Abstract: A high-precision six-degree-of-freedom micropositioner for fine adjustment of an OLED substrate is disclosed. The high-precision six-degree-of-freedom micropositioner includes a sealed case, a gas purifier and an inkjet printing device and a six-degree-of-freedom motion platform. The sealed case is provided with a return air passage communicating with a return air inlet and a return air outlet. The sealed case is provided with a fan unit configured to drive an air flow in the sealed case to flow from the return air inlet to the return air outlet. The sealed case is provided with a filter screen and a flow-stabilizing plate arranged sequentially along a flow direction of gas in the sealed case, and the six-degree-of-freedom motion platform is located on a side of the flow-stabilizing plate away from the filter screen.

Abstract: A system and method for providing an auto-reply message in response to an incoming message sent from a message sending device and delivered by a unified messaging service as an email encoded with information about the sending device's type and address. The incoming messages may be coming from email, fax, phone, text message, instant message, MMS, TV, or other communication devices. The auto-reply function of this invention is capable of replying to the messages regardless of what type of message sending device is used. The system is preferably implemented by integrating the new technologies of unified messaging service and unified message delivery service with the email tool, and by employing the new design methodology of cloud computing.