发明名称 |
Dental Curing Light Having Unibody Design That Acts as a Heat Sink |
摘要 |
A dental curing light includes a device body that efficiently conducts heat away from the light emitting diode portion of the curing light. The device body includes a proximal gripping end and a distal head end. The device body is formed from a thermally conductive body material. Excellent heat conduction away from the LED dies is achieved using a thermally conductive layer disposed over the device body. The thermally conductive layer serves as a conduit to quickly conduct heat away from the LED dies for dissipation within the material of the device body In this manner, the material of the device body serves as a highly efficient heat dissipater. The surface area coupling the thermally conductive layer to the device body is sufficiently large that a majority (e g, substantially all) of heat being conducted by the thermally conductive layer is transferred to the device body during operation of the device.
|
申请公布号 |
US2011300505(A1) |
申请公布日期 |
2011.12.08 |
申请号 |
US200913133129 |
申请日期 |
2009.12.29 |
申请人 |
JESSOP DEE;SHEETZ JARED;JESSOP NEIL;ULTRADENT PRODUCTS, INC. |
发明人 |
JESSOP DEE;SHEETZ JARED;JESSOP NEIL |
分类号 |
A61C3/00;B05D1/36;B05D5/00 |
主分类号 |
A61C3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|