Abstract: The present disclosure relates to an apparatus for transferring a light emitting diode (LED). The apparatus for transferring an LED includes: a pick-up unit configured to pick up at least some of multiple light emitting diodes (LEDs) arranged on one substrate, and, according to a received control signal, put down LEDs selected from among the picked-up LEDs on another substrate; and a controller configured to transmit the control signal to the pick-up unit so as to enable the pick-up unit to individually pick up or put down each of the multiple LEDs.

Abstract: The present invention relates to a vehicle body formed by a simultaneous curing method using a composite material, and to a production method therefor. An integrated composite-material vehicle body for a transport vehicle obtained by integral forming in the shape of the vehicle body and using a sandwich panel including: a core material; an inner skin material which is made using a prepreg of reinforcing fibres impregnated with a synthetic resin and semi-cured, and which is adhered to the inside surface of the core material; an outer skin material which is made using a prepreg of reinforcing fibres impregnated with synthetic resin and semi-cured, and which is adhered to the outside surface of the core material; and a sheet metal material which is inserted between the core material and the outer skin material.