Abstract: A light-emitting element transfer system includes raw film cutting device for forming a transfer member by cutting a raw film, a stretching device for stretching a transfer film with a plurality of light-emitting elements disposed thereon, a circuit board support member for supporting a circuit board and transport head for adsorbing the transfer member and transferring the light-emitting elements on the transfer film onto the circuit board by using the adsorbed transfer member.

Abstract: An apparatus for aligning dipoles is provided. The apparatus includes: an electric field forming unit including a stage and a probe unit, the probe unit being configured to form an electric field on the stage; an inkjet printing device including an inkjet head, the inkjet head being configured to spray ink including a solvent and dipoles dispersed in the solvent onto the stage; a light irradiation device configured to irradiate light onto the stage; and a temperature control device including a temperature control unit, the temperature control unit being configured to control a temperature of the solvent sprayed on the stage.

Abstract: An apparatus for aligning dipoles is provided. The apparatus includes: an electric field forming unit including a stage and a probe unit, the probe unit being configured to form an electric field on the stage; an inkjet printing device including an inkjet head, the inkjet head being configured to spray ink including a solvent and dipoles dispersed in the solvent onto the stage; a light irradiation device configured to irradiate light onto the stage; and a temperature control device including a temperature control unit, the temperature control unit being configured to control a temperature of the solvent sprayed on the stage.

Abstract: An apparatus for manufacturing a display device includes a stage, a first electric field applying module including first probe pins and disposed on a first side of the stage, a light irradiation module including light-emitting elements and disposed on the stage, and a first voltage output module that outputs an emission driving signal that drives the light-emitting elements, outputs a first alignment signal to one of the first probe pins, and outputs a second alignment signal to another one of the first probe pins.

Abstract: An apparatus for aligning dipoles is provided. The apparatus includes: an electric field forming unit including a stage and a probe unit, the probe unit being configured to form an electric field on the stage; an inkjet printing device including an inkjet head, the inkjet head being configured to spray ink including a solvent and dipoles dispersed in the solvent onto the stage; a light irradiation device configured to irradiate light onto the stage; and a temperature control device including a temperature control unit, the temperature control unit being configured to control a temperature of the solvent sprayed on the stage.

Abstract: Provided are a single substrate cleaning apparatus, and a method for cleaning the backside of a substrate, where a substrate reversing device for cleaning the backside of a substrate is installed inside a processing chamber.

Abstract: Provided are a single substrate cleaning apparatus, and a method for cleaning the backside of a substrate, where a substrate reversing device for cleaning the backside of a substrate is installed inside a processing chamber. According to the above the apparatus and the method, costs may be reduced through simplifying equipment for cleaning the backside of a substrate, processing steps may be simplified, and contamination of a substrate from particles may be minimized.

Abstract: Provided are a substrate processing apparatus and a method for cleaning the same. In the substrate processing apparatus, a substrate supporting member includes a spin head on which a substrate is mounted, a rotary joint, and a supply pipe for supplying solution. The rotary joint receives a supply of solution from the supply pipe and supplies the solution to the spin head. The spin head has at least one spray hole formed for spraying the solution, and sprays the solution axially while spinning. Accordingly, the substrate supporting member can provide solution to the inner walls of the processing container, to raise cleaning efficiency of the processing container and increase manufacturing yield.

Abstract: Provided is a single type substrate treating apparatus and a cleaning method the substrate treating apparatus. A cleaning process is periodically performed on a substrate support member after a series of repeated substrate treating processes is performed to remove contaminants remaining on the substrate support member and minimize thermal deformation of the substrate support member due to a high temperature chemical solution.