发明名称 |
Production method of vehicle lamp |
摘要 |
A vehicle lamp includes an outer lens and an inner lens disposed inside the outer lens. The inner lens covers an area narrower than the outer lens and is supported with the body by laser welding. The inner lens and the body respectively have joint areas. A laser absorber is contained in an interface between the joint areas. The joint areas are overlapped and laser beam is emitted to the laser absorber from behind the joint area of the inner lens. |
申请公布号 |
US7329025(B2) |
申请公布日期 |
2008.02.12 |
申请号 |
US20050130527 |
申请日期 |
2005.05.17 |
申请人 |
KOITO MANUFACTURING CO., LTD. |
发明人 |
YASUDA RYOSUKE;SUGIYAMA FUJIHIKO;YAMAZAKI KAZUHIRO |
分类号 |
F21V17/00;B23K26/18;B23K26/20;B29C65/00;B29C65/02;B29C65/16;F21K99/00;F21S8/10;F21V5/04;F21V15/01;F21V17/10;H01J9/00 |
主分类号 |
F21V17/00 |
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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