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Chia-Hsien
Chia-Hsien Chang, Yongjing Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20080217631 | Semiconductor light emitting apparatus and the manufacturing method thereof - A semiconductor light emitting apparatus is provided. The semiconductor light emitting apparatus includes a light-emitting device, a transparent material and at least one transparent film. The light-emitting device is located in a package substrate. The transparent material covers the light-emitting device. The transparent film is located between the light-emitting device and the transparent material. The refractive index of the transparent film is between the refractive index of the light-emitting device and the transparent material. A method for manufacturing the semiconductor light emitting apparatus is also disclosed. | 09-11-2008 |
| 20090014739 | LIGHT-EMITTING DIODE PACKAGE STRUCTURE - The present invention is an improved Light-Emitting Diode (LED) package structure comprising a light-emitting diode chip, a package board of heat conductive semiconductor material, a lead frame, and a circuit. Whereon the package board installs plural thermal vias to conduct the electricity circuit and transmit the heat out of the package due to the LED luminescing as well. | 01-15-2009 |
| 20090085051 | Light emitting diode device - A light emitting diode device includes a light emitting diode chip, a thermal conducting part, two electric conducting parts and two first conducting wires. The light emitting diode chip has a surface and two electrodes disposed on the surface. The thermal conducting part is electrically insulated to the electrodes. The thermal conducting part includes a core bearing the light emitting diode chip, and four outward lead-frames connected to the core. The electric conducting parts are electrically insulated to the thermal conducting part. The first conducting wires have ends electrically connected to the electrodes. | 04-02-2009 |
| 20090168403 | LATERAL LIGHT-EMITTING DIODE BACKLIGHT MODULE - A lateral light-emitting diode backlight module includes a base, a circuit board, and at least a light emitting diode wherein the base having a heat conductor, the circuit board having a conductive pad formed on a surface thereof, and the circuit board disposed on the heat conductor and connected to the heat conductor. Each light emitting diode comprising a substrate, a heat sink fastened to the substrate and connected to the heat conductor, an LED chip disposed on the heat sink and emits light laterally, and a pin mounted on the substrate and extended to the conductive pad of the circuit board. | 07-02-2009 |
Chia-Hsien Chang, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110254830 | SCAN SIGNAL TRANSMISSION SYSTEM AND METHOD THEREOF - A scan signal transmission system and a method thereof are provided, which are applicable to a display device. The system includes a display area circuit and a gate circuit, the display area circuit has a plurality of pixel scan lines, and the gate circuit is connected to each of the pixel scan lines. The gate circuit is used for obtaining a scan signal from a clock generator, so as to transmit the scan signal to each of the pixel scan lines sequentially. During each frame scan operation, the gate circuit transmits the scan signal to the pixel scan lines in a reverse signal transmission direction. | 10-20-2011 |
Chia-Hsien Chang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20110101393 | LIGHT-EMITTING DIODE PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF - A light-emitting diode (LED) package structure includes a LED chip, an interconnecting substrate, a first conductive lead and a second conductive lead. The LED chip is provided with first and second electrical contacts formed on the same side thereof. The upper surface of the interconnecting substrate is provided with two conductive traces and first, second, third and fourth conductive pads. The first and second conductive pads are electrically connected to the third and fourth conductive pads by the two conductive traces, respectively. The first and second conductive leads are directly soldered to the third and fourth conductive pads, respectively. The LED chip is mounted onto the upper surface of the interconnecting substrate in a flip-chip configuration so that the first and second conductive pads thereof are mechanically and electrically connected to the first and second electrical contacts, respectively. | 05-05-2011 |
Chia-Hsien Lee, New Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110228488 | AUXILIARY MECHANISM - An auxiliary mechanism to be attached to a portable electronic device when capturing image data of an image medium, the portable electronic device includes an image capture element, the auxiliary mechanism comprises a body, a fixer and a connecting element. The fixer is connected to the body, wherein the image medium is placed on the fixer. The connecting element is connected to the body and detachably connected to the portable electronic device, wherein the image capture element corresponds to the image medium and captures the image data thereof. | 09-22-2011 |
Chia-Hsien Li, New Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120120004 | TOUCH CONTROL DEVICE AND TOUCH CONTROL METHOD WITH MULTI-TOUCH FUNCTION - A touch control device includes a housing having a first side and a second side different from the first side. The touch control device further includes a first touch sensing unit installed on the first side of the housing for detecting a first touch event so as to generate a first sensing signal according to the first touch event, and a second touch sensing unit installed on the second side of the housing for detecting a second touch event so as to generate a second sensing signal according to the second touch event. The touch control device further includes a control unit coupled to the first touch sensing unit and the second touch sensing unit, for generating corresponding operation instruction according to the first sensing signal and the second sensing signal simultaneously. | 05-17-2012 |
Chia-Hsien Li, Hsichih TW
| Patent application number | Description | Published |
|---|---|---|
| 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 |
Chia-Hsien Lin, Taipei Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20110011001 | CLOSURE DEVICE WITH A PIVOTED DOOR - A closure device includes: a main body having first and second shoulders; a door secured rotatably to the main body and having first and second door edges; an engaging member; an engaging mechanism; and a second pivot axle. The first shoulder and the first door edge respectively have a through hole and a first axle hole. The engaging member and the engaging mechanism are disposed respectively at an inner side of the main body. The engaging member includes a first pivot axle extending through the through hole and the first axle hole, and a positioning piece extending radially from the first pivot axle and engaging the engaging mechanism. One of the second shoulder and the second door edge has a second axle hole, while the other of the second shoulder and the second door edge has the second pivot axle extending through the second axle hole. | 01-20-2011 |
Chia-Hsien Lu, Banqiao City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110154436 | Provider Management Methods and Systems for a Portable Device Running Android Platform - A provider management method conforming to an Android platform is provided. An authentication procedure is performed between a consumer and a provider, wherein the authentication procedure is performed via a binding unit, and the binding unit is an interface enabling inter-process communication conforming to the Android platform. | 06-23-2011 |
Chia-Hsien Wu, Yang-Mei TW
| Patent application number | Description | Published |
|---|---|---|
| 20080291431 | APPARATUS FOR MONITORING OPTICAL OBSTRUCTIONS IN AN OPTICAL SPLIT NETWORK AND METHOD THEREOF - An apparatus and method for monitoring optical fiber obstructions in an optical split network is described. The monitoring apparatus comprises a broadband-monitoring light source module, an optical circulator, an optical spectral analyzer, a high-density multi-wavelength ODTR, a controlling computer, a wavelength division multiplexer, a specific wavelength optical filter, a monitoring-waveband reflector, and an optical channel selector. The monitoring apparatus utilizes the specific wavelength optical filter and the monitoring-waveband reflector to collectively construct an optical split network optical fiber obstruction monitoring apparatus for the passive optical network having multiple split routes by filtering, reflecting, and transmitting coming lights, so as to achieve the purposes of locating the obstructed split routes and obstruction locations at the same time. | 11-27-2008 |
Chia-Hsien Wu, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100110624 | DISPLAY DEVICE AND METHOD FOR ASSEMBLING THE SAME - A display device includes a casing, a display panel assembled in the casing, and a front panel assembled at the casing to cover edges of the display panel. The front panel includes two first boards and two second boards. Each of the first boards includes a main portion and two auxiliary portions located at two sides of the main portion. The two second boards are stacked on the auxiliary portions. A method for assembling a display device is also disclosed. | 05-06-2010 |
| 20110285671 | STYLUS AND ELECTRONIC DEVICE - This invention provides a stylus and an electronic device. The electronic device includes a stylus and a main body. The main body includes a display screen and at least one sensing element. The stylus is detachably connected with the main body. The stylus includes a penholder and a movable element. The movable element is disposed at the penholder and allowed to pivot around or slide along the penholder which is used as an axis. The sensing element senses the pivoting or sliding of the movable element to generate a control signal. The main body controls a display frame of the display screen according to the control signal. | 11-24-2011 |