Patent classifications
H10P72/0456
Wafer aligner
A semiconductor wafer transport apparatus includes a frame, a transport arm movably mounted to the frame and having at least one end effector movably mounted to the arm so the at least one end effector traverses, with the arm as a unit, in a first direction relative to the frame, and traverses linearly, relative to the transport arm, in a second direction, and an edge detection sensor mounted to the transport arm so the edge detection sensor moves with the transport arm as a unit relative to the frame, the edge detection sensor being a common sensor effecting edge detection of each wafer simultaneously supported by the end effector, wherein the edge detection sensor is configured so the edge detection of each wafer is effected by and coincident with the traverse in the second direction of each end effector on the transport arm.
SUBSTRATE PROCESSING APPARATUS MANAGEMENT SYSTEM, MANAGEMENT DEVICE, SUBSTRATE PROCESSING APPARATUS, SUBSTRATE PROCESSING APPARATUS MANAGEMENT METHOD AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING SUBSTRATE PROCESSING APPARATUS MANAGEMENT PROGRAM
A substrate processing apparatus includes a gas-exhaust path to which a predetermined exhaust force is applied, and a plurality of substrate processing units configured to share the gas-exhaust path. Group correlations are predetermined as correlations in regard to a plurality of processing information pieces which correspond to each of the plurality of substrate processing units and represent work or a state relating to supply and exhaust of gas, and a management device that manages the substrate processing apparatus acquires a plurality of processing information pieces corresponding to each of the plurality of substrate processing units, and detects a state prior to a state in which the plurality of substrate processing apparatuses become abnormal, based on comparison information obtained when correlations in regard to a plurality of processing information pieces relating to exhaust of gas among a plurality of processing information pieces are compared with the group correlations.
SUBSTRATE PROCESSING SYSTEM AND SUBSTRATE PROCESSING METHOD
A substrate processing method includes: transferring, by a first transfer arm, a wafer lot including a plurality of substrates to a processing bath in which the plurality of substrates in the wafer lot are immersed and processed collectively; receiving, by a second transfer arm, the wafer lot from the first transfer arm, and immersing the wafer lot in an immersion bath in which the plurality of substrates in the wafer lot are immersed collectively; and transferring, by a third transfer arm, the plurality of substrates in the wafer lot to a delivery table one by one. The immersion bath is disposed outside a movement range of the first transfer arm such that the first transfer arm is operated independently from the third transfer arm.
Apparatus for treating substrate including interference alleviation unit
Provided is an apparatus for treating a substrate. The apparatus for treating the substrate includes: a first process chamber having a first treating space therein; a second process chamber having a second treating space therein; and an exhaust unit configured to exhaust atmospheres of the first treating space and the second treating space, in which the exhaust unit includes an integrated exhaust line in which a pressure reduction unit is installed, a first exhaust line configured to connect the first process chamber and a first point of the integrated exhaust line, a second exhaust line configured to connect the first process chamber and a second point of the integrated exhaust line, and an interference alleviation unit configured to alleviate exhaust interference between the first process chamber and the second process chamber.
Integrated hardware-software computer vision system for autonomous control and inspection of substrate processing systems
A substrate processing system comprises an edge computing device including processor that executes instructions stored in a memory to process an image or video captured by camera(s) of at least one of a substrate and a component of the substrate processing system. The component is associated with a robot transporting the substrate between processing chambers of the substrate processing system or between the substrate processing system and a second substrate processing system. The cameras are located along a travel path of the substrate. The instructions configure the processor to transmit first data from the image to a remote server via a network and to receive second data from the remote server via the network in response to transmitting the first data to the remote server. The instructions configure the processor to operate the substrate processing system according to the second data in an automated or autonomous manner.
Linear arrangement for substrate processing tools
A substrate processing system includes a vacuum transfer module and a plurality of process modules defining respective processing chambers. The plurality of process modules includes a first row of the process modules arranged on a first side of the vacuum transfer module and a second row of the process modules arranged on a second side of the vacuum transfer module opposite the first side. Each of the plurality of process modules includes a gas box arranged above the process module and configured to selectively supply at least one gas and/or gas mixture into the processing chamber of the process module and a radio frequency (RF) generator configured to generate RF power to create plasma within the processing chamber. The RF generator is arranged above the process module and the gas box and the RF generator are arranged side-by-side above the process module.
Apparatus and method for treating a substrate
An apparatus for treating a substrate of the present invention includes a buffer unit, an inversion unit, a first transfer chamber, a second transfer chamber, a first cleaning chamber, and a second cleaning chamber. The first transfer chamber, the inversion unit, and the second transfer chamber are sequentially arranged in one direction. The first cleaning chamber is disposed at one side of the first transfer chamber, and the second cleaning chamber is disposed at one side of the second transfer chamber. A first main transfer robot provided in the first transfer chamber directly transfers the substrate between the buffer unit, the inversion unit, and the first cleaning chamber. The second main transfer robot provided in the second transfer chamber directly transfers the substrate between the buffer unit, the inversion unit, and the second cleaning chamber.
Processing apparatus for forming a coating film on a substrate having a camera and a mirror member
A processing method including a step that takes an image of the end face of a reference substrate, whose warp amount is known, over the whole periphery thereof using a camera to obtain shape data of the end face of the reference substrate; a step that takes an image of the end face of a process substrate over the whole periphery thereof using a camera to obtain shape data of the end face of the process substrate; a step that calculates warp amount of the process substrate based on the obtained shape data; a step that forms a resist film on a surface of the process substrate; a step that determines the supply position from which an organic solvent is supplied to a peripheral portion of the resist film and dissolves the peripheral portion by the solvent supplied from the supply position to remove the same from the process substrate.
Linearly moving mechanism and method of suppressing particle scattering
A linearly moving mechanism includes an internal moving body provided within a case body and configured to be moved in a linear direction, the internal moving body being configured to move an external moving body connected to a connection member protruded from the case body through an opening formed at the case body; a seal belt extending in the linear direction and provided within the case body to close the opening, a first surface side of both end portions of the seal belt in a widthwise direction thereof facing an edge portion of the opening while being spaced apart therefrom; and a deformation suppressing member provided to face a second surface side of the both end portions to suppress deformation of the seal belt, the seal belt being connected to the internal moving body to be moved along with a movement of the internal moving body.
MODULAR MAINFRAME LAYOUT FOR SUPPORTING MULTIPLE SEMICONDUCTOR PROCESS MODULES OR CHAMBERS
Methods and apparatus for bonding chiplets to substrates are provided herein. In some embodiments, a multi-chamber processing tool for processing substrates includes: an equipment front end module (EFEM) having one or more loadports for receiving one or more types of substrates; and a plurality of automation modules coupled to each other and having a first automation module coupled to the EFEM, wherein each of the plurality of automation modules include a transfer chamber and one or more process chambers coupled to the transfer chamber, wherein the transfer chamber includes a buffer, and wherein the transfer chamber includes a transfer robot configured to transfer the one or more types of substrates, wherein at least one of the plurality of automation modules include a bonder chamber and at least one of the plurality of automation modules include a wet clean chamber.