发明名称 |
Projector device having assembly of reflection type light emitting diodes |
摘要 |
A laminate type light emitting diode device having excellent heat radiation performance and high output capability is provided. A plurality of reflection type light emitting diode units 10 each of which includes a light emitting diode 2 and a dichroic mirror 3 in a hollow metal holder case 5 having high thermal conductivity so as to face each other are joined to one another through joint members 4 formed of electrical insulating material, thereby constructing the laminate type light emitting diode device 100. |
申请公布号 |
US8057046(B2) |
申请公布日期 |
2011.11.15 |
申请号 |
US20060913359 |
申请日期 |
2006.05.02 |
申请人 |
HATANAKA MITSUYUKI;SATO TAKASHI;YAMAMOTO KAZUO;SAITO YUKIMASA;UCHIDA KOJI;KAWANABE YASUFUMI;IWASAKI ELECTRIC CO., LTD. |
发明人 |
HATANAKA MITSUYUKI;SATO TAKASHI;YAMAMOTO KAZUO;SAITO YUKIMASA;UCHIDA KOJI;KAWANABE YASUFUMI |
分类号 |
G03B21/00;F21V1/00 |
主分类号 |
G03B21/00 |
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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