发明申请
- 专利标题： AUTOMOTIVE LAMP WHOSE LIGHT SOURCE IS A SEMICONDUCTOR LIGHT EMITTING DEVICE
- 专利标题（中）： 光源是半导体发光器件的汽车灯
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申请号： US12604744申请日： 2009-10-23
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公开(公告)号： US20100103691A1公开(公告)日： 2010-04-29
- 发明人: Yuji YASUDA , Takashi Inoue , Seiichiro Yagi , Junichi Shimizu , Hiroshi Tamaki , Tetsuya Sugiyama
- 申请人： Yuji YASUDA , Takashi Inoue , Seiichiro Yagi , Junichi Shimizu , Hiroshi Tamaki , Tetsuya Sugiyama
- 申请人地址： JP Tokyo
- 专利权人： Koito Manufacturing Co., Ltd.
- 当前专利权人： Koito Manufacturing Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2008-273850 20081024
- 主分类号： B60Q1/00
- IPC分类号： B60Q1/00
摘要：
An automotive lamp includes a semiconductor light emitting device used as a light source and bracket used as a support member supporting the semiconductor light emitting device. The bracket includes a first heat-transfer member having an isotropic thermal conductivity in at least part of region in contact with the semiconductor light emitting device, and a second heat-transfer member having an anisotropic thermal conductivity in a region in contact with the first heat-transfer member.
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