CASSETTE CARRIER FOR LOADING AND UNLOADING SUBSTRATES IN ROLL-TO-ROLL AND DISPLAY BACKPLANE MANUFACTURING EQUIPMENT USING SAME

摘要

Disclosed is a cassette carrier for loading and unloading a substrate in roll-to-roll type. The cassette carrier has an inner space surrounded by multiple sides, and a cassette body having an open area open to the outside from the inner space on one surface; A supply arranged to be disposed below the open area in the inner space and to rotate to supply the flexible substrate in parallel with the open area from a first location below the open area to a second location spaced a predetermined distance from the first location roller; A recovery roller disposed at the second position and synchronously rotating with the supply roller to pull out the substrate supplied from the supply roller, or to recover the recovered substrate in the first position direction; And inserted into the inner space so as to be positioned below the open area, and provided to be movable to the inner space and the outside, and move outward from the inner space to pass through the open area to face the open area. It characterized in that it comprises a substrate withdrawal shaft for drawing out the length of the substrate to the outside of the cassette body.