摘要:
A probe card assembly has a probe contactor substrate having a plurality of probe contactor tips thereon and a probe card wiring board with an interposer disposed between the two. Support posts contacting the probe contactor substrate are vertically adjustable until secured by a locking mechanism which is coupled to the probe card wiring board. When the posts are secured in a fixed position, the position is one in which the plane of the plurality of probe contactor substrates is substantially parallel to a predetermined reference plane.
摘要:
A polarization based optical switch capable of redirecting light signals to a plurality of different output locations. The optical switch utilizes polarization beam splitters to separate each optical channel into multiple polarization portions. Reflection members are used to redirect some of the polarization portions. Polarization rotators are capable of manipulating the plane of polarization of the polarization portions which will determine which of the output locations each optical channel transmits through. Another polarization beam splitter is used to recombine the polarization portions and direct them to one of the output locations depending on their respective planes of polarization.
摘要:
A structure having space reserved for gel overflow of an electronic product is provided on a casing of the electronic product. The structure includes a fastening portion and an overflow valley, wherein the fastening portion is used for combining a screwing component to assemble a casing of the electronic product; and the overflow valley is provided in an inner rim of the fastening portion for depositing hot gel therein generated when combining the screwing component. As a result, the interference between the screwing component and the casing can be prevented.
摘要:
A method is described for encoding video. A video sequence is captured at a full frame resolution. Boundaries for an inner region are identified within frames of the video sequence. The video sequence is encoded at the full frame resolution into a bitstream. The bitstream includes a sub-bitstream which encodes for the inner region. Data is embedded within the bitstream. The data identifies the sub-bitstream within the bitstream. In one aspect, the data is a header specifying the inner region. In another aspect, the encoding estimates motion for pixels within the inner region based on pixels within the inner region.
摘要:
The disclosure is generally directed to systems and methods for HTTP header-based authentication. For example, the systems and methods include receiving, at a mobile platform server, a first request message from a client device, the first request message requesting to download an application from the mobile platform server, sending, to the client device, a first response message having a first authentication query within header portions of the first response message, receiving, at the mobile platform server, a second request message having first authentication credentials within header portions of the second request message, sending, to the client device, a second response message having a second authentication query within header portions of the second response message, receiving, at the mobile platform server first device, a third request message having second authentication credentials within header portions of the third request message, and sending, to the client device, the application.
摘要:
A probe card assembly has a probe contactor substrate having a plurality of probe contactor tips thereon and a probe card wiring board with an interposer disposed between the two. Support posts contacting the probe contactor substrate are vertically adjustable until secured by a locking mechanism which is coupled to the probe card wiring board. When the posts are secured in a fixed position, the position is one in which the plane of the plurality of probe contactor substrates is substantially parallel to a predetermined reference plane.
摘要:
A probe head for testing semiconductor wafers has a probe contactor substrate have a first side and a second side. A plurality of probe contactor tips are coupled to the first side and the plurality of tips lie in a first plane. A plurality of mounting structures are coupled to the second side with each of the mounting structures each having a top surface lying in a second plane, wherein the first plane is substantially parallel to the second plane.
摘要:
A system is described that includes a real-time routing server to route and process multimedia sessions over a network. The system also includes a group server to manage the multimedia communications sessions over the network. The group server is coupled to the routing server. The system further includes a plurality of end-point processing devices to schedule and conduct multimedia communications sessions over the network. The plurality of end-point processing devices are coupled to the routing server and the group server. Protocols determine the topology of the network, reserve bandwidth, reserve media processing resources, and find the best route and the best real-time routing server to transfer and process multimedia data.
摘要:
An ergonomic housing for a computer mouse helpful in minimizing the occurrence and alleviating the symptoms of repetitive strain injuries is disclosed. The mouse housing includes a palm support area having a hump which is an asymmetrically skewed bulge about with a user's hand may pivot. The palm support area also includes a tapered tail for supporting the hand and wrist off the surface. The housing includes at least one button which is elevated and angled to minimize flexion of and accompanying stress on the tendons of the finger. A thumb support is also provided to allow the thumb to rest off the surface and to aid in lifting the mouse.