Abstract: Disclosed is an LED lighting system with improved airflow and heat dissipation qualities. In one embodiment, the system comprises a heatsink mounted to an LED chip, and a fan assembly blowing air into the heatsink. The fan assembly includes a plurality of fans, the wind tunnels of the plurality of fans providing greater airflow in the center of the heatsink than a conventional one-fan configuration. In a further aspect, the disclosed system comprises a light head assembly in which cool air enters the light head assembly via the bottom and rear, and hot air is drawn out of the top of the light head assembly. An airflow path is created by selectively placing fans, baffles, walls, and openings in the lighting assembly.

Abstract: An improved LED soft light is disclosed, which comprises a trough assembly; a plurality of LED light assemblies housed within the trough assembly, each of the LED light assemblies comprising one or more LEDs to emit light and an Primary reflector surrounding the one or more LEDs to direct the light emitted by the one or more LEDs; and a secondary reflector positioned proximate a rear portion of the trough assembly to reflect the light emitted by the plurality of LED light assemblies and direct the emitted light out of the front of the soft light.

Abstract: An end support unit for supporting the ends of at least one front and one rear cross beam including: a front support post having a column of slots along its length for receiving at least one slot engaging member of the front cross beam; a rear support post having a column of slots along its length for receiving at least one slot engaging member of the rear cross beam; an upper brace fixedly extending from the upper end of the front support post to the upper end of the rear support post; a lower brace fixedly extending from the lower end of the front support post to the lower end of the rear support post; and a diagonal brace extending diagonally between the front support post and the rear support post.

Abstract: A substrate curing system wherein a single LED generates light having a maximum peak wavelength of 377 nm and wherein the generated light is directed to the proximal end of a liquid light guide, the light output from the distal end of the light guide being directed to the surface of the substrate.

Abstract: A lightweight cross-beam for a storage rack made of a single sheet of steel with a Z-style cross sectional configuration includes a generally vertical upper wall with upper and lower edges; a generally horizontal support wall extending inwardly from the lower edge of the upper wall; an angled intermediate wall extending downwardly and outwardly from the inner edge of the generally horizontal wall; and a generally vertical lower wall that extends downwardly from the outer edge of the angled wall. The angle between the generally horizontal support wall and the angled wall is about 60°. The upper and lower walls are generally in the same vertical plane. Upper and lower rivets extend outwardly from the upper and lower walls at each end of the cross-beam. The vertical distance between the upper and lower rivets is 3 inches. The length of the cross-beam is at least about 96 inches.

Abstract: An end support unit for supporting the ends of at least one front and one rear cross beam including: a front support post having a column of slots along its length for receiving at least one slot engaging member of the front cross beam; a rear support post having a column of slots along its length for receiving at least one slot engaging member of the rear cross beam; an upper brace fixedly extending from the upper end of the front support post to the upper end of the rear support post; a lower brace fixedly extending from the lower end of the front support post to the lower end of the rear support post; and a diagonal brace extending diagonally between the front support post and the rear support post.

Abstract: An end support unit for supporting the ends of at least one front and one rear cross beam including: a front support post having a column of slots along its length for receiving at least one slot engaging member of the front cross beam; a rear support post having a column of slots along its length for receiving at least one slot engaging member of the rear cross beam; an upper brace fixedly extending from the upper end of the front support post to the upper end of the rear support post; a lower brace fixedly extending from the lower end of the front support post to the lower end of the rear support post; and a diagonal brace extending diagonally between the front support post and the rear support post.

Abstract: A lightweight cross-beam for a storage rack made of a single sheet of steel with a Z-style cross sectional configuration includes a generally vertical upper wall with upper and lower edges; a generally horizontal support wall extending inwardly from the lower edge of the upper wall; an angled intermediate wall extending downwardly and outwardly from the inner edge of the generally horizontal wall; and a generally vertical lower wall that extends downwardly from the outer edge of the angled wall. The angle between the generally horizontal support wall and the angled wall is about 60°. The upper and lower walls are generally in the same vertical plane. Upper and lower rivets extend outwardly from the upper and lower walls at each end of the cross-beam. The vertical distance between the upper and lower rivets is 3 inches. The length of the cross-beam is at least about 96 inches.

Abstract: An end support unit for supporting the ends of at least one front and one rear cross beam including: a front support post having a column of slots along its length for receiving at least one slot engaging member of the front cross beam; a rear support post having a column of slots along its length for receiving at least one slot engaging member of the rear cross beam; an upper brace fixedly extending from the upper end of the front support post to the upper end of the rear support post; a lower brace fixedly extending from the lower end of the front support post to the lower end of the rear support post; and a diagonal brace extending diagonally between the front support post and the rear support post.