Abstract: A bioassay device includes a main body, a biomolecular image sensor and an electrical connection portion. The main body is formed with a sensor groove. The biomolecular image sensor is disposed in the sensor groove and includes an image sensor unit. The electrical connection portion is disposed at one side of the main body and electrically connected to the biomolecular image sensor. Such that, all of the units in bioassay are able to be disposed on the main body, and the bioassay device is a kit for bioassay.

Abstract: The invention provides a biomolecular image sensor with a plurality of microstructures repeatedly arranged on a surface of an image sensing element, and method thereof for detecting biomolecule.

Abstract: The present invention provides a biomolecule image sensor in which detection molecules are deposed on a light receiving surface of an image sensing element, and method thereof for detecting biomolecule.

Abstract: A switching device includes: an Internet Group Management Protocol (IGMP) snooping module (101), a packet dispatching module (103), a plurality of ports (105), a router physical abstraction layer (router HAL) (102) including a forwarding table (1020), and a Flash memory (104) including a port table (1040), a recording table (1041) and a routing table (1042). The packet dispatching module identifies whether a received packet via one port is an IGMP packet, and sends the IGMP packet to the IGMP snooping module. The IGMP snooping module adds a number of the port and a routing relationship respectively to the port table and the routing table, and sends a notice to the router HAL to add a corresponding mapping relationship to the forwarding table. Then the IGMP snooping module transfers multicast data packets according to contents of the forwarding table. A related method for processing a multicast packet is also provided.