发明名称 |
SELF LIGHT - EMITTING DEVICE |
摘要 |
A self light-emitting device 1 has spherical photo-electric converting elements 2 that have a substantially spherical acceptance surface, respectively; a light emitting diode 3 that emits light using electric power generated by the spherical photo-electric converting elements 2; a control circuit 5; and a sealing member 4 that integrates the spherical photo-electric converting elements 2, the light emitting diode 3 and the control circuit 5. The control circuit 5 is equipped with a light emitting control circuit where a photo-detecting sensor 23 is incorporated, a charge control circuit and a condenser. Since the acceptance surface of the spherical photo-electric converting elements 2 is substantially spherical, electric power is generated due to incidental light from any angle. Since the sealing member 4 integrates the constructional elements, so the device is difficult to damage. |
申请公布号 |
CA2520824(C) |
申请公布日期 |
2010.11.30 |
申请号 |
CA20042520824 |
申请日期 |
2004.04.20 |
申请人 |
KYOSEMI CORPORATION |
发明人 |
NAKATA, JOSUKE;SUGIMURA, HIROMI;ENDO, HIROSHI |
分类号 |
H01L31/042;H01L33/30;H01L25/16;H01L31/0352;H01L33/56;H01L33/58;H01L33/62;H03K17/94;H05B33/08;H05B37/00 |
主分类号 |
H01L31/042 |
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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