发明名称 |
Fabrication of an optical wedge |
摘要 |
Various embodiments are disclosed relating to fabrication of an optical wedge. For example, one embodiment provides a method for manufacturing an optical wedge comprising inserting a wedge blank into a vacuum molding tool and applying a vacuum to the vacuum molding tool to temporarily hold the wedge blank against a molding surface of the vacuum molding tool. The method further comprises removing a layer from a top surface of the wedge blank to expose a machined surface of the wedge blank, and casting a finish layer on the machined surface to form a finish layer of a finished optical wedge. |
申请公布号 |
US8673186(B2) |
申请公布日期 |
2014.03.18 |
申请号 |
US20100779790 |
申请日期 |
2010.05.13 |
申请人 |
JENKINS KURT ALLEN;LARGE TIMOTHY;DIGHDE RAJESH MANOHAR;MICROSOFT CORPORATION |
发明人 |
JENKINS KURT ALLEN;LARGE TIMOTHY;DIGHDE RAJESH MANOHAR |
分类号 |
B29D11/00 |
主分类号 |
B29D11/00 |
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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