H01L21/68707

PROCESSING APPARATUS
20230046388 · 2023-02-16 ·

A processing apparatus includes a wafer cassette table, a wafer carrying-out mechanism, a wafer table, a frame housing unit, a frame carrying-out mechanism, a frame table, a tape sticking unit, a tape-attached frame conveying mechanism, a tape pressure bonding unit, a frame unit carrying-out mechanism, a reinforcing part removing unit, a ring-free unit carrying-out mechanism, and a frame cassette table. The wafer carrying-out mechanism includes a Bernoulli chuck mechanism that jets gas to the back surface of the wafer and generates a negative pressure. The gas jetted by the Bernoulli chuck mechanism is inert gas. The wafer carrying-out mechanism jets the inert gas from the Bernoulli chuck mechanism to suppress oxidation of the back surface of the wafer when the wafer is carried out.

EDGE RING TRANSFER WITH AUTOMATED ROTATIONAL PRE-ALIGNMENT

A system includes a robot configured to transfer either one of a substrate and an edge ring within a substrate processing system, a substrate aligner configured to adjust a rotational position of either one of the substrate or the edge ring relative to an end effector of the robot, and a carrier plate configured to support the edge ring. The robot is configured to retrieve the carrier plate with the end effector, retrieve the edge ring using the carrier plate supported on the end effector, and transfer the carrier plate and the edge ring to the substrate aligner.

Equipment For Manufacturing Light-Emitting Device and Light-Receiving Device

Manufacturing equipment with which steps from processing to sealing of an organic compound film can be continuously performed is provided. The manufacturing equipment enables continuous processing of a patterning step of a light-emitting device and a light-receiving device and a step of sealing top and side surfaces of organic layers to prevent the top and side surfaces from being exposed to the air, which allows formation of the light-emitting device and the light-receiving device each of which has a minute structure, high luminous, and high reliability. This manufacturing equipment can be built in an in-line manufacturing system where apparatuses are arranged according to the order of process steps for the light-emitting device and the light-receiving device, resulting in high throughput manufacturing.

Substrate treating apparatus

Disclosed is a substrate treating apparatus that performs a cleaning treatment on substrates. A treating block includes a plurality of treating units in an upper and lower stages, respectively. The treating block includes a front face cleaning unit and a back face cleaning unit, each being at least one in number, in the upper stage. The treating block includes at least one tower unit including the front face cleaning unit and the back face cleaning unit, each being at least one in number, in the lower stage. Moreover, a transportation block is provided that includes a center robot in each of the upper and lower stages.

Enhanced automatic wafer centering system and techniques for same

Systems and techniques for determining and correcting inter-wafer misalignments in a stack of wafers transported by a wafer handling robot. An enhanced automatic wafer centering system is provided that may be used to determine a smallest circle associated with the stack of wafers, which may then be used to determine whether or not the stack of wafer meets various process requirements and/or if a centering correction can be made to better align the wafers with a receiving station coordinate frame.

Fail-safe pneumatic lift system

Apparatus and methods for lifting loads are described. The load lift includes a support frame and a lift assembly with main cylinder and at least one standby cylinder connecting a rotatable cross beam with a clamp plate. A rotary actuator assembly is connected to the lift beam to move the lift assembly out of the way while not in use by rotating the lift assembly from a lift position to a standby position.

TRANSFER DEVICE, PROCESSING SYSTEM, AND TRANSFER METHOD
20230038276 · 2023-02-09 ·

According to one aspect of the present disclosure, a transfer device has a first holding part configured to contact an edge part of a substrate when holding the substrate, and a second holding part formed with an elastic member and configured to contact only a back surface of the substrate when holding the substrate.

APPARATUS FOR TREATING SUBSTRATE AND METHOD FOR TREATING A SUBSTRATE
20230007843 · 2023-01-12 · ·

Provided is an apparatus for treating a substrate. The apparatus for treating a substrate may include: a liquid treating chamber configured to liquid-treat a substrate; and a controller configured to control the liquid treating chamber, and the liquid treating chamber may include a treating container having a treating space therein; a support unit configured to support and rotate the substrate in the treating space; a liquid supply unit configured to supply a liquid onto the substrate; and an elevation unit configured to adjust a relative height between the treating container and the support unit, and the controller may control the elevation unit so as to adjust the relative height between the treating container and the support unit according to a warpage state of the substrate supported on the support unit when conducting substrate treating by supplying the liquid onto the substrate while rotating the substrate.

INTEGRATED WET CLEAN FOR GATE STACK DEVELOPMENT

Exemplary integrated cluster tools may include a factory interface including a first transfer robot. The tools may include a wet clean system coupled with the factory interface at a first side of the wet clean system. The tools may include a load lock chamber coupled with the wet clean system at a second side of the wet clean system opposite the first side of the wet clean system. The tools may include a first transfer chamber coupled with the load lock chamber. The first transfer chamber may include a second transfer robot. The tools may include a thermal treatment chamber coupled with the first transfer chamber. The tools may include a second transfer chamber coupled with the first transfer chamber. The second transfer chamber may include a third transfer robot. The tools may include a metal deposition chamber coupled with the second transfer chamber.

Substrate treating apparatus

Disclosed is a substrate treating apparatus for performing a cleaning treatment on substrates. The apparatus includes an indexer block with an indexer robot, a treating block including a front face cleaning unit and a back face cleaning unit as treating units, and a reversing path block including a plurality of shelves on which substrates are placed, and having a reversing function. The indexer robot includes a guide rail, a base, an articulated arm, and a hand. The guide rail is positioned so as not to overlap a mount position of a substrate in the reversing path block.