发明名称 IMPRINT METHOD, MOLD FOR IMPRINT AND IMPRINT DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an imprint method which allows for stabilized fabrication of a high accuracy pattern structure by preventing damage, and the like, of a mold, and to provide a mold for imprint and an imprint device.SOLUTION: An imprint method includes a resin supply step for supplying a molded resin to a transfer substrate at a supply position, a contact step for forming a molded resin layer by transferring the transfer substrate from the supply position to a transfer position, approaching a mold having an uneven structure and the transfer substrate, and forming the molded resin layer by developing the molded resin between the mold and the transfer substrate, a curing step for curing the molded resin layer into a transfer resin layer where the uneven structure is transferred, and a release step for separating the transfer resin layer and the mold to bring about a state where a pattern structure, i.e., the transfer resin layer, is located on the transfer substrate. At least during transfer of the transfer substrate to the transfer position, removal operation of a foreign matter existing in the atmosphere and/or the transfer substrate is performed.
申请公布号 JP2014175340(A) 申请公布日期 2014.09.22
申请号 JP20130044121 申请日期 2013.03.06
申请人 DAINIPPON PRINTING CO LTD 发明人 ITO KIMIO;NAGAI TAKAHARU;HARADA SABURO;ODA HIROKAZU
分类号 H01L21/027;B29C59/02 主分类号 H01L21/027
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