摘要:
A semiconductor device includes a solder bump overlying and electrically connected to a pad region, and a metal cap layer formed on at least a portion of the solder bump. The metal cap layer has a melting temperature greater than the melting temperature of the solder bump.
摘要:
An adjustable anode assembly for a wet processing apparatus to allow selective tuning of the electrical field density distribution within a wet process chemical of the apparatus, which in turn allows the process specification or specifications to be selectively varied across the process surface of a wafer when processed by the apparatus. The adjustable anode assembly includes an anode which may be divided into several plates, at least one of which is capable of being moved from a first plane to at least a second plane.
摘要:
A semiconductor manufacturing system, an interface system, a carrier, and a method for providing an ambient controlled environment is disclosed. The semiconductor manufacturing system comprises a plurality of process chambers; at least one interface system, wherein the interface system includes a first ambient control element; at least one carrier, wherein the carrier comprises a second ambient control element; and a control module coupled to the plurality of process chambers, the at least one interface system, and the at least one carrier.
摘要:
An apparatus includes an enclosure, at least one process chamber, a robot and at least one valve. The enclosure has a gas therein and at least one door configured to cover an opening into the enclosure. The gas includes at least one reduction gas. The robot is disposed within the enclosure and configured to transfer a substrate between the door and the process chamber. The valve is coupled to the enclosure.
摘要:
A portable electrostatic chuck carrier includes a holder having a dielectric top surface, and bipolar electrodes under the dielectric top surface. The bipolar electrodes includes positive electrodes and negative electrodes electrically insulated from the positive electrodes. The positive electrodes and the negative electrodes are allocated in an alternating pattern in a plane substantially parallel to the dielectric top surface.
摘要:
A carrier comprises an enclosure, a cabinet and at least one substrate holder. The enclosure comprises a door. The cabinet is coupled to the carrier. The cabinet comprises at least one valve and contains at least one reduction fluid. The substrate holder is disposed within the enclosure to support at least one substrate.
摘要:
A flux dipping apparatus includes a flux plate having a top surface; and a dipping cavity in the flux plate and recessed from the top surface. A flux leveler is disposed over the flux plate and configured to move parallel to the top surface. A piezoelectric actuator is configured to adjust a distance between the flux leveler and the top surface in response to a controlling voltage applied to electrodes of the first piezoelectric actuator.
摘要:
A device includes a lower jig and an upper jig, wherein the lower jig and the upper jig are configured to secure a package substrate. The lower jig includes a first base material and a first plurality of features attached to the first base material. The first plurality of features is disposed adjacent to a peripheral of the lower jig. The upper jig includes a second base material and a second plurality of features attached to the second base material. The second plurality of features is disposed adjacent to a peripheral of the upper jig. The first plurality of features is configured to be attracted to the second plurality of features by a magnetic force.
摘要:
An apparatus includes an enclosure and a door configured to seal the enclosure. The door includes a plate. A rotational apparatus is disposed over the plate. At least one first member with a first arm extends from a first rib of the first member. At least one second member with a second arm extends from a second rib of the second member. The first and second arms are connected to the rotational apparatus. At least one corner member has a first edge. The first edge has a shape corresponding to a shape of a corner of the frame. The corner member is connected to a first end of the third arm. A second end of the third arm is connected to the rotational apparatus. A sealing material is disposed along a first longitudinal side of the first rib and a second longitudinal side of the second rib.
摘要:
An apparatus includes a first enclosure, a first door, at least one first valve, at least one inlet diffuser and at least one substrate holder. The first enclosure has a first opening. The first door is configured to seal the first opening. The first valve is coupled to the first enclosure. The inlet diffuser is coupled to the first valve and configured to provide a first gas with a temperature substantially higher than a temperature of an environment around the first enclosure. Each substrate holder disposed within the first enclosure supports at least one substrate.