专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07470921B2 Light-emitting diode device 失效
标题翻译：发光二极管装置
公开(公告)号：US07470921B2
公开(公告)日：2008-12-30
申请号：US11231227
申请日：2005-09-20
申请人： Eric J Custer
发明人： Eric J Custer
IPC分类号： G21G1/12
CPC分类号： B41J11/002 , Y10S362/80
摘要： A UV LED device may be used for curing fluids. In one embodiment, LEDs are positioned on faces defined by an inverted recess in a base portion. The LEDs are configured such that the light beams emitted from the LEDs converge at a single area or point to provide a single, focused area or point of amplified power from the LEDs. In another embodiment, the base portion is elongated to provide a single, focused line or region of amplified power from the LEDs. In another embodiment, the curing process occurs in an inert atmosphere. In one embodiment, a printed circuit is disposed in the base portion to provide power to the LEDs.
摘要翻译： UV LED装置可用于固化流体。在一个实施例中，LED定位在由基部中的倒置凹部限定的面上。 LED被配置为使得从LED发射的光束会聚在单个区域或点处以提供来自LED的单个聚焦区域或放大的功率点。在另一个实施例中，基部是细长的以提供来自LED的单个聚焦线或放大的功率区域。在另一个实施方案中，固化过程在惰性气氛中进行。在一个实施例中，印刷电路设置在基座部分中以向LED供电。

IPRDB