发明名称 LASER TRANSFER MACHINING APPARATUS
摘要 <p>The laser transfer machining apparatus comprises a shaping unit (6) for shaping the laser beam so that the laser beam has a beam pattern which corresponds to a desired pattern to be machined in the object (8) to be machined and a generating unit (5) disposed separately from the shaping unit (6) for simultaneously generating a plurality of laser beams (11) each having the beam pattern from the laser beam shaped by the shaping unit (6). The generating unit (5) is adapted to emit the plural laser beams (11) while simultaneously defining a plurality of radiation directions of the generated plural laser beams to the object (8) to be machined. The laser transfer machining apparatus can provide a high efficiency of utilization of light and reduce the time required for machining. Furthermore, the laser transfer machining apparatus can utilize a laser with a relatively low spatially coherence such as an eximer laser. <IMAGE></p>
申请公布号 KR100189308(B1) 申请公布日期 1999.06.01
申请号 KR19950010014 申请日期 1995.04.27
申请人 MITSUBISHI DENKI KABUSHIKI KAISHA 发明人 SASAGAWA, TOMOHIRO;HARU, TAKENYU;SATO, YUKIO;WAKATA, HITOSHI;INOUE, MITSO;SUZUKI, AKAHIRO;HUJIKAWA, SUICHI;SAITO, YOSHIO
分类号 G03H1/22;B23K26/00;B23K26/06;B23K26/067;B23K26/073;B23K26/38;H05K3/00;(IPC1-7):B23K26/00 主分类号 G03H1/22
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