公开(公告)号：US20080179621A1

公开(公告)日：2008-07-31

申请号：US12009634

申请日：2008-01-18

申请人： Hermann Oppermann ,  Julius Muschaweck ,  Jochen Kunze ,  Thomas Luce ,  Eike Krochmann ,  Walter Tews ,  Gundula Roth

发明人： Hermann Oppermann ,  Julius Muschaweck ,  Jochen Kunze ,  Thomas Luce ,  Eike Krochmann ,  Walter Tews ,  Gundula Roth

IPC分类号： H01L33/00 ,  H01L21/02

CPC分类号： H01L33/58 ,  H01L33/20 ,  H01L33/507 ,  H01L33/641 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48471 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A light-emitting semi-conductor diode comprising a light emitting chip at least partially surrounded by a transparent electronics protecting body on which a composite layer foil is disposed, the composite layer foil includes at its side facing away from the electronics protection body a carrier layer, which has a refraction index that is greater than the refraction index of the electronics protection body and, at the opposite side, an active layer of the same material of which the electronics protecting body consists.

摘要翻译： 一种发光半导体二极管，包括至少部分地被透明电子保护体围绕的发光芯片，所述透明电子保护体设置有复合层箔，所述复合层箔在其背离电子保护体的一侧包括载体层 其具有大于电子保护体的折射率的折射率，并且在相对侧具有电子保护体所构成的相同材料的有源层。

公开(公告)号：US07928466B2

公开(公告)日：2011-04-19

申请号：US12009634

申请日：2008-01-18

申请人： Hermann Oppermann ,  Julius Muschaweck ,  Jochen Kunze ,  Thomas Luce ,  Eike Krochmann ,  Walter Tews ,  Gundula Roth

发明人： Hermann Oppermann ,  Julius Muschaweck ,  Jochen Kunze ,  Thomas Luce ,  Eike Krochmann ,  Walter Tews ,  Gundula Roth

IPC分类号： H01L33/52

CPC分类号： H01L33/58 ,  H01L33/20 ,  H01L33/507 ,  H01L33/641 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48471 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A light-emitting semi-conductor diode comprising a light emitting chip at least partially surrounded by a transparent electronics protecting body on which a composite layer foil is disposed, the composite layer foil includes at its side facing away from the electronics protection body a carrier layer, which has a refraction index that is greater than the refraction index of the electronics protection body and, at the opposite side, an active layer of the same material of which the electronics protecting body consists.

摘要翻译： 一种发光半导体二极管，包括至少部分地被透明电子保护体围绕的发光芯片，所述透明电子保护体设置有复合层箔，所述复合层箔在其背离电子保护体的一侧包括载体层 其具有大于电子保护体的折射率的折射率，并且在相对侧具有电子保护体所构成的相同材料的有源层。