发明名称 Method of manufacturing an optical component having a holder
摘要 A method of manufacturing an optical component having an optical element and a holder attached to the optical element, comprising the steps of: inserting a blank for the optical element into a through hole of the holder wherein the through hole has a narrowed portion at which the blank is prevented from passing through the through hole; sucking at least the blank from an upper side thereof in a state where the blank is inserted into the through hole; transporting the holder and the blank simultaneously to a molding device; placing the blank on a molding surface of the molding device; and heating and pressurizing the blank in the molding device so that the blank is deformed to obtain a predetermined optical surface and is press-fitted to an inner face of the holder.
申请公布号 US2006006557(A1) 申请公布日期 2006.01.12
申请号 US20050175214 申请日期 2005.07.07
申请人 HIRANUMA YUJI 发明人 HIRANUMA YUJI
分类号 B29D11/00 主分类号 B29D11/00
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