发明授权
US07726154B2 Method for producing single microlenses or an array of microlenses
有权
用于生产单个微透镜或微透镜阵列的方法
- 专利标题： Method for producing single microlenses or an array of microlenses
- 专利标题（中）： 用于生产单个微透镜或微透镜阵列的方法
-
申请号： US12512538申请日： 2009-07-30
-
公开(公告)号： US07726154B2公开(公告)日： 2010-06-01
- 发明人: Hans Joachim Quenzer , Peter Merz , Uwe Bott
- 申请人： Hans Joachim Quenzer , Peter Merz , Uwe Bott
- 申请人地址： DE Munich
- 专利权人： Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- 当前专利权人： Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- 当前专利权人地址： DE Munich
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： DE10313889 20030327
- 主分类号： C03B23/025
- IPC分类号： C03B23/025 ; C03B23/00
摘要：
Disclosed is a method for producing single microlenses or an arrays of microlenses composed of a glass-type material, in which method a first substrate is provided with a surface containing impressions over which a second substrate composed of a glass-type material is placed at least partially overlapping it and is joined therewith under vacuum conditions. The substrate composite is tempered in such a manner that the second substrate softens and flows into the impressions of the first substrate, thereby structuring the side of the second substrate facing away from the first substrate in order to form at least one microlens surface.
公开/授权文献
信息查询
