Method of fabricating a multijunction solar cell with a bypass diode having an intrisis layer
    11.
    发明申请
    Method of fabricating a multijunction solar cell with a bypass diode having an intrisis layer 有权
    制造具有内层的旁路二极管的多结太阳能电池的方法

    公开(公告)号:US20060042684A1

    公开(公告)日:2006-03-02

    申请号:US11058595

    申请日:2005-05-06

    IPC分类号: H01L25/00

    摘要: A solar cell having a multijunction solar cell structure with a bypass diode is disclosed. The bypass diode provides a reverse bias protection for the multijunction solar cell structure. In one embodiment, the multijunction solar cell structure includes a substrate, a bottom cell, a middle cell, a top cell, a bypass diode, a lateral conduction layer, and a shunt. The lateral conduction layer is deposited over the top cell. The bypass diode is deposited over the lateral conduction layer. One side of the shunt is connected to the substrate and another side of the shunt is connected to the lateral conduction layer. In another embodiment, the bypass diode contains an i-layer to enhance the diode performance.

    摘要翻译: 公开了具有带旁路二极管的多结太阳能电池结构的太阳能电池。 旁路二极管为多结太阳能电池结构提供反向偏置保护。 在一个实施例中,多结太阳能电池结构包括衬底,底部电池,中间电池,顶部电池,旁路二极管,横向导电层和分流器。 横向导电层沉积在顶部电池上。 旁路二极管沉积在横向导电层上。 分流器的一侧连接到基板,并且分流器的另一侧连接到横向导电层。 在另一个实施例中,旁路二极管包含i层以增强二极管性能。

    Reflective Material Dispenser
    12.
    发明申请
    Reflective Material Dispenser 审中-公开
    反光材料分配器

    公开(公告)号:US20090087263A1

    公开(公告)日:2009-04-02

    申请号:US11863484

    申请日:2007-09-28

    IPC分类号: E01C23/16

    CPC分类号: E01C23/166

    摘要: A reflective material dispenser comprising an indicator laying machine coupler, a hopper, and a dispenser shield. The hopper may comprise a lid, cover, front, at least one wall, and a dispenser assembly adapted to face an indicator material ejection device such as a paint sprayer. The dispenser shield may be adapted to substantially prohibit indicator material splashback onto the dispenser assembly. One dispenser shield may extend outwardly from the hopper and have a first end located proximal the indicator material ejection device.

    摘要翻译: 反射材料分配器,包括指示器铺设机耦合器,料斗和分配器屏蔽。 料斗可以包括盖子,盖子,前部,至少一个壁和适于面向诸如喷漆器的指示剂材料排出装置的分配器组件。 分配器护罩可以适于基本上禁止指示剂材料溅回到分配器组件上。 一个分配器屏蔽件可以从料斗向外延伸并且具有位于指示器材料排出装置附近的第一端。

    Method for processing oxide-confined VCSEL semiconductor devices
    14.
    发明申请
    Method for processing oxide-confined VCSEL semiconductor devices 审中-公开
    氧化物封闭VCSEL半导体器件的处理方法

    公开(公告)号:US20050201436A1

    公开(公告)日:2005-09-15

    申请号:US10800245

    申请日:2004-03-15

    申请人: Doug Collins

    发明人: Doug Collins

    IPC分类号: H01S5/00 H01S5/183 H01S5/20

    摘要: A method of manufacturing a vertical cavity surface emitting laser on a substrate by forming a first parallel stack of mirrors on the substrate; forming an active and spacer layer on the first parallel mirror stack; and forming a second parallel mirror stack on the active and spacer layer. The second parallel mirror stack is then etched to define a structure; followed by oxidizing the peripheral sidewalls of the structure to form a current-confining central region in the structure; and etching at least a portion of the outer sidewalls of the structure to remove oxidized material.

    摘要翻译: 一种在衬底上制造垂直腔表面发射激光器的方法,该方法是在衬底上形成第一平行堆叠的反射镜; 在所述第一平行镜叠层上形成有源和间隔层; 以及在所述有源隔离层和间隔层上形成第二平行镜叠层。 然后蚀刻第二平行镜叠层以限定结构; 随后氧化结构的外围侧壁以在该结构中形成限流中心区域; 并且蚀刻所述结构的外侧壁的至少一部分以除去氧化材料。