摘要:
In one embodiment, a transfer robot for transferring a substrate includes a supporting means, a transfer robot arm including a first sub-robot arm and a second sub-robot arm arranged over the supporting means, an inner rail and an outer rail adjacent to the inner rail overlying the supporting means. The first sub-robot arm is adapted to move in a straight line motion along the inner rail and the second sub-robot arm is adapted to move in a straight line motion along the outer rail. The second sub-robot arm surrounds the first sub-robot arm.
摘要:
A gas distribution plate that is installed in a chamber providing a reaction space and supplies a reaction gas onto a substrate placed on a substrate placing plate, wherein the gas distribution plate includes: first and second surfaces opposing to each other, wherein the second surface faces the substrate placing plate and has a recess shape; and a plurality of injection holes each including: an inflow portion that extends from the first surface toward the second surface; a diffusing portion that extends from the second surface toward the first surface; and an orifice portion between the inflow portion and the diffusing portion, wherein the plurality of inflow portions of the plurality of injection holes decrease in gas path from edge to middle of the gas distribution plate, and wherein the plurality of diffusing portions of the plurality of injection holes have substantially the same gas path.
摘要:
A method of forming patterns of a semiconductor device includes forming partition patterns on a hard mask layer; forming a first auxiliary layer on the entire structure including a surface of the partition patterns; forming auxiliary patterns to cover a portion of the first auxiliary layer formed over sidewalls of the partition pattern formed in second region, where each of the auxiliary patterns in the second region has a width greater than a thickness of the first auxiliary layer; forming spacers on sidewalls of the partition patterns, so that a portion of the partition patterns and a portion of the hard mask layer are exposed; removing the auxiliary patterns; etching the partition patterns exposed between the spacers; and removing remaining regions of the partition patterns and the hard mask layer exposed between the spacers.
摘要:
An apparatus for manufacturing a substrate includes: a transferring chamber extended along a long direction; at least one process chamber connected to the transferring chamber along the long direction; at least one load-lock chamber connected to the transferring chamber at least one side of the transferring chamber; and a transferring chamber robot moving along the long direction in the transferring chamber and transferring a substrate.
摘要:
A substrate-treating apparatus includes: at least one process chamber treating a substrate; a movable transfer chamber movable adjacent to the process chamber; a driving means moving the movable transfer chamber; and a connection means combining and separating the process chamber and the movable transfer chamber.
摘要:
A substrate processing system and substrate transferring method capable of transferring a substrate bi-directionally through the use of substrate transferring device provided between two rows of processing chambers arranged linearly, thereby improving the substrate-transferring efficiency, the substrate processing system includes a transfer chamber having at least one bi-directional substrate transferring device for bi-directionally transferring a substrate; and a plurality of processing chambers for applying a semiconductor-manufacturing process to the substrate, wherein the plurality of processing chambers are linearly arranged along two rows confronting each other, and the transfer chamber is interposed between the two rows of the processing chambers, wherein the bi-directional substrate transferring device have a moving unit inside the transfer chamber, and horizontally moved by a linear motor; and a bi-directional substrate transferring unit in the moving unit, the bi-directional substrate transferring unit transferring the substrate to the processing chamber through a bi-directional sliding movement.
摘要:
A gas distribution plate that is installed in a chamber providing a reaction space and supplies a reaction gas onto a substrate placed on a substrate placing plate, wherein the gas distribution plate includes: first and second surfaces opposing to each other, wherein the second surface faces the substrate placing plate and has a recess shape; and a plurality of injection holes each including: an inflow portion that extends from the first surface toward the second surface; a diffusing portion that extends from the second surface toward the first surface; and an orifice portion between the inflow portion and the diffusing portion, wherein the plurality of inflow portions of the plurality of injection holes decrease in gas path from edge to middle of the gas distribution plate, and wherein the plurality of diffusing portions of the plurality of injection holes have substantially the same gas path.
摘要:
A substrate processing system and substrate transferring method is disclosed, which is capable of transferring a substrate bi-directionally through the use of substrate transferring device provided between two rows of processing chambers arranged linearly, thereby improving the substrate-transferring efficiency, the substrate processing system comprising a transfer chamber having at least one bi-directional substrate transferring device for bi-directionally transferring a substrate; and a plurality of processing chambers for applying a semiconductor-manufacturing process to the substrate, wherein the plurality of processing chambers are linearly arranged along two rows confronting each other, and the transfer chamber is interposed between the two rows of the processing chambers, wherein the at least one bi-directional substrate transferring device comprises a moving unit provided inside the transfer chamber, and horizontally moved by a linear motor; and a bi-directional substrate transferring unit provided in the moving unit, the bi-directional substrate transferring unit for transferring the substrate to the processing chamber through a bi-directional sliding movement.
摘要:
In one embodiment, a transfer robot for transferring a substrate includes a supporting means, a transfer robot arm including a first sub-robot arm and a second sub-robot arm arranged over the supporting means, an inner rail and an outer rail adjacent to the inner rail overlying the supporting means. The first sub-robot arm is adapted to move in a straight line motion along the inner rail and the second sub-robot arm is adapted to move in a straight line motion along the outer rail. The second sub-robot arm surrounds the first sub-robot arm.
摘要:
An apparatus for manufacturing a substrate includes: a transferring chamber extended along a long direction; at least one process chamber connected to the transferring chamber along the long direction; at least one load-lock chamber connected to the transferring chamber at least one side of the transferring chamber; and a transferring chamber robot moving along the long direction in the transferring chamber and transferring a substrate.