发明名称 |
FABRICATION OF AN OPTICAL WEDGE AND VACUUM MOLDING SYSTEM |
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 |
EP2542396(A2) |
申请公布日期 |
2013.01.09 |
申请号 |
EP20110751221 |
申请日期 |
2011.03.01 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
JENKINS, KURT ALLEN;LARGE, TIMOTHY;DIGHDE, RAJESH MANOHAR |
分类号 |
B29C33/18;B29C39/42;B29C59/00;B29D11/00;G02B6/10;G02B6/26 |
主分类号 |
B29C33/18 |
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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