公开(公告)号：US20090009996A1

公开(公告)日：2009-01-08

申请号：US12129058

申请日：2008-05-29

申请人： Alessandro Scordino ,  Alessandro Brieda ,  Giovanni Scilla

发明人： Alessandro Scordino ,  Alessandro Brieda ,  Giovanni Scilla

IPC分类号： F21V29/02

CPC分类号： F21V29/677 ,  F21K9/00 ,  F21V5/045 ,  F21V29/80 ,  F21V29/89 ,  F21Y2115/10 ,  H05K1/021 ,  H05K2201/09081 ,  H05K2201/10106

摘要： The lighting device has a stack of functional layers that in turn have at least: an optics layer with at least one optical element; a light source layer with at least one light source that is adapted to radiate light through the optics layer to an exterior; a printed circuit board connected to an electronic driver to drive the lighting device; and a cooling layer with at least one cooling element for cooling at least the at least one light source.

摘要翻译： 照明装置具有堆叠的功能层，其又至少具有：具有至少一个光学元件的光学层; 具有至少一个光源的光源层，其适于将光通过所述光学层辐射到外部; 连接到电子驱动器以驱动照明装置的印刷电路板; 以及具有至少一个用于至少冷却至少一个光源的冷却元件的冷却层。

公开(公告)号：US20080298057A1

公开(公告)日：2008-12-04

申请号：US12129762

申请日：2008-05-30

申请人： Alessandro Scordino ,  Alessandro Brieda ,  Giovanni Scilia

发明人： Alessandro Scordino ,  Alessandro Brieda ,  Giovanni Scilia

IPC分类号： F21V1/00

CPC分类号： F21V5/045 ,  F21V7/0091 ,  F21Y2115/10 ,  G02B19/0014 ,  G02B19/0066 ,  G02B27/095

摘要： A lighting device has multiple light sources each having a primary optics; and a secondary optics for the multiple light sources; such that at the secondary optics the radiation patterns emitted from the multiple light sources have a substantially uniform luminance; and such that the secondary optics transforms the radiation pattern from the multiple light sources into an elliptical spot of light of substantially uniform luminance.

摘要翻译： 照明装置具有多个光源，每个光源均具有主光学元件; 和用于多个光源的次级光学器件; 使得在次级光学器件处，从多个光源发射的辐射图案具有基本均匀的亮度; 并且使得次级光学器件将辐射图案从多个光源转换成基本上均匀亮度的光的椭圆形光点。