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Cheng-Min
Cheng-Min Chang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20110240450 | INTEGRAL KEYBOARD ASSEMBLY - An integral keyboard assembly is provided. The integral keyboard assembly includes a top casing, a keyboard module, and a support plate. The first surface of the top casing is defined a keyboard bonding area where a plurality of openings is arranged as a keyboard structure distribution. The keyboard module includes multiple keys with interspaces formed therebetween. Each of the keys is inserted into a corresponding one of the openings. The support plate is coupled to the top casing so that the keyboard module is sandwiched between the top casing and the support plate. By implementing the present invention, the keyboard assembly has better integrity and space impression. Furthermore, the keyboard module is provided with improved support by utilizing the support plate. | 10-06-2011 |
| 20120075793 | CONNECTION STRUCTURE HAVING GUIDING MECHANISM - A connection structure having guiding mechanism includes a female connector, a sensing unit and a status-indicating unit arranged on an electronic device, and a male connector, a trigger element and a status-indicating unit arranged a docking station. While the electronic device is close to the docking station, the sensing unit will sense the trigger element and activate the status-indicating unit. Once the status-indicating unit is aligned to the position-marking unit by a user, the female connector will be aligned to the male connector. | 03-29-2012 |
Cheng-Min Chao, Chung Ho City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090300243 | TRANSMITTING AND CONVERSION APPARATUS FOR UNIVERSAL SERIAL BUS (USB) TO HIGH DEFINITION MULTIMEDIA INTERFACE (HDMI) - A transmitting and conversion apparatus for universal serial bus (USB) to high definition multimedia interface (HDMI), comprises main body, at one end of the main body, there is a USB connection port, while there is a HDMI output port at the another end; in the main body, there is a USB interface, a USB Hub circuit, a USB to 12/24-bit RGB format output circuit, a USB audio signal conversion circuit, a HDMI conversion circuit and a micro-computer unit (MCU). By using the subject apparatus, the USB connection port can be connected to the interface port of a computer main frame, the computer main frame then outputs a USB packet video signal sequentially via USB Hub circuit, USB to 12/24-bit RGB format output circuit, USB audio signal conversion circuit, HDMI conversion circuit and convert the signal into signal of HDMI format, and finally, the signal of HDMI format is outputted via a HDMI output port for displaying. | 12-03-2009 |
Cheng-Min Chen, Jhunan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090056700 | SUN TRACKING SYSTEM FOR A SOLAR PANEL - A sun tracking system includes a first, and a second photo sensors, separately mounted on a solar panel on two positions apart from one another and symmetrical with respect to a center of the panel. A first sleeve surrounds the first photosensor; a second sleeve surrounds the second photosensor. Each of the sleeves has an inclined opening with reference to the surface of the panel. | 03-05-2009 |
Cheng-Min Chen, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090095342 | SUN-TRACKING POWER GENERATING APPARATUS - A solar-tracking power generating apparatus includes a plurality of sensing units having a directional light-extraction member each, a plurality of solar batteries associated with a light-gathering device each, and a solar trajectory simulation unit. Therefore, the solar-tracking power generating apparatus enables more accurate tracking of solar position and focusing of more sunlight on the solar batteries, so that the solar batteries could absorb more sunlight and convert the same into an increased amount of electric power. | 04-16-2009 |
Cheng-Min Huang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120106068 | PORTABLE ELECTRONIC DEVICE - A portable electronic device capable of signal or power transmission and standing on a surface in a vertical or near-vertical orientation at the same time is provided in the present invention. The portable electronic device includes a flat body having a front surface, a rear surface opposite to the front surface, and a through hole passing through the flat body, and the through hole extending from the front surface to the rear surface. Herein the through hole is adapted to couple with an external docking element for signal or power transmission. Thus, the portable electronic device is capable of signal or power transmission and standing on the supporting surface at the same time via the external docking element coupling with the through hole. | 05-03-2012 |
Cheng-Min Liao, Zhongli City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120081922 | BACKLIGHT MODULE - A backlight module includes a light guide plate, a first light module, and a second light module. The light guide plate includes first troughs and second troughs on opposite sides. The first light module includes a first substrate and first LEDs thereon. An opaque element is disposed on each first gap between two adjacent first LEDs, each first LED is embedded in one first trough. The second light module includes a second substrate and second LEDs thereon. An opaque element is disposed on each second gap between two adjacent second LEDs, and each second LED is embedded in one second trough. Each first LED is disposed to one second gap, and each second LED is disposed in one first gap. Light from first LED is absorbed by the opaque element on the second substrate, and that from the second LED is absorbed by the opaque element on the first substrate. | 04-05-2012 |
Cheng-Min Tsai, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100227491 | Electrical Connector - An electrical connector for a flexible printed circuit is provided. The electrical connector comprises a connector set, a terminal and a fasten assembly. The connector set has a base, a cover and a pin. The cover is pivotally connecting to the base by the pin and adapted to open or shut the receiving space defined by the base and the cover. The terminal is adapted to be detachably inserted into the receiving space to electrically connect the connector set. The fasten assembly is disposed on the base and the terminal respectively. When the terminal is inserted into the receiving space, the fasten assembly is adapted to fasten the terminal to the base. | 09-09-2010 |