发明申请
US20070110947A1 Method and Apparatus for Forming a DMD Window Frame with Molded Glass
有权
用模制玻璃形成DMD窗框的方法和装置
- 专利标题: Method and Apparatus for Forming a DMD Window Frame with Molded Glass
- 专利标题(中): 用模制玻璃形成DMD窗框的方法和装置
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申请号: US11623482申请日: 2007-01-16
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公开(公告)号: US20070110947A1公开(公告)日: 2007-05-17
- 发明人: Bradley Haskett , John O'Connor , Jwei Liu
- 申请人: Bradley Haskett , John O'Connor , Jwei Liu
- 申请人地址: US TX Dallas 75251
- 专利权人: TEXAS INSTRUMENTS INCORPORATED
- 当前专利权人: TEXAS INSTRUMENTS INCORPORATED
- 当前专利权人地址: US TX Dallas 75251
- 主分类号: B32B3/02
- IPC分类号: B32B3/02
摘要:
An improved method for fabricating a window frame/window piece assembly is disclosed in this application. A window frame having an opening in its inner portion is provided. According to one aspect, the window frame can be formed from a unitary piece of sheet metal. A transparent piece is attached to the inner portion of the window frame through a molding process. According to one embodiment, the window frame is placed within a mold such that the inner portion of the window frame projects into an inner cavity inside the mold. After the mold has been closed, a transparent material is injected into the inner cavity so that it bonds with the inner portion of the window frame. After the bond of between the transparent material and the window frame is set, the window frame/window piece assembly is removed from the mold. According to another embodiment, a plurality of window frames may be loaded into a single mold so that a plurality of window frame/window piece assemblies can be fabricated in a single batch.
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