A laser irradiation apparatus (1) according to one embodiment includes a laser generating device (14) that generates a laser beam, a flotation unit (10) that causes a workpiece (16) that is to be irradiated with the laser beam to float, and a conveying unit (11) that conveys the floating workpiece (16). The conveying unit (11) conveys the workpiece (16) with the conveying unit (11) holding the workpiece (16) at a position where the conveying unit (11) does not overlap an irradiation position (15) of the laser beam. The laser irradiation apparatus (1) according to one embodiment makes it possible to suppress uneven irradiation with a laser beam.

In a laser irradiation apparatus 1 according to one embodiment, each of first and second flotation units 30a, 30b includes a base 31, and a porous plate 32 bonded to an upper surface of the base 31 by an adhesive layer 34, the base 31 includes a rising portion 312 protruding upward at an outer periphery facing at least the gap, and the porous plate 32 includes a cutout portion 321 configured to fit to the rising portion 312, and the adhesive layer 34 is formed along an inner wall of the rising portion 312 having fitted to the cutout portion 321.

In a laser irradiation apparatus 1 according to one embodiment, each of first and second flotation units 30a, 30b includes a base 31, and a porous plate 32 bonded to an upper surface of the base 31 by an adhesive layer 34, the base 31 includes a rising portion 312 protruding upward at an outer periphery facing at least the gap, and the porous plate 32 includes a cutout portion 321 configured to fit to the rising portion 312, and the adhesive layer 34 is formed along an inner wall of the rising portion 312 having fitted to the cutout portion 321.

A substrate processing module includes a first tank and a second tank that are arranged in a first direction and in which a substrate can be arranged, a first conveyance unit that moves the substrate in the first direction, and a second conveyance unit that moves the substrate in a second direction intersecting the first direction.

A suction method is provided as a method of performing, by using a suction collet, suction of a Fabry-Perot interference filter including: a substrate; a laminated structure that is provided on the substrate and that includes a main surface facing a side opposite to the substrate; and a thinned portion that is located outside the laminated structure when viewed in a direction intersecting the main surface and that is recessed to a side of the substrate with respect to the main surface, the method including: a first step of arranging the suction collet so as to face the main surface; a second step of bringing the suction collet into contact with the Fabry-Perot interference filter after the first step; and a third step of suctioning the Fabry-Perot interference filter by using the suction collet after the second step.

A suction method is provided as a method of performing, by using a suction collet, suction of a Fabry-Perot interference filter including: a substrate; a laminated structure that is provided on the substrate and that includes a main surface facing a side opposite to the substrate; and a thinned portion that is located outside the laminated structure when viewed in a direction intersecting the main surface and that is recessed to a side of the substrate with respect to the main surface, the method including: a first step of arranging the suction collet so as to face the main surface; a second step of bringing the suction collet into contact with the Fabry-Perot interference filter after the first step; and a third step of suctioning the Fabry-Perot interference filter by using the suction collet after the second step.

The present application discloses a display panel conveying system and a conveying method. The display panel conveying system includes a cassette, a console, a crane, and a movable cassette conveying device, where the console has at least two sets.

A substrate processing module includes a first tank and a second tank that are arranged in a first direction and in which a substrate can be arranged, a first conveyor that moves the substrate in the first direction, and a second conveyor that moves the substrate in a second direction intersecting the first direction; and a vertical conveyor that is connected to the first conveyor and vertically moves the substrate, wherein a first actuator of the first conveyor and a second actuator of the second conveyor are respectively arranged in drive spaces separated from a processing space accessible to the first tank and the second tank.

A substrate processing module includes a first tank and a second tank that are arranged in a first direction and in which a substrate can be arranged, a first conveyor that moves the substrate in the first direction, and a second conveyor that moves the substrate in a second direction intersecting the first direction; and a vertical conveyor that is connected to the first conveyor and vertically moves the substrate, wherein a first actuator of the first conveyor and a second actuator of the second conveyor are respectively arranged in drive spaces separated from a processing space accessible to the first tank and the second tank.

The present invention relates to an egg carrier for holding an egg in an egg handling system, wherein the egg carrier comprises; an egg accommodation, an egg clamping system to secure an egg in the egg accommodation space, wherein the egg clamping system is moveable between an egg securing position and an egg release position, an operating system coupled with the egg clamping system to move the clamping system between the egg securing position and the egg release position, wherein the operating system comprises an operating member that is operable externally from the egg carrier.