发明名称 |
MULTIPLE LENS MOLDING SYSTEM AND METHOD |
摘要 |
A method for forming a plurality of optical elements simultaneously includes placing a transfer material against an inner surface of a master die, which has a shape commensurate with a desired shape of a plurality of optical elements to form a molding die, which thereby has an inner surface substantially a negative of the master die's inner surface. A moldable sheet, such as glass, is pressed against the moding die to form a unitary molded sheet, and the molded sheet is cut apart to form a plurality of optical elements, including lenses or other optical elements as desired. |
申请公布号 |
WO03023458(A2) |
申请公布日期 |
2003.03.20 |
申请号 |
WO2002US28278 |
申请日期 |
2002.09.06 |
申请人 |
LIGHTPATH TECHNOLOGIES, INC. |
发明人 |
PATTON, EDWARD, K.;HOWELL, LAYNE;NOGUES, JEAN-LUC |
分类号 |
C03B11/08;C03B23/02;C03B40/02;G02B3/00;G02B3/04;G02B5/18;G02B6/32 |
主分类号 |
C03B11/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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