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METHOD FOR TRANSFERRING MICRO DEVICE ON CURVED SURFACE AND APPARATUS FOR TRANSFERRING MICRO DEVICE ON CURVED SURFACE
METHOD FOR TRANSFERRING MICRO DEVICE ON CURVED SURFACE AND APPARATUS FOR TRANSFERRING MICRO DEVICE ON CURVED SURFACE
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机译:在弯曲表面上传递微器件的方法及其在弯曲表面上传递微器件的装置
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摘要
A method for transferring a micro device on a curved surface according to an exemplary embodiment of the present invention includes: coating an adhesive layer on an external circumferential surface of a tube; providing a micro device pattern on one side of a substrate; positioning an external circumferential surface of the tube to contact the substrate and allow a length direction of the device pattern to cross a radius direction of the tube, and rotating the tube with respect to an axis-direction of the tube and simultaneously moving at least one of the tube and the substrate in a rectilinear way to transfer the micro device pattern on the substrate to the adhesive layer; and fixing the transferred micro device pattern to the adhesive layer by curing the adhesive layer.
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