Abstract: Disclosed are a method for fabricating a GaN LED array device for optogenetics and a GaN LED array device fabricated thereby.

Abstract: Disclosed are a method for fabricating a flexible electronic device using laser lift-off and an electronic device fabricated thereby. More particularly, disclosed are a method for fabricating a flexible electronic device using laser lift-off allowing for fabrication of a flexible electronic device in an economical and stable way by separating a device such as a secondary battery fabricated on a sacrificial substrate using laser, and an electronic device fabricated thereby.

Abstract: Disclosed is a refrigerator receptacle including a first tray adapted to move into/out of a storage space like a drawer, a reception space being defined in the first tray, the reception space having an upward opening; a second tray adapted to move in an inward/outward movement direction of the first tray, a reception space being defined in the second tray, the reception space having an upward opening; a guide member for guiding movement of the second tray, an insertion groove being formed on the guide member, an upper end of both lateral surfaces of the first tray being inserted into the insertion groove; and a fastener extending through one of the first tray and the guide member so as to be fastened to other of the first tray and the guide member.

Abstract: Object of the present invention is to provide a slide guide of a simple structure for pushing/drawing a box for food into/out of a refrigerator, for smooth sliding of the box in a refrigerator body. The slide guide including a rail guide fixedly secured to an inside of the refrigerator, at least one rolling member rollably mounted on the rail guide, a slide rail mounted in the rail guide for making rolling contact with the rail rolling member, to make a sliding movement, and at least one box rolling member mounted on the box for holding food, for rolling along the slide rail.

Abstract: The present invention relates to a double drawer of a refrigerator. An object of the present invention is to provide a double drawer of a refrigerator, wherein a sufficient extended length can be secured, the space usability is improved, and the durability can also be improved in spite of its long extended length. To this end, a double drawer of a refrigerator comprises a main drawer having a predetermined space defined therein for accommodating foods; an auxiliary drawer having an inner space defined therein for accommodating the main drawer, the auxiliary drawer including drawing rails for guiding the main drawer to slide in a fore and aft direction and allowing the main drawer to slide in and out; and guide rails installed in a main body of the refrigerator to guide the auxiliary drawer to slide in the fore and aft direction.