| 发明名称 |
LED-MOUNTING BOARD WITH REFLECTING MEMBER, ITS MANUFACTURING METHOD, AND LED MODULE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an LED-mounting board etc. with a reflecting member wherein a bonding between the reflecting member and the mounting board is protected against deterioration, even while the mounting board is made of aluminum nitride, and the reflecting member is made of alumina. <P>SOLUTION: The LED-mounting board 40 is mounted with white color LEDs 18. The LED-mounting board 40 is equipped with an insulating board 12 formed of aluminum nitride sintered material, and a reflecting board 14 formed of the alumina sintered material and provided with reflecting holes 16, which surround the mounted white color LEDs 18. The insulating board 12 and the reflecting board 14 are integrally bonded together by a buffer layer 20, made of a sintered material of a mixture of aluminum nitride and alumina. <P>COPYRIGHT: (C)2007,JPO&INPIT |
| 申请公布号 |
JP2006278730(A) |
申请公布日期 |
2006.10.12 |
| 申请号 |
JP20050095741 |
申请日期 |
2005.03.29 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
NISHIMOTO KEIJI;KANAYAMA YOSHIHIKO |
| 分类号 |
H01L33/12;H01L33/54;H01L33/56;H01L33/60;H01L33/62;H01L33/64 |
主分类号 |
H01L33/12 |
| 代理机构 |
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