发明名称 |
Method and Apparatus for Three Dimensional Large Area Welding and Sealing of Optically Transparent Materials |
摘要 |
Methods and systems for three dimensional large area welding and sealing of optically transparent materials are disclosed, including generating a beam of ultra-short pulses from an ultra-short pulsed laser; directing the beam to an acoustic-optic modulator to control the repetition rate of the beam; directing the beam to an attenuator after passing through the acoustic-optic modulator to control the energy of the beam; directing the beam to a focusing lens after passing through the attenuator to focus the beam between a top substrate and a bottom substrate in order to weld the top substrate to the bottom substrate, wherein the top substrate and the bottom substrate are in intimate contact; and controlling the position of the top substrate and the bottom substrate relative to the beam using a three-axis stage in order to weld the top substrate to the bottom substrate at different points. Other embodiments are described and claimed.
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申请公布号 |
US2013068384(A1) |
申请公布日期 |
2013.03.21 |
申请号 |
US201113239331 |
申请日期 |
2011.09.21 |
申请人 |
LIU JIAN;HUANG HUAN;POLARONYX, INC. |
发明人 |
LIU JIAN;HUANG HUAN |
分类号 |
B29C65/16;B23K26/20;C03B23/20 |
主分类号 |
B29C65/16 |
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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