发明名称 |
LIGHT EMITTING DIODE ELEMENT, LIGHT SOURCE DEVICE, SURFACE LIGHT SOURCE ILLUMINATION DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
The present invention includes: a heat dissipation plate (4) that has an upper surface on which an LED chip (3) is provided and that dissipates heat generated by the LED chip (3); a reflecting plate (7) for reflecting light emitted from the LED chip (3); and a substrate (2) provided between the heat dissipation plate (4) and the reflecting plate (7), the heat dissipation plate (4) and the reflecting plate (7) being integrally formed by bonding at a bonding section (12), the heat dissipation plate (4) and the substrate (2) being bonded to each other at a bonding section (20), the heat dissipation plate (4) and the reflecting plate (7) each having a surface covered by a conductor pattern (13).
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申请公布号 |
US2012242933(A1) |
申请公布日期 |
2012.09.27 |
申请号 |
US201013513689 |
申请日期 |
2010.11.26 |
申请人 |
TAKASE KENJI;SHARP KABUSHIKI KAISHA |
发明人 |
TAKASE KENJI |
分类号 |
H01L33/60;F21V11/00;F21V21/00;G02F1/13357 |
主分类号 |
H01L33/60 |
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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