公开(公告)号：US20120292590A1

公开(公告)日：2012-11-22

申请号：US13475423

申请日：2012-05-18

申请人： Anthony John BENNETT ,  Andrew James SHIELDS ,  Joanna Krystyna SKIBA-SZYMANSKA

发明人： Anthony John BENNETT ,  Andrew James SHIELDS ,  Joanna Krystyna SKIBA-SZYMANSKA

IPC分类号： H01L29/66 ,  H01L21/04

CPC分类号： G06N10/00 ,  B82Y10/00

摘要： An optical component comprising an emitter and a solid reflector, said reflector having a convex outer surface, said emitter being located within the solid reflector, the emitter being configured to emit radiation via an electric dipole transition, the dipole having a dipole axis being orientated at an angle of 45 degrees or less to the surface normal at the apex of the reflector.

摘要翻译： 一种包括发射器和固体反射器的光学部件，所述反射器具有凸的外表面，所述发射器位于所述固体反射器内，所述发射器经配置以经由电偶极子跃迁发射辐射，所述偶极子具有定向于 与反射体的顶点处的表面法线成45度以下的角度。

公开(公告)号：US20110272671A1

公开(公告)日：2011-11-10

申请号：US13104368

申请日：2011-05-10

申请人： Joanna Krystyna SKIBA-SZYMANSKA ,  Andrew James SHIELDS

发明人： Joanna Krystyna SKIBA-SZYMANSKA ,  Andrew James SHIELDS

IPC分类号： H01L29/12 ,  H01L21/20

CPC分类号： H01L29/125 ,  B82Y10/00 ,  H01L33/0062 ,  H01L33/06 ,  H01L33/105 ,  H01L2933/0083 ,  H01S5/105 ,  H01S5/183 ,  H01S5/3412 ,  H01S2301/173 ,  H01S2304/04

摘要： A semiconductor device comprising a quantum dot and a plurality of layers, wherein said plurality of layers comprises: a first layer; a stressor layer; and a patterned layer wherein said stressor layer overlies said first layer and said patterned layer overlies said stressor layer; wherein said stressor layer has a substantially different lattice constant to said first layer and said patterned layer and has a pit provided in said layer; said quantum dot lying above said patterned layer aligned with said pit.

摘要翻译： 一种包括量子点和多个层的半导体器件，其中所述多个层包括：第一层; 压力层; 以及图案化层，其中所述应力层覆盖所述第一层，并且所述图案化层覆盖所述应力层; 其中所述应力层具有与所述第一层和所述图案化层基本上不同的晶格常数，并且在所述层中具有凹坑; 所述量子点位于与所述凹坑对准的所述图案化层之上。