Chen, Hsichih
Bao-Hung Chen, Hsichih TW
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20080316699 | Plate combination type computer housing - A plate combination type computer housing comprises a bottom plate, a first plate, a second plate, a third plate, a fourth plate, a upper plate and four fixing rods. Whereby, the number of molds for manufacturing the housing can be reduced so as to save the production cost, and it is unnecessary to process screw locking to allow the four fixing rods to be respectively coupled to the first plate, the second plate, the third plate and the fourth plate such that the assembly is easier to reduce the assembly time substantially and hence, no screws and no fixing rods are exposed outside the computer housing to influence the modeling design of an outlook of the computer housing. | 12-25-2008 |
Chien-Pang Chen, 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 |
Chih-Hsiung Chen, Hsichih TW
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20100033943 | Display suspending frame device, and assembly of the display suspending frame device, a display, and an electronic device - A display suspending frame device includes a suspending seat and at least one suspending frame. The suspending seat includes an upright mounting plate, a rear slide rail set disposed forwardly of the mounting plate and connected to the mounting plate, and a front slide rail set disposed forwardly of the rear slide rail set and connected to the rear slide rail set. The at least one suspending frame is for mounting to a rear face of a display and is mounted slidably on the front slide rail set. By arranging the rear slide rail set between the mounting plate of the suspending seat and the front slide rail set, a space is provided for accommodating an electronic device. | 02-11-2010 |
Ching-Hao Chen, Hsichih TW
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20100232125 | Adjustable auxiliary expansion card retainer - An adjustable expansion card retainer comprises a first supporting frame and a second supporting frame with a front end thereof pivotally coupled to a rear end of the first supporting frame; a compressing end of the first supporting frame can be rotated to a proper angle relatively to a lower side of the second supporting frame. The compressing end of the first supporting frame is allowed to adjust downward amount movement substantially by sliding a first slide unit of the first supporting frame forward a proper distance relatively to a first fixing unit. Whereby, various expansion cards with different height can be respectively compressed to enable an auxiliary expansion card retainer to be suitable for fixing various expansion cards with different height. | 09-16-2010 |
Chun-Mu Chen, Hsichih TW
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20110252601 | 360o BI-DIRECTIONAL ROTARY HINGE - A 360° bi-directional rotary hinge formed of a fixed bracket, a rotary bracket, a limiter plate, a stop plate, a positioning plate, a spring ring and a fastening member for use in a folding electronic device is disclosed. Subject to matching between bottom blocks of the limiter plate and arched sliding grooves of the stop plate, movement of the stop plate is constrained by the fixed bracket, and therefore rotation of the rotary bracket of the 360° bi-directional rotary hinge is limited to a forward and backward 360° angle. Further, the stop plate carries an index block corresponding to a −180° angle indication hole and a 180° angle indication hole on the base member of the folding electronic device for giving an indication when the rotary bracket is rotated to +180° or −180° angle relative to the fixed bracket. | 10-20-2011 |
Hou-Cheng Chen, Hsichih TW
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20080235773 | Method of irrugalar password configuration and verification - A method of irregular password configuration and verification, comprising one irregular character series with a series of texts, numbers or symbols inputted into a system to generate a series of password displaying onscreen of a display device. The series of password comprises at least one register code and at least one random combination unit with a text and a number, or a symbol, wherein the register code is concealed in the random combination unit. | 09-25-2008 |
Hsien-Min Chen, 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 |
Li-Hsuan Chen, Hsichih TW
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20090271734 | DISPLAY METHOD AND DEVICE THEREOF - A display method is disclosed. The display method includes the following steps. Capture a facial feature of a user to obtain an image. Process the image to obtain a viewing angle of the user. Scroll page content displayed by a display element according to the viewing angle of the user. A display device is also disclosed. | 10-29-2009 |
Mei-Hui Chen, Hsichih TW
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20100322410 | Electronic Device Having a Display Screen - An electronic device includes a base and a display screen. The base includes an upper surface and a plurality of spaced-apart positioning members disposed on the upper surface. The display screen includes a screen body, and a support member connected pivotably to a rear face of the screen body and rotatable relative to the screen body. The support member has one end connected to the screen body, and an opposite end engageable with a selected one of the positioning members so as to support and position the screen body stably at a selected angular position. | 12-23-2010 |
Po-Hsu Chen, Hsichih TW
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20100201876 | Multimedia management device, system, and method - A multimedia management method is disclosed and applicable to a display device cooperating with at least a multimedia management device. The method preferably includes a first step of selecting one of the multimedia management devices from the display device. Next, the method is to browse the digital media servers which are listed by the multimedia management device. Further, the method is to select the multimedia files in one of the digital media servers. Lastly, the invention sends the selected multimedia file to the display device for displaying. | 08-12-2010 |
Shih-Ching Chen, Hsichih TW
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20110096610 | METHOD FOR ENABLING A SONOS TRANSISTOR TO BE USED AS BOTH A SWITCH AND A MEMORY - There is a method for enabling a SONOS transistor to be used as both a switch and a memory. FN tunneling is carried out through the source or drain of the transistor, so as to further change the state of electrons stored in an upper charge storage layer adjacent to the drain or source, and the variation in gate-induced drain leakage is used to recognize the memory state of the drain and source. A stable threshold voltage of the transistor is always maintained during this operation. The present invention enables one single transistor having dual features of switch and memory, while being provided with a two-bit memory effect, thus providing a higher memory density in comparison with a general transistor. | 04-28-2011 |
Shu-Chuan Chen, Hsichih TW
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20100309070 | MULTIBAND SINGLE-STRIP MONOPOLE ANTENNA - A multiband single-strip monopole antenna includes a dielectric substrate, a ground plane, and a radiating portion. The ground plane is disposed on one surface of the dielectric substrate without completely covering the surface of the dielectric substrate. The radiating portion is disposed on the surface of the dielectric substrate without overlapping the ground plane, and is internally embedded with an inductive element, via which a continuous path through the inductive element is formed between a start point and an open end of the radiating portion. Since the inductive element can compensate for an increased capacitive reactance caused by a reduced antenna length, good antenna matching can still be achieved even when the size of the antenna is reduced. | 12-09-2010 |
20110156958 | Mobile Communication Device - The present invention relates to a mobile communication device comprising a ground plane, a dielectric substrate, and an antenna. The antenna is disposed on one surface of the dielectric substrate and comprises a radiating portion, a feeding portion, and a shorting portion. The radiating portion comprises a first radiating portion and a second radiating portion. The first radiating portion has at least one bending. One end of the first radiating portion is left open. The second radiating portion is a shunt metal strip. Both ends of the second radiating portion are electrically connected to the first radiating portion such that the second radiating portion forms a closed loop with a segment of the first radiating portion. The feeding portion couples the electromagnetic energy to the radiating portion through a coupling gap, and one end of the feeding portion is the antenna's feeding point. One end of the shorting portion is electrically connected to the radiating portion, and the other end of the shorting portion is electrically connected to the ground plane. | 06-30-2011 |
Shun-Bin Chen, Hsichih TW
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20110051326 | Angle Positioning Device of Rotation Shaft and Foldable Electronic Device Having The Same - An angle positioning device of a rotation shaft comprises a first pivot portion and a second pivot portion. The first pivot portion comprises a first face comprising a positioning portion, a first path and a second path being divided by the positioning portion; and a second face comprising a returning portion, a third path and a fourth path being divided by the returning portion. The second pivot portion can move along the first path, the second path, the third path, and the fourth path. When the second pivot portion moves from the first path to the second path, the pivot angle is increased. When the second pivot portion moves from the third path to the fourth path, the pivot angle is decreased, whereby when the pivot portion moves from the first path to the positioning portion, the pivot angle cannot be decreased. The second pivot portion can move from the third path through the returning portion and back to the first path. | 03-03-2011 |
Ta-Wei Chen, Hsichih TW
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20110051366 | RAIL ASSEMBLY AND COMPUTER COMPONENT SECURING SEVICE WITH A RAIL ASSEMBLY - A computer component securing device includes a rack and a pair of rail assemblies. The rail assemblies are mounted respectively on two sides of a computer component and are disposed on the rack. Each rail assembly includes a rail and a handle pivoted to a front end of the rail. The handle is disposed to facilitate manipulation by a user. By turning the handle pivotally relative to the rail about an angle, a portion of the rail is urged in a direction away from the computer component to interferingly engage the rack so as to position the computer component in the rack. | 03-03-2011 |
Te-Chih Chen, Hsichih TW
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20100254185 | NONVOLATILE MEMORY APPARATUS AND METHOD OF USING THIN FILM TRANSISTOR AS NONVOLATILE MEMORY - The present invention relates to a nonvolatile memory apparatus and a method of using a thin film transistor (TFT) as a nonvolatile memory by storing carriers in a body of the TFT, which operates a general TFT as a memory cell of a nonvolatile memory by manipulating the electrical characteristics of the TFT in order to integrate with other electrical components formed by TFTs, such as logic circuit or TFT-LCD pixel transistor, on the LCD panel without additional semiconductor manufacturing processes. | 10-07-2010 |
20110096610 | METHOD FOR ENABLING A SONOS TRANSISTOR TO BE USED AS BOTH A SWITCH AND A MEMORY - There is a method for enabling a SONOS transistor to be used as both a switch and a memory. FN tunneling is carried out through the source or drain of the transistor, so as to further change the state of electrons stored in an upper charge storage layer adjacent to the drain or source, and the variation in gate-induced drain leakage is used to recognize the memory state of the drain and source. A stable threshold voltage of the transistor is always maintained during this operation. The present invention enables one single transistor having dual features of switch and memory, while being provided with a two-bit memory effect, thus providing a higher memory density in comparison with a general transistor. | 04-28-2011 |
Tsan-Sheng Chen, Hsichih TW
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20090160671 | METHOD AND TOUCHPAD INTERFACE DEVICE USING LIGHT FOR DISPLAYING LEVEL - A touchpad interface device comprises a sensing board, a light guide plate, a control panel, and a plurality of lighting elements. | 06-25-2009 |
Yi-Fen Chen, 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 |
Yin-Yu Chen, Hsichih TW
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20090315793 | Electronic device, antenna thereof, and method of forming the antenna - The antenna of the invention includes a transceiver unit and a dielectric unit. The transceiver unit has a ground portion, a radial portion, a conductive portion and a feed portion. The ground portion and the radial portion are disposed apart in parallel, so as to form a space therebetween. The distance between the ground portion and the radial portion is defined as a transceiver unit height. The dielectric unit is disposed in the space. That is, the dielectric unit is disposed between the ground portion and the radial portion. The dielectric unit has a dielectric unit thickness less than the transceiver unit height. In one embodiment, the ratio of the dielectric unit thickness to the transceiver unit height is preferably between 0.4 and 0.7. | 12-24-2009 |
Yu-Li Chen, Hsichih TW
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20110090257 | Touch Display Device, Touch Display System, and Method for Adjusting Touch Area Thereof - A touch display device, a touch display system, and a method for adjusting a touch area thereof are disclosed. The touch display system comprises a computer system and the touch display device. The touch display device provides a touch area with a touch control function. The method comprises following steps: receiving an image signal and displaying an image representing the image signal on the touch display device; detecting and obtaining a signal resolution of the image signal; detecting and obtaining a display status displayed by the touch display device, wherein the signal resolution and the display status are used to determine the boundary of the image; determining whether the touch display device simultaneously displays the image and an inactive area, wherein the inactive area is the region where the touch display device does not display the image; and if yes, adjusting the coordinates of the touch area such that the touch area and the image correspond with each other. | 04-21-2011 |
20110102417 | ORGANIC LIGHT EMITTING DIODE DISPLAY, DRIVING METHOD THEREFOR AND PIXEL UNIT THEREOF - The present invention discloses an organic light emitting diode display, a driving method therefor and a pixel unit thereof. The organic light emitting diode display comprises a pixel array comprising a plurality of organic light emitting diode (OLED) pixel groups of different colors, such as red, green and blue. The organic light emitting diode display can determine the ratio of shortened light emission intervals of OLED pixel groups of a specific color based on the color distribution of an image, thereby effectively prolonging the life of the OLEDs of a specific color. In one embodiment, the pixel unit of the organic light emitting diode display comprises an OLED, a switch and a drive circuit. The switch controls whether or not the current outputted from the drive circuit flows to the OLED so as to achieve the effect of the above-mentioned shortened emission interval. | 05-05-2011 |