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US 2006/0217023 A1Published application
Apparatus for fabricating electroluminescent display device
AssigneeLG Electronics Inc.
InventorsChong Park, Yoon Tak
Life of this patent
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AssigneeLG Electronics Inc.
InventorsChong Park, Yoon Tak
Estimating the term…
The apparatus for fabricating organic electroluminescent device which can distribute stress applied to the mask uniformly is disclosed. The apparatus for fabricating an organic electroluminescent device according to the present invention comprises a plurality of grippers disposed at a periphery of a mask for clamping the mask; a plurality of jaws formed on each gripper and contacted with the mask; and power supplying units for supplying power to the grippers to stretch the mask. Each gripper consists of an upper section and a lower section, and at least two jaws each are formed on corresponding surfaces of the upper and lower sections. The jaws are arranged in a line on each gripper or in the zigzag state on each gripper. At this time, the jaws are arranged by equal distance from each other. Also, the jaws can be randomly arranged on the gripper.
An apparatus for fabricating an electroluminescent display device, comprising a plurality of grippers (gripper group) disposed at a periphery of a mask for clamping the mask;
An apparatus for clamping and stretching a mask having grills formed thereon and corresponding to light emitting areas of a substrate to form light emitting layers of R (red), G (green) and B (Blue) pixels of the organic electroluminescent display device, comprising
Dependencies are inferred from the claim text.