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Huang, Tu-Cheng City
Chieh-Yen Huang, Tu-Cheng City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110094788 | PRINTED CIRCUIT BOARD WITH INSULATING AREAS - A printed circuit board includes a substrate including a first surface and a second surface opposite to the first surface, a pair of first pads positioned on the first surface and the second surface, and a plurality of insulating areas. The substrate defines a through hole and a plurality of vias extending from the first surface to the second surface. Each of the pair of first pads surrounds the through hole. The insulating areas are adjacent to the first pad to divide a reference metal layer of the substrate adjacent to the first pads into a plurality of metal strips to reduce heat dissipation area of the reference metal layer adjacent to the first pads. The vias are adjacent to the metal strips to supply extra heat to molten solder on the first surface in a wave-soldering process. | 04-28-2011 |
Chih-Hao Huang, Tu-Cheng City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100075028 | METHOD FOR PROTECTING ELEMENT OF ELECTRONIC PRODUCT - A method adapted for protecting elements of an electronic product from being thermally damaged in a secondary processing of the electronic product is described hereinafter. Firstly, make an inorganic oxide solution of nanometer by way of a sol-gel method. Secondly, coat the inorganic oxide solution of nanometer onto surfaces of the elements before the secondary processing of the electronic product. Lastly, subject the electronic product coated with the inorganic oxide solution of nanometer to a room temperature or a heating environment lower than 50 degrees centigrade to make the inorganic oxide solution of nanometer dry for forming nanometer protective films on the surfaces of the elements of the electronic product so as to protect the elements from being thermally damaged in the secondary processing of the electronic product. | 03-25-2010 |
| 20100140535 | METHOD OF MANUFACTURING MAGNETIC MATERIAL - A method of manufacturing magnetic material is described hereinafter. Firstly, Fe(NO | 06-10-2010 |
Chung-Hsin Huang, Tu-Cheng City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080254658 | Memory card connector - A memory card connector includes a housing, a plurality of terminals and a cover. The housing consists of a bottom wall, a front wall, a back wall and a pair of side walls and defines a plurality of slots therein. A receptacle is formed among the walls. The terminals are received in the corresponding slots. The cover is pivotally mounted to the housing, having a top member. At least one pressed component is arranged on the top member. The pressed component includes a pair of opposite spring arms, one end of the spring arms connects with the top member, and the other is stamped individually to form a pair of inclined arms on the top member. The inclined arms joint together by a protruding joint portion, which presses down a memory card. Therefore, a firmly electrical connection between the memory card and the terminals is established. | 10-16-2008 |
| 20080280462 | MEMORY CARD CONNECTOR - A memory card connector includes an insulating housing, an auxiliary member and an ejecting device used for withdrawing a memory card from the memory card connector. The insulating housing has a base. Two sidewalls and a rear wall extend upwards from edges of the base. A plurality of terminal cavities are defined in the insulating housing for receiving a plurality of electric terminals. A cover is coupled with the insulating housing. One side of the insulating housing defines an accommodating cavity. A preventing member is formed at the inside of the accommodating cavity. The auxiliary member is received in the accommodating cavity and slides between the sidewall and the preventing member. The auxiliary member includes at least one elastic member and a cooperative member. The elastic member is located between and against the sidewall and the cooperative member. Hence, the cooperative member is blocked by the preventing member. | 11-13-2008 |
| 20110151726 | AUDIO JACK CONNECTOR - An audio jack connector for mating with an audio plug connector has an insulating housing. The insulating housing defines an inserting hole extended from the front to the rear for receiving the audio plug connector and a recess communicating with the inserting hole at a rear end thereof. A terminal received in the recess has a base plate. Two opposite sides of the base plate extend downwards to form two fixing wings. Two facing contacting arms extend frontward from two front edges of the two fixing wings. Free ends of the contacting arms arch towards each other to form two smooth V-shaped contacting portions protruded into the inserting hole. Each of the contacting portions has two spaced smooth ribs protruded from an inner surface thereof and spreading towards two ends of the contacting portion from a peak of the contacting portion to form a smooth V-shape. | 06-23-2011 |
Jiin-Tarng Huang, Tu-Cheng City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080298629 | Loudspeaker - A loudspeaker includes a basket defining a center hole therethrough, a conduction wire board fixed to the bottom surface of the basket, a magnet placed on the basket, a diaphragm arranged on the basket and above the magnet, and a voice coil. The conduction wire board defines a core hole corresponding to the center hole, and two welding foils on the bottom surface. The magnet defines a through hole corresponding to the center hole. The voice coil is wrapped around the magnet and fixed to the bottom of the diaphragm. The voice coil has leading wires, which bend inward at the top and downward pass through the through hole of the magnet, the center hole of the basket and the core hole of the conduction wire board, and then extend toward two sides of the rivet for being welded on the corresponding welding foils. | 12-04-2008 |
Jyun-Lin Huang, Tu-Cheng City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110209342 | ASSEMBLING JIG FOR LENS MODULE - An assembling jig for lens module comprises a crutch, a mobile carrier and a pressing mechanism. The crutch includes a level mounting base and an erect support wall joined to one side of the mounting base. A firm carrier is fixed on the mounting base. The mobile carrier fixed on the firm carrier comprises a carrier base, several positioning blocks disposed around the top surface of the carrier base, the positioning blocks surrounding a restraining groove in which a PCB with a lens socket is received. The pressing mechanism disposed on the support wall includes a pressing member can move up and down and a drive gear connected to one end of the pressing member. This kind of lens module component assembling jig features in assembling lens component steadily and can be applied to different kinds of lens component. Thus it abates the cost of assembling the lens component. | 09-01-2011 |
Kun-Li Huang, Tu-Cheng City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080298629 | Loudspeaker - A loudspeaker includes a basket defining a center hole therethrough, a conduction wire board fixed to the bottom surface of the basket, a magnet placed on the basket, a diaphragm arranged on the basket and above the magnet, and a voice coil. The conduction wire board defines a core hole corresponding to the center hole, and two welding foils on the bottom surface. The magnet defines a through hole corresponding to the center hole. The voice coil is wrapped around the magnet and fixed to the bottom of the diaphragm. The voice coil has leading wires, which bend inward at the top and downward pass through the through hole of the magnet, the center hole of the basket and the core hole of the conduction wire board, and then extend toward two sides of the rivet for being welded on the corresponding welding foils. | 12-04-2008 |
Po-Laung Huang, Tu-Cheng City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100297492 | Cell Connector - A cell connector adapted for electrically connecting at least one cell includes a plate-shaped connecting member made of metal material with high conductivity, and at least one welding member mounted on the connecting member for being welded with the cell. The welding member is made of weldable metal solder. The connecting member has a lower resistivity than the welding member. Therefore, the cell connector of the present invention not only is easily welded, but also can reduce the energy loss thereon, and moreover, the cost is also advantageously reduced. | 11-25-2010 |