Lee, Hsichih
Cheng-Ju Lee, Hsichih TW
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20100213040 | SWITCH STRUCTURE ON SIDEWALL OF CIRCUIT BOARD FOR ELECTRONIC DEVICE AND MANUFACTURING METHOD OF THE CIRCUIT BOARD - A switch structure on the sidewall of a circuit board for an electronic device and manufacturing methods of the circuit board are provided. The switch structure includes a circuit board, a plurality of conductive portions, and a movable unit. The conductive portions are formed on a sidewall of the circuit board and electrically insulated from each other. The movable unit is disposed corresponding to the conductive portions to electrically connect or disconnect the plurality of conductive portions to achieve the switch function. The switch structure utilizes the structural design of the circuit board to reduce the space on the circuit board preserved for a circuit board switch. | 08-26-2010 |
20120228100 | SWITCH STRUCTURE ON SIDEWALL OF CIRCUIT BOARD FOR ELECTRONIC DEVICE AND MANUFACTURING METHODS OF THE CIRCUIT BOARD - A switch structure on the sidewall of a circuit board for an electronic device and manufacturing methods of the circuit board are provided. The switch structure includes a circuit board, a plurality of conductive portions, and a movable unit. The conductive portions are formed on a sidewall of the circuit board and electrically insulated from each other. The movable unit is disposed corresponding to the conductive portions to electrically connect or disconnect the plurality of conductive portions to achieve the switch function. The switch structure utilizes the structural design of the circuit board to reduce the space on the circuit board preserved for a circuit board switch. | 09-13-2012 |
Cheng-Kuo Lee, Hsichih TW
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20100158328 | FINGERPRINT-INITIATED NAVIGATING METHOD, METHOD FOR LINKING A FINGERPRINT AND A NAVIGATION DESTINATION, AND NAVIGATING DEVICE - A fingerprint-initiated navigating method is to be implemented using a navigating device, and includes the steps of: associating a k | 06-24-2010 |
Cheng-Tse Lee, Hsichih TW
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20100149065 | Multiband Antenna - A multiband antenna comprises a ground plane, a substrate, and a radiating metal element, wherein a side of the substrate is substantially adjacent to a side of the ground plane; the radiating metal element is on a surface of the substrate. The radiating metal element comprises a radiating portion having a slit, a shorting portion having a first end electrically connected to the radiating portion and a second end electrically connected to the ground plane, and a feeding portion; the feeding portion comprises an antenna feeding point for electrically connecting to a signal source, wherein a first spacing is formed between the feeding portion and the radiating portion, and a second spacing is formed between the feeding portion and the shorting portion. | 06-17-2010 |
20100309063 | MOBILE COMMUNICATION DEVICE - The present invention is related to a mobile communication device. The device comprises a dielectric substrate, a first ground plane, an antenna element, a second ground plane, and an equivalent band-stop circuit. The first ground plane is disposed on the dielectric substrate. The antenna element is disposed on the dielectric substrate or nearby the dielectric substrate and is connected to a signal source disposed on the dielectric substrate. The second ground plane is disposed nearby one edge of the first ground plane and is connected to the first ground plane through a metal strip. The equivalent band-stop circuit is disposed on the second ground plane and includes a slit and a capacitive element. The open end of the slit is near the metal strip. The capacitive element is mounted across the slit. | 12-09-2010 |
20110156970 | Folder-type Mobile Communication Device - The present invention is related to a folder-type mobile communication device. The device comprises a first dielectric substrate, a first ground plane disposed on the first dielectric substrate, a second dielectric substrate, a second ground plane disposed on the second dielectric substrate, an antenna element, a metal line, and a band-stop circuit. The antenna element is located near the first ground plane and is electrically connected to a source on the first dielectric substrate. The second ground plane is electrically connected to the first ground plane through the metal line. The band-stop circuit is located either on the first ground plane or on the second ground plane. The band-stop circuit includes a slit, a capacitive element, and an inductive element. The slit is near the metal line. The capacitive element is electrically connected to the two sides of the slit, and the inductive element is electrically connected to the two sides of the slit such that the inductive element and the capacitive element form a parallel LC resonant circuit. Therefore, the band-stop circuit generates a parallel resonance at a specified frequency. | 06-30-2011 |
Chia-Ching Lee, Hsichih TW
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20100048120 | ADJUSTABLE AIR VENT DEVICE FOR A COMPUTER HOUSING, AND ASSEMBLY OF A COMPUTER HOUSING AND THE ADJUSTABLE AIR VENT DEVICE - An adjustable air vent device for a computer housing includes a frame and a plurality of slats. The frame extends through an opening formed in the computer housing, and defines an air passage communicating an interior and an exterior of the computer housing. Each of the slats has two opposite lateral edges that are connected pivotally to an inner side of the frame. Due to the pivotal connection of the slats to the frame, direction of flow of air out of the air passage can be changed by adjusting angles of the slats relative to the frame. | 02-25-2010 |
Chia-Hsien Lee, Hsichih TW
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20110141714 | METAL SHIELDING CAN AND ASSEMBLY OF THE METAL SHIELDING CAN AND A CIRCUIT BOARD - A metal shielding can includes a top wall and a surrounding wall. The surrounding wall extends downwardly from a periphery of the top wall, and includes a bottom surface and a groove formed in the bottom surface for receiving a tin solder element. The strength of the tin solder element to bond the metal shielding can to a circuit board can thus be enhanced so that the metal shielding can can be secured firmly on the circuit board. Moreover, the tin solder element can be positioned accurately relative to a solder pad of the circuit board, so that the post-soldering precision is easy to control and there is no solder overflow or adverse effect on an electronic component mounted on the circuit board. Thus, rework yield can be enhanced considerably to reduce manufacturing costs. | 06-16-2011 |
Chuan-Wei Lee, Hsichih TW
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20100318770 | ELECTRONIC DEVICE, COMPUTER-IMPLEMENTED SYSTEM, AND APPLICATION DISPLAY CONTROL METHOD THEREFOR - An electronic device, a computer-implemented system, and an application display control method thereof are disclosed. The electronic device has a process unit that executes an operating system kernel, and then executes a first and a second software platform via the operating system kernel. When a first application is executed on the first software platform, a first window manager of the first software platform controls a screen area within which the first application being executed is displayed. The second software platform is notified by the first application to execute a second application, and a second window manager of the second software platform displays in the screen area a screen image that is generated when the second application is executed. Therefore, a user is given the flexibility of executing applications for different software platforms on the same one electronic device. | 12-16-2010 |
20110161685 | Temperature Control Method and Electronic Device Thereof - A temperature control method and an electronic device thereof are disclosed. A temperature control method applicable to an electronic device comprises the following steps. A power-consumption vs. temperature lookup table is provided, which records a plurality of thermal zones and a plurality of power consumption budgets corresponding thereto. An initial power consumption budget is obtained from the power-consumption vs. temperature lookup table based on an initial thermal zone value. The power consumption modes of the plural processing units are dynamically regulated according to each detected duty basis of the processing units, and the initial power consumption budget. The power consumption budget is dynamically changed according to a detected temperature of the electronic device and the power-consumption vs. temperature lookup table. | 06-30-2011 |
Chun-Hua Lee, Hsichih TW
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20110018962 | Video Conferencing Signal Processing System - A video conferencing signal processing system is disclosed. The video conferencing signal processing system comprises a receiver and a sender. An original video signal captured from the sender is capable of being processed into an encoded video conferencing signal by monitoring an output status of a video conferencing module of the receiver and processing the original video signal according to the output status of the receiver. The present invention reduces the consumption of system resources and the necessary transmitting bandwidth for video conferencing. | 01-27-2011 |
Jiunn-Chang Lee, Hsichih TW
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20100159750 | SATA CONNECTOR CAPABLE OF TRANSMITTING ELECTRIC POWER - A SATA connector capable of transmitting electric power directly includes female and male connectors. The female connector includes a body and two first power pins. A front end of the body includes a first interface with two sidewalls. An end of the first power pin is disposed on two sidewalls of the first interface, and another end of the first power pin is extended out of a rear end of the body. The male connector includes a body and two second power pins. Both sides of the body have a side groove, and the side groove has an external sidewall. The sidewall includes a notch for exposing an end of the second power pin, and another end of the second power pin is extended out of the body. When the male and female connectors are connected, the second and first power pins constitute an electric connection for transmitting electric power. | 06-24-2010 |
Jiunn-Chung Lee, Hsichih TW
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20090257184 | DRAM MODULE WITH SOLID STATE DISK - A dynamic radon access memory (DRAM) module includes a printed circuit board, a number of DRAM units, a number of flash memory units, a number connecting pins and an interface controller. The DRAM units and the flash memory units are distributed on the printed circuit board. The connecting pins are formed at an edge of the printed circuit board. The interface controller is electrically connected to the flash memory units and a portion of the connecting pins, wherein each of the interface controller provides at least one serial interface between the flash memory units and the portion of connecting pins thereby enabling data transmission through the portion of connecting pins in at least one serial mode. The flash memory units integrally constitute a flash disk drive in the DRAM module. Therefore, frequently installation and uninstallation of the flash memory drive can be avoided. A motherboard assembly including the aforementioned DRAM module can be developed. | 10-15-2009 |
Li-Chun Lee, Hsichih TW
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20100045556 | Multiband Monopole Slot Antenna - The present invention discloses a multiband monopole slot antenna. The antenna comprises a ground plane, a dielectric substrate, a radiating portion, and a microstrip feedline. The dielectric substrate is connected to an edge of the ground plane and extends toward the opposite direction of the ground plane. The radiating portion is on the metal surface of the dielectric substrate and comprises a first monopole slot, a second monopole slot and a third monopole slot. The microstrip feedline is on the surface opposite to the metal surface of the dielectric substrate. A first end of the microstrip feedline is connected to a signal source, and a second end of the microstrip feedline is an open end. The microstrip feedline passes over the first, second, and third monopole slots. A section of the microstrip feedline which passes over the third monopole slot is parallel to the third monopole slot, and the microstrip feedline is generally of a step shape. | 02-25-2010 |
20100328182 | Multiband Antenna - The present invention discloses a multiband antenna. The antenna comprises a ground plane, a dielectric substrate and a radiating metal portion. The dielectric substrate is located at one side edge of the ground plane. The radiating metal portion is disposed on one surface of the dielectric substrate and comprises a first metal portion and a second metal portion. The first metal portion is substantially of an L-shape. One end of the first metal portion is adjacent to the side edge of the ground plane and is the antenna's feeding point connected to a signal source, and the other end of the first metal portion is an open end. The second metal portion comprises a U-shape portion. The second metal portion comprises a first open end and a second open end, which are respectively located on two opposite sides of the open end of the first metal portion. The first open end has a first coupling gap between the first open end and the open end of the first metal portion; and the second open end has a second coupling gap between the second open end and the open end of the first metal portion. The second metal portion is further short-circuited to the ground plane by a shorting metal line. | 12-30-2010 |
Tung-Ping Lee, Hsichih TW
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20090268412 | Housing For An Electronic Device - A housing for an electronic device includes a housing body with a front panel and an outer peripheral panel. A cover is coupled to the housing body, is located in front of the front panel, and is formed with an opening. A locking mechanism includes an actuating member disposed in the opening, a transmitting member coupled to the actuating member and disposed on a rear face of the cover, and a rod member disposed on the rear face of the cover. The transmitting member has a catch portion disposed to be retained at the front panel, and an arm portion. The actuating member drives the transmitting member to rotate such that the catch portion is retained at the front panel and the arm portion pushes one end of the rod member to move, thereby enabling the other end of the rod member to be retained at the outer peripheral panel. | 10-29-2009 |
20100142159 | Securing Device, and Assembly of an Electronic Device and the Securing Device - In an assembly of an electronic device having one side provided with at least one securing hole, and a securing device including a body, an abutting and retaining member, and a guiding unit, the body includes a base for placement of the electronic device thereon, and a lateral plate extending upwardly from one side of the base and having an inner side formed with at least one protrusion for engaging the securing hole. The abutting and retaining member is movably and slidably disposed on the base opposite to the lateral plate. The guiding unit is connected to the abutting and retaining member and the base for guiding displacement of the abutting and retaining member so that the latter is rotatable relative to the base to abut against the other side of the electronic device when being displaced from a release position to a securing position. | 06-10-2010 |
20100170860 | Rack Body with Engaging Mechamism - Disconnected slits are disposed between one end of at least one of the first and the second side plates coupled to a retaining pin and a bottom plate of a rack body with an engaging mechanism to form a free end thereby allowing an operation of an insertion of the retaining pin into or a separation thereof from the screw hole to be more convenient by offsetting the free end outward to lengthen a distance between the two opposite retaining pins. | 07-08-2010 |
20110124278 | Rack Body with Airflow Blocking Mechanism - A rear end of a main body of a rack body with an airflow blocking mechanism is pivotally coupled to a blocking sheet, and the blocking sheet is adjusted to be levelly or erectly disposed conveniently; the position change of the blocking sheet is relied on to control air to flow into a rack body or not to allow the rack body installed with no electronic device in the same computer housing to have an airflow blocking function to avoid decreasing air amount flowing through other rack bodies installed with an electronic device so as to elevate the electronic device cooling efficiency. | 05-26-2011 |
Yao-Ting Lee, Hsichih TW
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20110094766 | ELECTRONIC DEVICE WITH COVER PLATE - An electronic device including a housing, a cover plate, and a button is provided. The cover plate is separably disposed on the housing and corresponds to an opening on the housing. A groove is formed on an edge of the cover plate. The button pivotally connects to an edge of the housing which encompasses the opening. The button can rotate on a housing plate of the housing and corresponds to the position of the groove. The button is behind the edge of the housing while the button is in a release position; a portion of the button extends out and into the groove of the cover plate while the button rotates to a lock position. | 04-28-2011 |
Yuan-Chan Lee, Hsichih TW
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20090306954 | METHOD FOR AUTOMATICALLY SIMULATING MANUAL TESTING OF A COMPUTER, AND TESTING SYSTEM FOR PERFORMING THE METHOD - A method for automatically simulating manual testing of a computer after the computer is powered on includes the steps of: (a) connecting the computer to an external storage device having a script recorded thereon that corresponds to a manual testing operation; and (b) after the computer is powered on, enabling the computer to access the script of the external storage device for performing the manual testing operation. By providing automatic simulation of manual testing of a computer after the computer is powered on, time and labor costs incurred in a conventional method of manually inputting instructions required for the manual testing operation in the computer are saved. | 12-10-2009 |
20100223503 | COMPUTER DEBUG METHOD - A computer debug method includes following steps: a Power-On Self Test (POST) is started; several function tests of the POST are executed respectively, wherein at least one set of codes corresponding to each following executing function test is stored in a memory before executing each of the function tests; when the POST is interrupted, wait for a user to input a guess signal through an input device; compare the set of stored codes in the memory with the guess signal; a signal representing that the set of stored codes in the memory equals to the guess signal is output if the set of stored codes in the memory equals to the guess signal. | 09-02-2010 |