公开(公告)号：US20110143627A1

公开(公告)日：2011-06-16

申请号：US13033370

申请日：2011-02-23

申请人： Daniel BECKER ,  Herbert Brunner ,  Tim Fiedler ,  Jörg Strauß ,  Martin Zachau

发明人： Daniel BECKER ,  Herbert Brunner ,  Tim Fiedler ,  Jörg Strauß ,  Martin Zachau

IPC分类号： H01J9/22

CPC分类号： H01L33/505 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/00014

摘要： A luminescence conversion LED having a radiation emitting chip that is connected to electrical connections and is surrounded by a housing that comprises at least a basic body and a cap, the chip being seated on the basic body, in particular in a cutout of the basic body, and the primary radiation of the chip being converted at least partially into longer wave radiation by a conversion element, wherein the cap is formed by a vitreous body, the conversion means being contained in the vitreous body, the refractive index of the vitreous body being higher than 1.6, preferably at least n=1.7.

摘要翻译： 一种发光转换LED，其具有连接到电连接的辐射发射芯片，并且被包括至少包括基体和盖的壳体包围，所述芯片位于基体上，特别是在基体的切口中 并且所述芯片的主要辐射通过转换元件至少部分地转换成更长的波长辐射，其中所述盖由玻璃体形成，所述转换装置包含在所述玻璃体中，所述玻璃体的折射率为 高于1.6，优选至少n = 1.7。