摘要:
An apparatus and a process for the manufacture of a solder-bump adhered wafer substrate for use in the semiconductor industry, comprising one or more of the following steps including: arranging a first compressive member and a second compressive member in an opposed, compressibly displaceable, spaced-apart relationship, with a pattern plate disposed therebetween with the pattern plate having a plurality of aligned through-holes arranged thereon; filling the through-holes with a molten solder; compressing the solder and the pattern plate between the first and second opposed compressive members to compact the solder therein and cleans the pattern plate of excess solder; chilling the pattern plate to solidify the molten solder in the through-holes; and removing the pattern plate from the spaced-apart compressive members to produce a wafer with solder bumps thereon.
摘要:
The invention provides DNA compositions that relate to transgenic insect resistant maize plants. Also provided are assays for detecting the presence of the maize DAS-59122-7 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided.
摘要:
The invention provides a composition for chemical-mechanical polishing. The composition comprises an abrasive, a first metal rate polishing modifier agent, a second metal rate polishing modifier agent, and a liquid carrier. In one embodiment, the first metal rate polishing modifier agent has a standard reduction potential less than 0.34 V relative to a standard hydrogen electrode, and the second metal rate polishing modifier agent has a standard reduction potential greater than 0.34 V relative to a standard hydrogen electrode. In other embodiments, the first and second metal rate polishing modifier agents are different oxidizing agents.
摘要:
A blade server that includes at least two data processing modules for receiving data and processing the received data; an exchange backboard for achieving data exchange between the data processing modules, and also for achieving data exchange between each of the data processing modules and an interconnection module; the interconnection module for achieving connection and high-speed data exchange between the data processing modules; an I/O interface module for achieving a connection between the blade server and an external network; and a management and control module for controlling the switching between the data processing modules and also for monitoring and managing the blade server. The blade server unites multiple networks such as a high-speed network, an Ethernet, a KVM network and a management network, reduces the cost for high-speed exchange, and reduces the delay for network exchange.
摘要:
Provided herein are immobilized liquid membranes for gas separation, methods of preparing such membranes and uses thereof. In one example, the immobilized membrane includes a porous metallic host matrix and an immobilized liquid fluid (such as a silicone oil) that is immobilized within one or more pores included within the porous metallic host matrix. The immobilized liquid membrane is capable of selective permeation of one type of molecule (such as oxygen) over another type of molecule (such as water). In some examples, the selective membrane is incorporated into a device to supply oxygen from ambient air to the device for electrochemical reactions, and at the same time, to block water penetration and electrolyte loss from the device.
摘要:
CNT encapsulated carbon nanofibers (CNFs @ CNTs) having a one-dimensional structure are provided by selective assembling CNFs inside the channel of CNTs via impregnation of catalyst inside CNTs and subsequent chemical vapour deposition of hydrocarbon. The new structure is used as material for energy storage.
摘要:
The method includes: a reader begins to count the tags, and waits for feedback of the tags; the tags are split into two subsets if the tags feedback the collision, the tags of one of the subsets feedback, the tags of the other subset begin to feedback when the tags of one of the subsets complete the count; when the collision occurs in the course of feedback, then the split continues until all the tags are completed the count; the tags of many branches are at least once split simultaneously when the tags of the subsets are split.
摘要:
An emergency call method includes the following blocks: a User Equipment (UE) sends an emergency attach request that establishes an emergency indication to a System Architecture Evolution (SAE) network; the SAE network selects an emergency call service entity for the UE after receiving the emergency indication; the UE sends an emergency call request to the emergency call service entity after getting attached to the SAE network emergently; and the emergency call service entity establishes an emergency voice bearer, whereupon the UE makes an emergency call according to the established emergency voice bearer. Through the method for simulating a Circuit Switched (CS) emergency call by means of an emergency call service entity in the SAE network, the emergency call service can be implemented in the SAE or Long Term Evolution (LTE) packet network.
摘要:
A handover method includes an evolved mobile switching centre (eMSC) that receives a relocation request from a first network and forwards the relocation request to a second network requesting the second network to establish its own media plane association. The eMSC establishes a media plane association with the second network. The eMSC instructs a user equipment (UE) to access the second network. With the handover method, the UE may be handed over between different networks by using the eMSC. A method for reattaching a UE to the eMSC is also provided so that the UE can be reattached to a target eMSC when the eMSC to which the UE is attached is changed. A handover apparatus and a handover system are also provided.
摘要:
A method and device for reporting the capability of a cell to support uplink high-order modulation, in which drift radio network controller is used for reporting whether the relative cell supports uplink high-order modulation, wherein the method includes the following steps: the DRNC, after receiving a request message from the serving radio network controller, reports via signaling to SRNC the information about the capability of the relative cell to support the uplink high-order modulation and to enable the SRNC to obtain the information to determine whether to use the uplink high-order modulation method on user equipment.