Patent classifications
H01L21/67184
High-density substrate processing systems and methods
Exemplary substrate processing systems may include a factory interface and a load lock coupled with the factory interface. The systems may include a transfer chamber coupled with the load lock. The transfer chamber may include a robot configured to retrieve substrates from the load lock. The systems may include a chamber system positioned adjacent and coupled with the transfer chamber. The chamber system may include a transfer region laterally accessible to the robot. The transfer region may include a plurality of substrate supports disposed about the transfer region. Each substrate support of the plurality of substrate supports may be vertically translatable. The transfer region may also include a transfer apparatus rotatable about a central axis and configured to engage substrates and transfer substrates among the plurality of substrate supports. The chamber system may also include a plurality of processing regions vertically offset and axially aligned with an associated substrate support.
SUBSTRATE PROCESSING SYSTEM AND GROUP MANAGEMENT DEVICE
A substrate processing system includes substrate processing apparatuses and a group management device. The substrate processing apparatuses each include a plan creating section. The plan creating section creates a plan indicating a timing when a processing liquid is used and a flow rate of the processing liquid. The processing liquid is supplied to the substrate processing apparatuses from a single resource system. The group management device includes a processing section. The processing section determines whether the total flow rate of the processing liquid to be used by the substrate processing apparatuses exceeds a threshold value based on the plans created by the substrate processing apparatuses. When determining that the total flow rate exceeds the threshold value, the processing section instructs one of the substrate processing apparatuses to adjust the plan thereof.
SEAL MECHANISMS FOR LOAD PORTS
The disclosure describes devices and systems for a two-sided seal for a load port, and methods for using said seal. A factory interface for an electronic device manufacturing system can include a load port for receiving a substrate carrier. The load port can include a frame adapted for connecting the load port to a factory interface, the frame comprising a transport opening. The load port can also include a seal coupled to the frame. The seal can include a first contact point configured to engage with a load port door when the load port door is in a first position, and configured to disengage with the load port door when the load port door is in a second position and a second contact point configured to engage with a front of a substrate carrier when the substrate carrier is docked on the load port.
Apparatus and techniques for electronic device encapsulation
A method for providing a substrate coating comprises transferring a substrate to an enclosed ink jet printing system; printing organic material in a deposition region of the substrate using the enclosed ink jet printing system, the deposition region comprising at least a portion of an active region of a light-emitting device on the substrate; loading the substrate with the organic material deposited thereon to an enclosed curing module; supporting the substrate in the enclosed curing module, the supporting the substrate comprising floating the substrate on a gas cushion established by a floatation support apparatus; and while supporting the substrate in the enclosed curing module, curing the organic material deposited on the substrate to form an organic film layer.
METHODS FOR REMOVING ETCH STOP LAYERS
Methods open etch stop layers in an integrated environment along with metallization processes. In some embodiments, a method for opening an etch stop layer (ESL) prior to metallization may include etching the ESL with an anisotropic process using direct plasma to form helium ions that are configured to roughen the ESL for a first duration of approximately 10 seconds to approximately 30 seconds, forming aluminum fluoride on the ESL using remote plasma and nitrogen trifluoride gas for a second duration of approximately 10 seconds to approximately 30 seconds, and exposing the ESL to a gas mixture of boron trichloride, trimethylaluminum, and/or dimethylaluminum chloride at a temperature of approximately 100 degrees Celsius to approximately 350 degrees Celsius to remove aluminum fluoride from the ESL and a portion of a material of the ESL for a third duration of approximately 30 seconds to approximately 60 seconds.
SUBSTRATE PROCESSING SYSTEM AND METHOD OF PROCESSING SUBSTRATE
A substrate processing system includes a chamber group including chambers configured to process a substrate in a desired process gas, a gas box group including gas boxes configured to supply the process gas to each of the chambers, a flow rate measuring device configured to measure a flow rate of the process gas supplied from the gas box group, and an exhaust device connected to the chamber group and the flow rate measuring device. The flow rate measuring device includes a measuring instrument and a measurement pipe connected to the gas box group and the measuring instrument and configured to flow the process gas through the gas box group and the measuring instrument. The measurement pipe includes branch pipes connected to each of the gas boxes, a main pipe connected to each of the branch pipes and the measuring instrument, and branch pipe valves provided in the branch pipes.
SUBSTRATE PROCESSING APPARATUS
Each of branch pipes has an internal space into which an atmosphere flows from a main pipe. A downstream damper is provided on the downstream side of an upstream damper in each of the branch pipes, and opens/closes the branch pipe. An upstream switching member switches a state of an upstream space between a state where the upstream space permits an inflow of an external atmosphere and a state where the upstream space prohibits the inflow of the external atmosphere. A downstream switching member switches a state of a downstream space between a state where the downstream space permits an inflow of the external atmosphere and a state where the downstream space prohibits the inflow of the external atmosphere.
Transfer Position for Workpieces and Replaceable Parts in a Vacuum Processing Apparatus
Systems and methods for processing workpieces, such as semiconductor workpieces are provided. One example embodiment is directed to a processing system for processing a plurality of workpieces. The processing system can include a loadlock chamber, a transfer chamber, and at least two processing chamber having two or more processing stations. The processing system further includes a storage chamber for storing replaceable parts. The transfer chamber includes a workpiece handling robot. The workpiece handling robot can be configured to transfer a plurality of replaceable parts from the processing stations to the storage chamber.
System and Methods for Wafer Drying
In one example, a method for wafer drying includes providing a surface of a first wafer, the surface of the first wafer including a liquid to be removed with a drying process. The method further includes replacing the liquid with a first solid film in a first processing chamber, the first solid film covering the surface of the first wafer. The method further includes transferring the first wafer from the first processing chamber to a second processing chamber. The method further includes processing the first wafer in the second processing chamber by flowing a supercritical fluid through the second processing chamber, where the supercritical fluid removes the first solid film.
SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM
There is provided is a technique includes: at least one processing chamber in which a substrate is processed; a processing gas supplier that supplies a processing gas to the at least one processing chamber; a transfer chamber communicable with the at least one processing chamber; a first inert gas supplier that supplies an inert gas to the transfer chamber; a first exhauster that discharges an atmosphere from the transfer chamber; and a second inert gas supplier that supplies the inert gas discharged by the first exhauster to the at least one processing chamber or a downstream portion of the at least one processing chamber.