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1. 发明申请

WO2009090123A3 USING 3D INTEGRATED DIFFRACTIVE GRATINGS IN SOLAR CELLS 审中-公开
标题翻译：在太阳能电池中使用3D集成衍射光栅
公开(公告)号：WO2009090123A3
公开(公告)日：2010-01-14
申请号：PCT/EP2009050094
申请日：2009-01-07
申请人： IBM , FERTIG MATTHIAS , PFLUEGER THOMAS , MORF THOMAS E , MOLL NIKOLAJ
发明人： FERTIG MATTHIAS , PFLUEGER THOMAS , MORF THOMAS E , MOLL NIKOLAJ
IPC分类号： H01L25/04 , H01L27/146 , H01L31/04
CPC分类号： H01L31/0687 , H01L25/043 , H01L31/02167 , H01L31/043 , H01L2924/0002 , Y02E10/544 , Y02P70/521 , H01L2924/00
摘要： A multi- junction opto-electronic device comprising a stack of wavelength selective absorption layers is proposed. The absorption layers comprise each a first layer with a grating of a specific pitch defining the wavelength of the incident light to be absorbed within a subjacent second electrically active layer itself on a third electrically inactive layer. The second electrically active layer within the different absorption layers is in electrical connection with lateral contacts to extract the electrical charge carriers generated by the absorbed incident light within the active layer. The grating within the first layer of the absorption layers is defined by periodic stripes of specific width depending on the wavelength to be absorbed by the respective absorption layers. The period of the stripes alignment is defined by the pitch of the grating. Advantageously, ordinary silicon technology can be used.
摘要翻译：提出了包括一叠波长选择吸收层的多结光电子器件。吸收层包括每个具有特定间距的光栅的第一层，其限定入射光的波长，以在第三电无活性层上的相邻的第二电活性层本身内被吸收。不同吸收层内的第二电活性层与横向触点电连接以提取由活性层内的吸收的入射光产生的电荷载流子。吸收层的第一层内的光栅由具有特定宽度的周期性条纹限定，这取决于要被各个吸收层吸收的波长。条纹对准的周期由光栅的间距限定。有利地，可以使用普通的硅技术。

2. 发明申请

WO2011055347A3 DEFORMABLE FERROFLUID LAYER DEVICES FOR OPTICAL MODULATION AND MICROMOLDING 审中-公开
标题翻译：用于光学调制和微型焊接的可变形FERROFLUID层器件
公开(公告)号：WO2011055347A3
公开(公告)日：2011-06-30
申请号：PCT/IB2010055063
申请日：2010-11-08
申请人： IBM , LAMPRECHT TOBIAS P , MORF THOMAS E , WEISS JONAS R
发明人： LAMPRECHT TOBIAS P , MORF THOMAS E , WEISS JONAS R
IPC分类号： G02B26/02 , B29C33/00 , B29D11/00 , G02B3/00 , G02B26/08 , G02F1/01 , G09F9/37
CPC分类号： G09F9/372 , B29C33/38 , B29C33/42 , B29C35/02 , B29C35/0805 , B29C37/0053 , B29C37/0067 , B29C2035/0827 , B29D11/00557 , B82Y25/00 , G02B3/0031 , G02B26/004 , G02B26/0825 , Y10T428/24479
摘要： The invention is directed to a device (10, 10a - 10d) comprising: a set of on- chip circuits (110 - 160, 170, 180), each of the circuits configured to generate a magnetic field (300) perpendicular to a planar surface of the set when energized; a ferrofluidic layer (40) interfaced to the planar surface; and a logic circuit (50) configured to selectively energize (200, 200a) one ore more circuits of the set such as to generate a magnetic field at the energized circuits and a deformation (41, 44, 45) of the ferrofluidic layer in response thereto and to modulate optical beams (IR1, IR2) directed to the ferrofluid layer. Preferably, an additional liquid layer (60) is interfaced to the ferrofluid layer, opposite to the on-chip circuits, which is not miscible with the ferrofluid layer. The invention can be applied to micro- display/projection devices, programmable optical reflecting lenses, or to micro- molding applications for surface replication.
摘要翻译：本发明涉及一种装置（10,10a-10d），包括：一组片上电路（110-160,170,180），每个电路被配置为产生垂直于平面的磁场（300）通电时组件表面; 与所述平坦表面接合的铁磁流体层（40）和逻辑电路（50），其被配置为选择性地激励（200,200a）所述组中的一个或多个电路，以响应于所述激励电路和所述铁磁性流体层的变形（41,44,45）产生磁场并且调制指向铁磁流体层的光束（IR1，IR2）。优选地，附加的液体层（60）与铁磁流体层相接，与片上电路相对，其不与铁磁流体层混溶。本发明可以应用于微型显示/投影设备，可编程光学反射透镜或用于表面复制的微成型应用。

3. 发明申请

WO2014191872A3 FLUID-COOLED ELECTRONIC CIRCUIT DEVICE WITH COOLING FLUID CONDUITS HAVING OPTICAL TRANSMISSION MEDIUM 审中-公开
标题翻译：具有光传输介质的冷却流体流体的流体冷却电子电路装置
公开(公告)号：WO2014191872A3
公开(公告)日：2015-04-16
申请号：PCT/IB2014061592
申请日：2014-05-21
申请人： IBM , IBM CHINA INVEST CO LTD , IBM RES GMBH
发明人： GUSAT MIRCEA , MICHEL BRUNO , MORF THOMAS E , RAGOT SEBASTIEN , SOIMU MARIA
IPC分类号： G02B6/43 , H04B10/272 , H04B10/275
CPC分类号： H05K7/20772 , H04B10/25
摘要： An electronic circuit device is provided, comprising a combined optical transmission and cooling fluid conduit network (100), wherein the network comprises at least one cooling conduit (101-103) that comprises an optical transmission medium (60), the network configured to convey a cooling fluid (50) via said at least one cooling conduit and an electromagnetic signal (70) via said optical transmission medium, such that the network is arranged in thermal communication with a first set of one or more components (11-15) of the electronic circuit device and in signal communication with a second set of one or more components (10-12a) of the electronic circuit device, and the first set and second set of component are at least partly overlapping. The corresponding method for conveying optical signal in such an electronic circuit device is also provided.
摘要翻译：提供了一种电子电路装置，其包括组合的光传输和冷却流体导管网络（100），其中该网络包括至少一个包括光传输介质（60）的冷却导管（101-103），所述网络被配置为传送经由所述至少一个冷却导管的冷却流体（50）和经由所述光传输介质的电磁信号（70），使得所述网络布置成与第一组一个或多个部件（11-15）热连通所述电子电路装置和与所述电子电路装置的第二组一个或多个组件（10-12a）信号通信，以及所述第一组和第二组件至少部分重叠。还提供了用于在这种电子电路装置中传送光信号的相应方法。

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