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Lai, Hsin-Chu City
Ching-Kun Lai, Hsin-Chu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080297694 | BACKLIGHT MODULE OF REDUCING LIGHT LEAKAGE FOR USE IN A LIQUID CRYSTAL DISPLAY DEVICE - A backlight module includes a frame, a plurality of light tubes disposed on the frame, an optical sheet, a first light tube fixing component disposed on a side of the frame, and a second light tube fixing component disposed on a bottom surface of the frame. The frame includes a plurality of holes defined on a bottom surface of the frame. The first light tube fixing component is used for fixing the plurality of light tubes on the frame. The first light tube fixing component includes light proof member and a light reflective component. The light proof member is used for blocking light from the plurality of light tubes. The light reflective component is used for reflecting light from the plurality of light tubes toward the optical sheet. The light proof member and the light reflective component are integrally formed. The second light tube includes a substrate plate, a plurality of supporting holders disposed on a first side of the substrate plate, and a plurality of engaging portions disposed on a second side opposite to the first side. Each engaging portion is made of light proof materials and corresponds to one of the plurality of holes. The substrate plate, the plurality of supporting holders, and the plurality of engaging portions are integrally formed. | 12-04-2008 |
Hung-Ching Lai, Hsin-Chu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100214270 | Light guide module, optical touch module, and method of increasing a signal to noise ratio of an optical touch module - A light guide module is applied in an optical touch module. A focusing component of the light guide module focuses the light emitted from a light guide component of the light guide module, so that all the light emitted from the light guide component can be convergently distributed in a touch area of the optical touch module. In this way, the light provided by a lighting component of the optical touch module can be effectively utilized, and the signal to noise ratio of the received signal of a sensor of the optical touch module increases. Therefore, the optical touch module can determines the location of the finger or the contacting object more correctly. | 08-26-2010 |
Kuen-Bin Lai, Hsin-Chu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100019037 | METHOD AND SYSTEM FOR DYNAMICALLY MANAGING REMOVABLE DEVICE - A method for dynamically managing a removable device includes the following steps: generating a device insertion interrupt to indicate that the removable device has been coupled to a connection interface when detecting an insert event corresponding to the removable device; clearing the device insertion interrupt before a processing mechanism corresponding to the connection interface handles the device insertion interrupt; and identifying a specification of the removable device to dynamically manage the removable device according to the specification; wherein when the specification corresponds to a first specification, a first management scheme is activated to manage the removable device, when the specification corresponds to a second specification, a second management scheme is activated to manage the removable device, and the first specification is different from the second specification. | 01-28-2010 |
| 20100023789 | Host device with power-saving function - A card reader with power-saving function is used for being inserted with a memory card so that a computer can access the memory card through the card reader. When the memory card is inserted in the card reader, the card reader is enabled to operate. On the other hand, when the memory card is not inserted in the card reader, the card reader enters to a power-down mode for saving power. | 01-28-2010 |
Kun-Pin Lai, Hsin-Chu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110186631 | METHOD FOR SETTING OPERATING FREQUENCY OF MEMORY CARD AND RELATED CARD READING APPARATUS - A method for setting an operating frequency of a memory card includes the following steps: performing an operating frequency adjusting flow to select a target operating frequency, and utilizing the target operating frequency to set the operating frequency of the memory card, where the step of performing the operating frequency adjusting flow includes: selecting a plurality of candidate operating frequencies; testing an accessing performance of the memory card operated under the plurality of candidate operating frequencies to generate a plurality of testing results, respectively; and selecting one of the plurality of candidate operating frequencies as the target operating frequency according to the plurality of testing results. | 08-04-2011 |
Ming-Shiang Lai, Hsin-Chu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080235412 | MEMORY CONTROLLER WITH BI-DIRECTIONAL BUFFER FOR ACHIEVING HIGH SPEED CAPABILITY AND RELATED METHOD THEREOF - A memory controller for accessing a serial Flash memory is disclosed. The memory controller includes a logic circuit; a bi-directional buffer, coupled to the logic circuit, for selectively reversing the direction of data flow according to a control signal generated from the logic circuit, the bi-directional buffer comprising: an input port, coupled to a data output port of the logic circuit; a control port, coupled to the logic circuit, for receiving the control signal; and an output port, coupled to a data input port of the logic circuit, the output port being utilized for coupling both an input data port and an output data port of the serial Flash memory. | 09-25-2008 |
| 20100235570 | COMMAND CONTROLLER, PREFETCH BUFFER AND METHODS FOR ACCESSING A SERIAL FLASH IN AN EMBEDDED SYSTEM - The invention relates to a command controller and a prefetch buffer, and in particular, to a command controller and a prefetch buffer for accessing a serial flash in an embedded system. An embedded system comprises a serial flash, a processor, a plurality of access devices, and a prefetch buffer. The processor and the plurality of access devices send various commands to read data from or write data to the serial flash. The prefetch buffer temporarily stores a predetermined amount of data before data being read from or written to the serial flash. | 09-16-2010 |
Shih-Kuo Lai, Hsin-Chu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090127581 | NITRIDE-BASED LIGHT-EMITTING DEVICE - A nitride-based light-emitting device includes a substrate and a plurality of layers formed over the substrate in the following sequence: a nitride-based buffer layer formed by nitrogen, a first group III element, and optionally, a second group III element, a first nitride-based semiconductor layer, a light-emitting layer, and a second nitride-based semiconductor layer. | 05-21-2009 |