Abstract: A method of inspecting a wafer dicing process entails performing a scanning process on a grooved wafer with a light beam used by an optical scanning device. The method includes using a film layer of the grooved wafer as an incident surface for the scanning process; performing the scanning process on the grooved wafer in a Y-axis direction to obtain XZ section structure images corresponding in position to consecutive different Y-axis positions on the grooved wafer; analyzing the XZ section structure images at the consecutive different positions and defining positions corresponding in position to grooves, the film layer, a silicon layer and a metal layer; and analyzing a depth of each of the grooves to determine whether the grooved wafer is grooved successfully or grooved unsuccessfully. Therefore, the method is applicable to wafer processing procedures and addresses the lack of inspection methods in the wafer dicing process.

Abstract: An optical scanning system for non-destructively acquiring a three-dimensional structure of an object includes an optical image processing device and an optical scanning device. The optical image processing device is configured to generate an optical beam along a first optical axis direction. The optical scanning device is configured to convert the optical beam along the first optical axis direction into an optical beam along a second optical axis direction, and scan an object to be inspected by using the optical beam along the second optical axis direction. The optical image processing device scans the object to be inspected by the optical scanning device along X-axis and Y-axis directions to acquire YZ and XZ cross section structural images at different consecutive positions, so as to reconstruct a three-dimensional structural image.

Abstract: A power wheel including a positioning device, a wireless communication module, and a controller is provided, where the controller is configured to operate in an active mode or a passive mode. When operating in the passive mode, the controller is configured to: acquire route information and moving information from the power wheel operating in the active mode by the wireless communication module, and acquire relative position information with the other power wheels by the positioning device; and determine a rotation strategy of the power wheel according to the route information, the moving information and the relative position information. When operating in the active mode, the controller is configured to: acquire the route information, and transmit the route information to the other power wheels; and determine the rotation strategy of the power wheel according to the route information. In addition, a cooperative carrying method of the power wheel is also provided.

Abstract: A power wheel including a positioning device, a wireless communication module, and a controller is provided, where the controller is configured to operate in an active mode or a passive mode. When operating in the passive mode, the controller is configured to: acquire route information and moving information from the power wheel operating in the active mode by the wireless communication module, and acquire relative position information with the other power wheels by the positioning device; and determine a rotation strategy of the power wheel according to the route information, the moving information and the relative position information. When operating in the active mode, the controller is configured to: acquire the route information, and transmit the route information to the other power wheels; and determine the rotation strategy of the power wheel according to the route information. In addition, a cooperative carrying method of the power wheel is also provided.

Abstract: A multi-core electronic system for accessing a data storage device includes a plurality of processors, a data transmission interface and a rate adjustment module. The processors respectively provide a bandwidth requirement, and communicate with the data storage device via the shared data transmission interface. The rate adjustment module receives the bandwidth requirements, and determines a transmission rate of the data transmission interface according to the bandwidth requirements.

Abstract: A flat panel display device, LCD controller and associated method is provided. The flat panel display device includes a display panel, a lamp for providing a backlight source for the display panel, a power transformation module for providing a power source for the lamp, a non-volatile storage unit for storing program code, and a display controller. The display controller includes an image processing module for processing image data and outputting processed results to the display panel, and a digital pulse width modulation module for adjusting on and off time of the power transformation module with reference to a synchronization signal.

Abstract: A multi-core electronic system for accessing a data storage device includes a plurality of processors, a data transmission interface and a rate adjustment module. The processors respectively provide a bandwidth requirement, and communicate with the data storage device via the shared data transmission interface. The rate adjustment module receives the bandwidth requirements, and determines a transmission rate of the data transmission interface according to the bandwidth requirements.

Abstract: A layer-built body having hidden barcodes and figures thereof is disclosed in the invention, so as to allow barcode scanning devices to read the barcodes, the layer-built body comprising: a lenticular lens sheet divided into a first surface and a second surface, and the first surface has a plurality of convex lens-shaped optical structures disposed thereon; a patterned layer printed with trademarks or figures, and divided into a plurality of striped images; and at least a barcode layer printed with information about barcodes and divided into a plurality of striped images.

Abstract: A flat panel display device, LCD controller and associated method is provided. The flat panel display device includes a display panel, a lamp for providing a backlight source for the display panel, a power transformation module for providing a power source for the lamp, a non-volatile storage unit for storing program code, and a display controller. The display controller includes an image processing module for processing image data and outputting processed results to the display panel, and a digital pulse width modulation module for adjusting on and off time of the power transformation module with reference to a synchronization signal.

Abstract: System and method for integrated circuit (IC) design using silicon intellectual property (IP) libraries that permits the protecting of the designs of circuits in the silicon IP while allowing correctness verification of the IC design. A preferred embodiment comprises a phantom cell (for example, phantom cell 505) that contains circuit elements (for example, circuit element EL-A 510) connected to each input/output pin of the phantom cell. The inclusion of the circuit elements permits an engineering design tool to check for improperly connected wiring.

Abstract: System and method for integrated circuit (IC) design using silicon intellectual property (IP) libraries that permits the protecting of the designs of circuits in the silicon IP while allowing correctness verification of the IC design. A preferred embodiment comprises a phantom cell (for example, phantom cell 505) that contains circuit elements (for example, circuit element EL-A 510) connected to each input/output pin of the phantom cell. The inclusion of the circuit elements permits an engineering design tool to check for improperly connected wiring.