Abstract:
A vapor deposition apparatus for depositing thin films on a substrate includes a supply unit including a plurality of linear supply members configured to supply at least one gas; and a nozzle unit including a plurality of nozzle members connected to the plurality of supply members and configured to supply the at least one gas toward the substrate, wherein two adjacent nozzle members of the plurality of nozzle members are connected to at least one common supply member of the plurality of supply members.
Abstract:
A vapor deposition apparatus includes a first injection unit through which a first raw gas is injected in a first direction, and a first filter unit which is mounted in the first injection unit and includes a plurality of plates separated from one another in the first direction and disposed in parallel to one another, where holes are defined in each of the plurality of plates which is detachably coupled in the first filter unit.
Abstract:
A method of manufacturing a flexible display apparatus includes: preparing a support substrate; forming a first graphene oxide layer having a first electrical charge on the support substrate; forming a second graphene oxide layer having a second electrical charge on the first graphene oxide layer; forming a flexible substrate on the second graphene oxide layer; forming a display unit on the flexible substrate; and separating the support substrate and the flexible substrate from each other.
Abstract:
Provided is a thin film deposition device including a deposition-preventing unit and a method of removing deposits thereof. The method includes: separating a deposition-preventing unit including at least one deposition-preventing plate and a deformation unit coupled to an outer surface of the at feast one deposition-preventing plate from a chamber of the thin film deposition device; and removing a film formation layer from the deposition-preventing plate.
Abstract:
A monomer vaporizing device and a method of controlling the same are disclosed. The monomer vaporizing device includes: a first vaporizer and a second vaporizer that receive a purge gas and vaporize a first monomer and a second monomer, respectively; a first flow pipe and a second flow pipe that are connected to the respective vaporizers and allow the first monomer and the second monomer, vaporized by the respective vaporizers, to flow therethrough; a transition tube that is connected to the first flow pipe and the second flow pipe and supplies at least one of the first monomer and the second monomer to a deposition chamber; and a control valve apparatus that regulates monomer flow into the deposition chamber. The device facilitates smooth and uninterrupted application of monomer to the interior of a deposition chamber.
Abstract:
A vapor deposition apparatus that includes a first region having a first injecting unit for injecting a first raw material and a second region having a second injecting unit for injecting a second raw material, wherein the second injecting unit comprises a plasma generation unit, wherein the plasma generation unit comprises a plasma generator, a corresponding surface surrounding the plasma generator, and a plasma generation space formed between the plasma generator and the corresponding surface, and wherein distances between the plasma generator and the corresponding surface periodically vary along an outer circumference of the plasma generator. In the vapor deposition apparatus, the quality of thin film is increased by forming stable volume plasma through set positions where the plasma is generated in the plasma generation space.
Abstract:
A vapor deposition apparatus for providing a deposition film on a substrate, the vapor deposition apparatus includes a plurality of first nozzle parts which injects a first raw material toward the substrate; a plurality of second nozzle parts which is alternately disposed together with the plurality of first nozzle parts and injects a second raw material toward the substrate; a diffuser unit which distributes the second raw material to the plurality of second nozzle parts; and a supply unit which supplies the second raw material to the diffuser unit.
Abstract:
A deposition apparatus for performing a deposition process by using a mask with respect to a substrate, the deposition apparatus includes a chamber, a support unit in the chamber, the support unit including first holes and being configured to support the substrate, a supply unit configured to supply at least one deposition raw material toward the substrate, and movable alignment units through the first holes of the support unit, the alignment units being configured to support the mask and to align the mask with respect to the substrate.
Abstract:
A deposition apparatus is configured to form a deposition layer on a substrate. The deposition apparatus includes a deposition source configured to face a first side of the substrate and to spray one or more depositing materials toward the substrate, a cooling stage configured to support a second side of the substrate that is opposite from the first side of the substrate, and a hardening unit configured to harden the one or more depositing materials sprayed from the deposition source and that have reached the substrate. A method of forming a thin film deposition layer on a substrate by using a deposition apparatus is also provided. The method includes spraying one or more depositing materials toward the substrate by using a deposition source of the deposition apparatus while the substrate is on a cooling stage of the deposition apparatus.
Abstract:
A vapor deposition apparatus for depositing a thin film on a substrate, by which a deposition process is efficiently performed and deposition film characteristics are easily improved, and a vapor deposition apparatus including: a stage onto which a substrate is disposed; and a supply unit disposed to face the substrate and having a main body member and a nozzle member disposed on one surface of the main body member facing the substrate, to sequentially supply a plurality of gases towards the substrate, and a method of manufacturing an organic light-emitting display apparatus using the same.