Abstract: A base material is provided. A first patterned circuit layer and a second patterned circuit layer are formed on a first surface and a second surface of the base material. A first insulation layer and a metal reflection layer are provided on the first patterned circuit layer and a portion of the first surface exposed by the first patterned circuit layer, wherein the metal reflection layer covers the first insulation layer, and a reflectance of the metal reflection layer is substantially greater than or equal to 85%, there is no conductive material between the first patterned circuit layer and the metal reflection layer. A first ink layer is formed on the first insulation layer before the metal reflection layer is formed.

Abstract: A surveillance method includes capturing media by a media capturing device of a sensor device according to a trigger event; the sensor device sending a media ready notice to a host; the host sending a media size request to the sensor device to request a size of the captured media; the sensor device sending a media size response to the host to notify the host of the size of the captured media; the host determining a number of packets to be transmitted in burst mode according to the notified size of the captured media, followed by sending a corresponding burst mode packets transmit request to the sensor device; and the sensor device transmitting the determined number of packets in a continuous manner to the host according to the burst mode packets transmit request.

Abstract: A surveillance method includes capturing media by a media capturing device of a sensor device according to a trigger event; the sensor device sending a media ready notice to a host; the host sending a media size request to the sensor device to request a size of the captured media; the sensor device sending a media size response to the host to notify the host of the size of the captured media; the host determining a number of packets to be transmitted in burst mode according to the notified size of the captured media, followed by sending a corresponding burst mode packets transmit request to the sensor device; and the sensor device transmitting the determined number of packets in a continuous manner to the host according to the burst mode packets transmit request.

Abstract: A method for processing font data is used in an embedded system exhibiting a display function. The embedded system includes a first processor, a second processor, a non-volatile memory and a volatile memory. The method for processing font data includes steps of: issuing a request by the first processor; converting vector-based font data stored in the non-volatile memory into bit-based font data by the second processor wherein the bit-based font data are stored in the volatile memory, and generating a finish notice by the second processor after the vector-based font data are converted into the bit-based font data; and activating the on screen display function of the embedded system responding to the finish notice by the first processor.

Abstract: A method for processing font data is used in an embedded system exhibiting a display function. The embedded system includes a first processor, a second processor, a non-volatile memory and a volatile memory. The method for processing font data includes steps of: issuing a request by the first processor; converting vector-based font data stored in the non-volatile memory into bit-based font data by the second processor wherein the bit-based font data are stored in the volatile memory, and generating a finish notice by the second processor after the vector-based font data are converted into the bit-based font data; and activating the on screen display function of the embedded system responding to the finish notice by the first processor.

Abstract: A slideshow editing system for editing images into slideshow comprises an input device for sending a control signal to a host. The host receives the control signal and executes application programs to preview and edit image files with real time feedback, and interactively edit the slideshow and display the slideshow on a display device. Thus, the user may gain the advantage of not editing images and slideshows on the video timeline.