发明名称 |
LASER WELDING APPARATUS AND IT'S APPLICATION FOR MULTI-CHANNEL OPTICAL MODULE PACKAGING |
摘要 |
PURPOSE: A laser welding machine and a method for producing a multi-channel optical module package are provided to reduce a displacement and to arrange and to weld multi-channel optical fibers. CONSTITUTION: A laser welding machine contains an auxiliary module holder(21) located in a base to install an auxiliary module substrate; an optical direction converter(10) to arrange an optical fiber housing holder(11) by installing in both sides of the auxiliary module holder(21); many beam heads(41) installed in the optical fiber housing holder(11) and to irradiate laser beams for welding an optical fiber housing(61) and an auxiliary module substrate; a beam delivery(40) to offer directional force by installing in the beam head(41) and to fix a focus of laser beams; and positional displacement devices(30,33,34) of the beam delivery to move the beam delivery(40). Thereby, the multi-channel optical fibers are stuck to various multi-channel elements. Moreover, various welding portions are formed by simply controlling a stage of the beam delivery.
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申请公布号 |
KR100256705(B1) |
申请公布日期 |
2000.05.15 |
申请号 |
KR19970058901 |
申请日期 |
1997.11.08 |
申请人 |
KOREA TELECOM CORP.;KOREA ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KANG, SEUNG GOO;SONG, MIN KYU;LEE, HEE TAE;PARK, SEONG SU;LEE, SANG HWAN;HWANG, NAM |
分类号 |
B23K26/08;(IPC1-7):B23K26/00 |
主分类号 |
B23K26/08 |
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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