公开(公告)号：US20100147386A1

公开(公告)日：2010-06-17

申请号：US12591509

申请日：2009-11-20

申请人： Jessica Benson-smith ,  Christohper T. Brown ,  Shijun Jia ,  Darin W. Laird ,  Christine L. McGuiness ,  Bal Mukund Dhar

发明人： Jessica Benson-smith ,  Christohper T. Brown ,  Shijun Jia ,  Darin W. Laird ,  Christine L. McGuiness ,  Bal Mukund Dhar

IPC分类号： H01L31/0256

CPC分类号： H01L51/002 ,  C08G2261/91 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/424 ,  H01L51/4253 ,  H01L51/441 ,  Y02E10/549

摘要： Organic photovoltaic (OPV) devices comprising an organic semiconductor doped with a metal or organic dopant to form an interfacial modification layer, where the layer is disposed on an active layer including a conjugated polymer and a fullerene are described. In the layer, the organic semiconductor can be BPhen or TPBI, and the dopant can be a metal or an organic material. In the active layer, the conjugated polymer can be P3HT and the fullerene can be PCBM or indenyl-substituted fullerene. Improved OPV efficiency and lifetime can be achieved. Good testing results are obtained despite high humidity and high temperature, and modules can be made.

摘要翻译： 描述了包含掺杂有金属或有机掺杂剂的有机半导体以形成界面改性层的有机光伏（OPV）器件，其中该层设置在包含共轭聚合物和富勒烯的有源层上。 在该层中，有机半导体可以是BPhen或TPBI，掺杂剂可以是金属或有机材料。 在活性层中，共轭聚合物可以是P3HT，富勒烯可以是PCBM或茚基取代的富勒烯。 可以实现OPV效率和寿命的提高。 尽管高湿度和高温也能获得良好的测试结果，但可以制成模块。

公开(公告)号：US20170219757A1

公开(公告)日：2017-08-03

申请号：US15432103

申请日：2017-02-14

申请人： Bal Mukund Dhar

发明人： Bal Mukund Dhar

IPC分类号： F21V8/00 ,  H02S40/22 ,  F24J2/00 ,  G02B19/00

CPC分类号： G02B6/02 ,  F24S20/25 ,  F24S23/12 ,  F24S23/70 ,  F24S23/75 ,  G02B6/0036 ,  G02B6/032 ,  G02B6/10 ,  G02B6/4214 ,  G02B6/4287 ,  G02B6/4298 ,  H01L31/0543 ,  H01L31/0547 ,  H02S40/22 ,  Y02E10/40 ,  Y02E10/52 ,  Y10T29/49826 ,  Y10T29/49888

摘要： A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a tracking system and methods for fabrication.

公开(公告)号：US10101525B2

公开(公告)日：2018-10-16

申请号：US15432103

申请日：2017-02-14

申请人： Bal Mukund Dhar

发明人： Bal Mukund Dhar

IPC分类号： G02B6/02 ,  G02B6/26 ,  G02B6/42 ,  H02S40/22 ,  F21V8/00 ,  F24S23/75 ,  F24S23/00 ,  F24S23/70

摘要： A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a tracking system and methods for fabrication.

公开(公告)号：US20100289019A1

公开(公告)日：2010-11-18

申请号：US12864407

申请日：2009-04-10

申请人： Howard Edan Katz ,  Bal Mukund Dhar

发明人： Howard Edan Katz ,  Bal Mukund Dhar

IPC分类号： H01L51/05 ,  H01L21/04 ,  G03F7/20 ,  B32B3/10

CPC分类号： H01L51/0018 ,  G03F7/0035 ,  G03F7/70058 ,  H01L51/0014 ,  H01L51/0023 ,  H01L51/0097 ,  H01L51/0541 ,  H01L51/0545 ,  H01L51/102 ,  H01L51/52 ,  Y10T428/24479

摘要： A method for producing a spatially patterned structure includes forming a layer of a material on at least a portion of a substructure of the spatially patterned structure, forming a barrier layer of a fluorinated material on the layer of material to provide an intermediate structure, and exposing the intermediate structure to at least one of a second material or radiation to cause at least one of a chemical change or a structural change to at least a portion of the intermediate structure. The barrier layer substantially protects the layer of the material from chemical and structural changes during the exposing. Substructures are produced according to this method.

摘要翻译： 用于制造空间图案化结构的方法包括在空间图案化结构的子结构的至少一部分上形成材料层，在材料层上形成氟化材料的阻挡层以提供中间结构，并暴露 将所述中间结构结合到所述第二材料或辐射中的至少一种以引起所述中间结构的至少一部分的化学变化或结构变化中的至少一种。 阻挡层在曝光期间基本上保护材料层免受化学和结构变化的影响。 按照这种方法生产子结构。

公开(公告)号：US20230183827A1

公开(公告)日：2023-06-15

申请号：US18066262

申请日：2022-12-14

申请人： Bal Mukund Dhar

发明人： Bal Mukund Dhar

IPC分类号： C21B15/00 ,  C22C33/00 ,  C22B3/06 ,  C22B5/00 ,  C25C1/06

CPC分类号： C21B15/006 ,  C22B3/06 ,  C22B5/00 ,  C22C33/00 ,  C25C1/06

摘要： Embodiments described herein relate to methods of metal extraction from their ores and conversion of ores to metal carbonates for chemical storage of Carbon dioxide in mineral form. In some embodiments, metal alloys are produced directly by co-extraction of metals from a combination of the ores of respective metals in the alloy or from a combination of the oxides of respective metals.

公开(公告)号：US09897569B2

公开(公告)日：2018-02-20

申请号：US13809134

申请日：2011-07-08

申请人： Howard Edan Katz ,  Patrick N. Breysse ,  Bal Mukund Dhar ,  Noah Jonathan Tremblay

发明人： Howard Edan Katz ,  Patrick N. Breysse ,  Bal Mukund Dhar ,  Noah Jonathan Tremblay

IPC分类号： G01N27/414 ,  G01N27/00 ,  H01L27/098 ,  H01L27/28 ,  H01L27/088 ,  H01L51/00

CPC分类号： G01N27/4148 ,  H01L27/088 ,  H01L27/283 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0053 ,  H01L51/0068

摘要： An electronic device includes a first field effect transistor that includes a first gate electrode, a first drain electrode, and a first source electrode; a second field effect transistor that includes a second gate electrode, a second drain electrode, and a second source electrode, the first and second gate electrodes being at least one of electrically connected or integral, and the first and second source electrodes being at least one of electrically connected or integral; an input electrode electrically connected to the first and second gate electrodes; and an output electrode electrically connected to the first and second source electrodes. The first field effect transistor also includes a first semiconductor material. The second field effect transistor further also incudes a second semiconductor material. At least one of the first semiconductor material and second semiconductor material has a surface that can be exposed to a fluid and changes an electrical property thereof while being exposed to the fluid.

公开(公告)号：US20150380651A1

公开(公告)日：2015-12-31

申请号：US14742894

申请日：2015-06-18

申请人： Howard E. Katz ,  Bal Mukund Dhar

发明人： Howard E. Katz ,  Bal Mukund Dhar

IPC分类号： H01L51/00 ,  H01L51/52

CPC分类号： H01L51/0018 ,  G03F7/0035 ,  G03F7/70058 ,  H01L51/0014 ,  H01L51/0023 ,  H01L51/0097 ,  H01L51/0541 ,  H01L51/0545 ,  H01L51/102 ,  H01L51/52 ,  Y10T428/24479

摘要： A method for producing a spatially patterned structure includes forming a layer of a material on at least a portion of a substructure of the spatially patterned structure, forming a barrier layer of a fluorinated material on the layer of material to provide an intermediate structure, and exposing the intermediate structure to at least one of a second material or radiation to cause at least one of a chemical change or a structural change to at least a portion of the intermediate structure. The barrier layer substantially protects the layer of the material from chemical and structural changes during the exposing. Substructures are produced according to this method.

摘要翻译： 用于制造空间图案化结构的方法包括在空间图案化结构的子结构的至少一部分上形成材料层，在材料层上形成氟化材料的阻挡层以提供中间结构，并暴露 将所述中间结构结合到所述第二材料或辐射中的至少一种以引起所述中间结构的至少一部分的化学变化或结构变化中的至少一种。 阻挡层在曝光期间基本上保护材料层免受化学和结构变化的影响。 按照这种方法生产子结构。