Abstract: The present invention provides an imprinting method, which includes the steps of: adding a soluble material to a master mold; solidifying the soluble material to form a soluble mold having a mold pattern; adhering a taking device to the soluble mold to separate the soluble mold from the master mold; placing the soluble mold on a polymer layer of a workpiece for imprint; applying a high temperature and a pressure to the soluble mold to allow the polymer layer having an imprint pattern corresponding to the mold pattern and being solidified, and to remove the taking device from the soluble mold; and providing a solvent to dissolve the soluble mold to obtain an imprint workpiece having the imprint pattern.

Abstract: An imprint method provided herein includes the steps of: adding a soluble material to a master mold; solidifying the soluble material to form a soluble mold having a mold pattern; adhering a dissociable tape to the soluble mold to separate the soluble mold from the master mold; placing the soluble mold onto a polymer layer of a workpiece for imprint; applying a high temperature and a pressure to the soluble mold to allow the polymer layer having an imprint pattern corresponding to the mold pattern and solidification, and to dissociate the tape; and providing a solvent to dissolve the soluble mold to obtain an imprint workpiece having the imprint pattern.

Abstract: An imprinting method includes the steps of: adding a soluble material to a master mold; solidifying the soluble material to form a soluble mold; positioning an adhesive on a side of the soluble mold opposite to the master mold; attaching a taking device to the adhesive; removing the taking device from the master mold together with the soluble mold; positioning the soluble mold on a polymer layer; applying a first high temperature and a pressure to the soluble mold to form a transferred pattern corresponding to a convex-concave pattern of the soluble mold on the polymer layer and separate a support plate and a tape of the taking device; applying a second high temperature to the soluble mold to solidify the polymer layer; and dissolving the soluble mold by using a solvent to separate the solidified polymer layer and the support plate.

Abstract: The present invention provides an imprinting method, which includes the steps of: adding a soluble material to a master mold; solidifying the soluble material to form a soluble mold having a mold pattern; adhering a taking device to the soluble mold to separate the soluble mold from the master mold; placing the soluble mold on a polymer layer of a workpiece for imprint; applying a high temperature and a pressure to the soluble mold to allow the polymer layer having an imprint pattern corresponding to the mold pattern and being solidified, and to remove the taking device from the soluble mold; and providing a solvent to dissolve the soluble mold to obtain an imprint workpiece having the imprint pattern.

Abstract: An imprint method provided herein includes the steps of: adding a soluble material to a master mold; solidifying the soluble material to form a soluble mold having a mold pattern; adhering a dissociable tape to the soluble mold to separate the soluble mold from the master mold; placing the soluble mold onto a polymer layer of a workpiece for imprint; applying a high temperature and a pressure to the soluble mold to allow the polymer layer having an imprint pattern corresponding to the mold pattern and solidification, and to dissociate the tape; and providing a solvent to dissolve the soluble mold to obtain an imprint workpiece having the imprint pattern.

Abstract: Disclosing is a preparation apparatus of a porous alumina plate, including an electrolytic tank, an aluminum substrate, a negative electrode, a thermostatic apparatus, a circulation apparatus, and a power supply. The electrolytic tank includes an accommodating space and connects to a first opening and a second opening of the accommodating space, respectively, and a slot wall of the electrolytic tank is installed with an input tube and an output tube. The accommodating space is used to accommodate an electrolyte. The aluminum substrate and the negative electrode are installed on the first opening and the second opening, respectively, to contact the electrolyte. The thermostatic apparatus is used to maintain a temperature of the electrolyte, and the circulation apparatus is connected to the thermostatic apparatus and the electrolytic tank to circularly transport the electrolyte in the thermostatic apparatus and the electrolytic tank.