发明名称 |
APPARATUS FOR MANUFACTURING LIGHT GUIDE PLATE USING LASER |
摘要 |
PURPOSE: An apparatus for manufacturing light guide plate using laser is provided to minimize mura by scanning the whole substrate through independent control of the laser head. CONSTITUTION: An apparatus for manufacturing light guide plate using laser includes a plurality of laser oscillating apparatus(10) and a plurality of focus lens(20). A plurality of laser oscillating apparatus receive the laser beam oscillated from the laser oscillating apparatus and emits a plurality of focus lenses to the light guide plate(50). A plurality of focus lenses copes with each laser oscillating apparatus. A plurality of focus lenses is combined with each other at the laser head in parallel. The laser beam passes through the focus lens and processes one light guide plate.
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申请公布号 |
KR20120037546(A) |
申请公布日期 |
2012.04.20 |
申请号 |
KR20100099063 |
申请日期 |
2010.10.12 |
申请人 |
LUX ENG CO., LTD. |
发明人 |
CHOI, BOO YEON;KIM, DOH HOON |
分类号 |
B23K26/067;B23K26/073;G02B26/00 |
主分类号 |
B23K26/067 |
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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