发明名称 |
Method of molding glass optical elements |
摘要 |
A method of molding precision glass optical elements or lenses is disclosed. Precision molded glass molds are first provided which define a glass mold cavity having a predetermined desired size, shape and volume corresponding to the glass optical element. To facilitate formation of the glass optical elements, shaped and polished preforms are formed.
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申请公布号 |
US4929265(A) |
申请公布日期 |
1990.05.29 |
申请号 |
US19890320459 |
申请日期 |
1989.03.08 |
申请人 |
CORNING INCORPORATED |
发明人 |
CARPENTER, LARRY L.;HAGERTY, ROBERT J.;MASCHMEYER, RICHARD O.;MORRELL, MARK L.;SCHRAUTH, PETER A. |
分类号 |
C03B11/08 |
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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