Abstract: A laser device includes a laser source which emits a laser beam, a scanner located on a path of the laser beam emitted from the laser source to control the path of the laser beam, a lens module located on a path of a controlled laser beam to converge the laser beam, and a lens adaptor connecting the lens module to the scanner. The lens module includes a first lens part which accommodates a first lens, a second lens part which accommodates a second lens, and a connecting part located between the first lens part and the second lens part, where the connecting part has a longest diameter greater than a longest diameter of the first lens part and a longest diameter of the second lens part.

Abstract: A suction unit control method includes simulating an air flow about a suction port, through which fumes generated when a laser beam is radiated on a target substrate on a stage unit to cut the target substrate are sucked up, installing an air blower on three or four sides around a laser cutting end at a height close to the suction port, controlling on and off of first to fourth solenoid valves of the air blower based on a movement of the stage unit while performing laser cutting on the target substrate while moving the stage unit.

Abstract: A robot arm is provided that includes: a first gripper having a first contact surface; a second gripper having a second contact surface corresponding to the first contact surface and an opening in the second contact surface; and a stopper including a pin protruding toward the first gripper. The stopper is configured to pass through the opening in the second gripper. As provided are a dummy removal system including the robot arm and a method of driving the dummy removal system to remove a polarization structure of a display panel.

Abstract: A work table for laser processing include a lower plate including a first area and a second area surrounding at least a portion of the first area, a first plate disposed in the first area on the lower plate and having a polygonal shape in a plan view, and a second plate disposed in the second area on the lower plate and movable in the second area.

Abstract: Proposed is a method for representing a location in a three-dimensional space as a coordinate by using a solid figure. The method includes: partitioning a solid base block into a plurality of blocks, the solid base block indicating the three-dimensional space predetermined; allocating a block value to each of the blocks resulting from partitioning; and repeating a block partitioning process and a block value allocation process for each of the blocks resulting from partitioning, wherein on the basis of the block values of the blocks that have been obtained, a particular location in the three-dimensional space is represented as a coordinate and identified.

Abstract: A deposition source includes first and second modules to store a deposition material, and to heat and evaporate the deposition material, a plurality of nozzles in each of the first and second modules to spray an evaporated deposition material, and first and second angle restriction plates along the first and second modules to limit a movement direction of the evaporated deposition material sprayed from the nozzles, wherein the first and second angle restriction plates are parallel to each other, and heights of first upper portions of the first and second angle restriction plates are lower than heights of second upper portions of the first and second angle restriction plates, the first upper portions being between the first and second modules, and the second upper portions being along the first and second modules.

Abstract: An organic layer deposition apparatus, a method of manufacturing the same, and an organic light-emitting display apparatus using the same, and an organic light-emitting display apparatus manufactured using the method, are disclosed. An organic layer deposition apparatus is suitable for mass production of organic light-emitting display apparatuses on large-size substrates, and enables high-precision patterning. A method of manufacturing an organic light-emitting display apparatus by using the organic layer deposition apparatus, and an organic light-emitting display apparatus manufactured using the method, are disclosed.

Abstract: A film lamination apparatus for laminating a film on a flat display panel including a display unit on one surface of a substrate, the film lamination apparatus including: a work table configured to support the flat display panel such that the display unit is below the substrate; and a transfer robot configured to support the flat display panel such that the display unit faces upward and then transfer the flat display panel to the work table while the flat display panel is turned over such that the display unit faces downward.

Abstract: Film attaching apparatus and process for attaching the film by preparing a mother panel comprising a first panel, a second panel, and a third panel; preparing a first and a second set tables that are independently driven from each other on a moving path of the mother panel; preparing a first film that is to be attached to the first panel on the first set table; driving the first set table to attach the first film to the first panel; preparing a second film that is to be attached to the second panel on the second set table; driving the second set table to attach the second film to the second panel; preparing a third film that is to be attached to the third panel on the first set table; and driving the first set table to attach the third film to the third panel.

Abstract: In an aspect, an organic material deposition apparatus including a process chamber, a first transfer rail, a second transfer rail, at least one mask assembly, at least one substrate assembly, and at least one deposition source unit is provided. The first and second transfer rails may be located in the process chamber, and the second transfer rail may be located on and spaced apart from the first transfer rail.

Abstract: A film lamination apparatus for laminating a film on a flat display panel including a display unit on one surface of a substrate, the film lamination apparatus including: a work table configured to support the flat display panel such that the display unit is below the substrate; and a transfer robot configured to support the flat display panel such that the display unit faces upward and then transfer the flat display panel to the work table while the flat display panel is turned over such that the display unit faces downward.

Abstract: An organic layer deposition apparatus, a method of manufacturing the same, and an organic light-emitting display apparatus using the same, and an organic light-emitting display apparatus manufactured using the method, are disclosed. An organic layer deposition apparatus is suitable for mass production of organic light-emitting display apparatuses on large-size substrates, and enables high-precision patterning. A method of manufacturing an organic light-emitting display apparatus by using the organic layer deposition apparatus, and an organic light-emitting display apparatus manufactured using the method, are disclosed.

Abstract: Film attaching apparatus and process for attaching the film by preparing a mother panel comprising a first panel, a second panel, and a third panel; preparing a first and a second set tables that are independently driven from each other on a moving path of the mother panel; preparing a first film that is to be attached to the first panel on the first set table; driving the first set table to attach the first film to the first panel; preparing a second film that is to be attached to the second panel on the second set table; driving the second set table to attach the second film to the second panel; preparing a third film that is to be attached to the third panel on the first set table; and driving the first set table to attach the third film to the third panel