Abstract: A method for forming semiconductor devices includes providing a substrate with a conductive pad formed thereon; forming a transparent structure over the substrate, wherein the transparent structure includes a plurality of collimating pillars adjacent to the conductive pad; forming a light-shielding structure over the plurality of collimating pillars and the conductive pad; performing a cutting process to remove one or more materials directly above the conductive pad, while leaving remaining material to cover the conductive pad, wherein the material includes a portion of the light-shielding structure; and performing an etching process to remove the remaining material to expose the conductive pad.

Abstract: A method for vehicle positioning is provided, which includes the steps of identifying at least one vehicle in an image, obtaining identification information of each vehicle from the image, and transforming coordinates of each vehicle in the image into positioning information of the corresponding vehicle according to mapping information. The positioning information is a position of the corresponding vehicle in real world. Precise lane-level vehicle positioning can be achieved based on comparison with the identification information or the positioning information.

Abstract: The present disclosure provides an event reconstruction system including a communication unit, a key information integration device, a storage unit and a computation unit. The key information integration device receives key information from a plurality of image capturing device through the communication unit. The key information includes a first identification code and a second identification code retrieved from a first image capturing device and a second image capturing device respectively. The storage unit stores the key information. The computation unit extracts the key information and confirms the second image capturing device transmitting the second identification code according to the first identification code and the second identification code in the key information.

Abstract: The present disclosure provides an identifying device, an identifying system and a method for identification between a transmitting wireless apparatus and a receiving wireless apparatus, wherein the transmitting wireless apparatus senses a plurality of wireless apparatuses to provide sense information, calculate relative location information between the transmitting wireless apparatus and the wireless apparatuses based on the sense information and convert the relative location information into an identification datum. The transmitting wireless apparatus transmits a broadcast message having the identification datum. When the receiving wireless apparatus receives the broadcast message from the transmitting wireless apparatus, the identification information of the broadcast message is compared with sense information sensed by the receiving wireless apparatus.

Abstract: A method for vehicle positioning is provided, which includes the steps of identifying at least one vehicle in an image, obtaining identification information of each vehicle from the image, and transforming coordinates of each vehicle in the image into positioning information of the corresponding vehicle according to mapping information. The positioning information is a position of the corresponding vehicle in real world. Precise lane-level vehicle positioning can be achieved based on comparison with the identification information or the positioning information.

Abstract: An assistance system and a generation method of dynamic driving information, which acquire object information of an ambient object near by a main vehicle to establish an ambient object relation list of the main vehicle, receive an ambient object relation list of an ambient vehicle, and determine object information of the ambient object relation list of the ambient vehicle before being added in the ambient object relation list of the main vehicle, so as to establish a dynamic driving information graph.

Abstract: An assistance system and a generation method of dynamic driving information, which acquire object information of an ambient object near by a main vehicle to establish an ambient object relation list of the main vehicle, receive an ambient object relation list of an ambient vehicle, and determine object information of the ambient object relation list of the ambient vehicle before being added in the ambient object relation list of the main vehicle, so as to establish a dynamic driving information graph.

Abstract: The present disclosure provides an identifying device, an identifying system and a method for identification between a transmitting wireless apparatus and a receiving wireless apparatus, wherein the transmitting wireless apparatus senses a plurality of wireless apparatuses to provide sense information, calculate relative location information between the transmitting wireless apparatus and the wireless apparatuses based on the sense information and convert the relative location information into an identification datum. The transmitting wireless apparatus transmits a broadcast message having the identification datum. When the receiving wireless apparatus receives the broadcast message from the transmitting wireless apparatus, the identification information of the broadcast message is compared with sense information sensed by the receiving wireless apparatus.