic frame. The adhesive member connects the glass plate to the plastic frame. The glass plate, the plastic frame, the metal member and the adhesive member are integrally formed, and the adhesive member is sandwiched between the glass plate and the plastic frame. | 03-03-2011 |
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| 20090190783 | SPEAKER SET FOR PORTABLE ELECTRONIC DEVICE - A speaker set includes a hollow shell, a back cover, and a loudspeaker. The shell includes at least one partition wall dividing an inner space of the shell into a first chamber, a second chamber, and a third chamber. The loudspeaker is packaged between the shell and the back cover. The loudspeaker is accommodated in the first chamber, and divides the first chamber into a front sub-chamber and a rear sub-chamber. The front and rear sub-chambers respectively communicate with the second and third chambers thereby forming a front resonance chamber and a rear resonance chamber respectively. The loudspeaker has a plurality of front tone holes and a plurality of rear tone holes respectively communicating with the front sub-chamber and the rear sub-chamber. The front resonance chamber communicates with a surrounding environment so that sound waves emanating from the front tone holes can be transmitted to the surrounding environment. | 07-30-2009 |
| 20090190788 | SPEAKER SET FOR PORTABLE ELECTRONIC DEVICE - A speaker set configured for a portable electronic device includes a hollow shell, a back cover, and a loudspeaker sandwiched between the shell of the back cover. The shell includes a first chamber, a second chamber, a third chamber and a fourth chamber. The second and third chambers are positioned at opposite sides of the first chamber, and communicate with a surrounding environment at opposite sides of the shell. The loudspeaker is accommodated in the first chamber, and divides the first chamber into a front sub-chamber and a rear sub-chamber. The front sub-chamber communicates with the second and the third chambers thereby forming a front resonance chamber. The rear sub-chamber communicates with the fourth chamber thereby forming a rear resonance chamber. Sound waves generated from the loudspeaker are transmitted to and resonate in the front and rear resonance chambers and then transmitted to the surrounding environment in opposite directions. | 07-30-2009 |
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| 20090324877 | HOUSING AND METHOD FOR FABRICATING THE SAME - A housing includes a base layer, a cover layer and an embedding member, the base layer is formed in a first molding, the cover layer is formed in a second molding, the embedding member is between the base layer and the cover layer, the base layer has locking members formed thereon in the first molding, the embedding member is firmly latched with the locking members in the second molding. A method for fabricating the housing is also described. | 12-31-2009 |
| 20100038107 | SHELL FOR PORTABLE ELECTRONIC DEVICE - A shell for a portable electronic device includes a transparent base shell, a light-transmittable layer, a opaque layer, and a pattern layer. The transparent base shell includes an exterior surface and an interior surface opposite to the exterior surface. The light-transmittable layer is directly formed on the interior surface and only allows a portion of light to pass there through. The opaque layer is directly formed on the light-transmittable layer. The light-transmittable layer is located between the base shell and the intermediate layer. The pattern layer covers over and around the intermediate layer to form a pattern section inside the intermediate layer. The pattern section and the pattern layer are light-transmittable by a predetermined color. | 02-18-2010 |
| 20100039826 | ELECTRONIC DEVICE - An electronic device is provided. The electronic device includes a body member defining a groove, a decorative member may be integrally insert-molded to the body member, a printed circuit board facing the body member and a lamp electrically mounted to the printed circuit board. The lamp is used to illuminate the decorative member. | 02-18-2010 |
| 20100075105 | FILM AND HOUSING USING THE FILM - A film comprises a base layer, a first patterned layer and a second patterned layer. The base layer includes a first surface and a second surface opposite to the first surface. The first patterned layer is laminated with the base layer partially over the first surface of the base layer. The first patterned layer is belt-shaped and includes a plurality of spaced first strip patterns, such that a first interval space is defined between adjacent two first strip pattern. The second patterned layer is laminated with the base layer partially over the second surface of the base layer. The second patterned layer being belt-shaped and includes a plurality of spaced second strip patterns corresponding to the first strip patterns. The second strip patterns are partially overlapped with corresponding first strip patterns and the rest of the second strip patterns are partially overlapped with corresponding first interval spaces. | 03-25-2010 |
