| abstract |
The present invention relates to an apparatus for manufacturing an organic electroluminescent display device which can improve the process efficiency by stably removing the organic material adhered to the outlet of the container during the organic light emitting layer deposition process.n n n An apparatus for manufacturing an organic electroluminescent display device according to the present invention includes a vacuum chamber having a substrate loaded thereon; A container positioned on a bottom surface of the vacuum chamber and containing organic material therein; A heater for heating the vessel; A spout for punching the upper portion of the container to eject the organic material to the substrate; And a bimetal that contracts and expands according to a voltage supplied to the inner side of the jet port to block the organic material from sticking to the inner side of the jet port. |