公开(公告)号：WO2015102830A1

公开(公告)日：2015-07-09

申请号：PCT/US2014/069456

申请日：2014-12-10

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： WRIGHT, Robert J. ,  SOKOLOV, Anatolly N. ,  ATHENS, George L. ,  NICKIAS, Peter N. ,  STEVENS, James C. ,  SPENCER, Liam L. ,  GERHART, Bruce B. ,  PICKENS, Anna M.

IPC: C01G28/00 ,  H01L21/02 ,  H01L31/0224 ,  H01L31/18 ,  C23C18/12 ,  C07F5/00

CPC classification number: H01L21/02546 ,  C01G28/00 ,  C07F9/72 ,  C07F9/743 ,  C07F19/00 ,  C09D5/24 ,  C23C18/1204 ,  C23C18/1275 ,  H01L21/02538 ,  H01L21/02595 ,  H01L21/02628 ,  H01L21/3245 ,  H01L31/184 ,  Y02E10/544

Abstract: The present invention provides methods for using single source organometallic precursors in the fabrication of polycrystalline Group III-Group V compounds, preferably semiconductor compounds. The present invention teaches how to select organometallic ligands in single-source precursors in order to control the stoichiometry of the corresponding Group III-Group V compounds derived from these precursors. The present invention further teaches how to anneal precursors in the presence of one or more flux agents in order to increase the crystalline grain size of polycrystalline Group III-Group V compounds derived from organometallic precursors. This helps to provide Group III-Group V semiconductors with better electronic properties. The flux layer also helps to control the stoichiometry of the Group III-Group V compounds.

Abstract translation: 本发明提供了在制造多晶III-V族化合物，优选半导体化合物中使用单源有机金属前体的方法。 本发明教导了如何选择单源前体中的有机金属配体以控制衍生自这些前体的相应的第III族V族化合物的化学计量。 本发明进一步教导了如何在一种或多种助熔剂的存在下对前体进行退火，以增加衍生自有机金属前体的多晶III-V族化合物的晶粒尺寸。 这有助于提供具有更好电子性能的III-V族半导体。 磁通层还有助于控制III族V族化合物的化学计量。

公开(公告)号：WO2014078263A1

公开(公告)日：2014-05-22

申请号：PCT/US2013/069556

申请日：2013-11-12

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS ELECTRONIC MATERIALS LLC

Inventor： SPENCER, Liam P. ,  STEVENS, James C. ,  SHENAI-KHATKHATE, Deodatta Vinayak

IPC: C07F5/00

CPC classification number: C07F5/00

Abstract: Methods of preparing compounds of the formula: Me 3 M, wherein M is gallium, indium or thallium; the methods comprising reacting at least three equivalents of a halomethane compound with a compound of the formula (R) 3 M; wherein each R is independently C 2 -C 8 alkyl.

Abstract translation: 制备下式化合物的方法：Me 3 M，其中M是镓，铟或铊; 所述方法包括使至少三当量的卤代甲烷化合物与式（R）3M的化合物反应; 其中每个R独立地为C 2 -C 8烷基。

公开(公告)号：WO2014058788A1

公开(公告)日：2014-04-17

申请号：PCT/US2013/063705

申请日：2013-10-07

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  FEIST, Rebekah K. ,  DEGROOT, Marty W. ,  STEVENS, James C.

Inventor： FEIST, Rebekah K. ,  DEGROOT, Marty W. ,  STEVENS, James C.

IPC: H01L31/032 ,  H01L31/062 ,  H01L31/07 ,  H01L31/072 ,  H01L31/108 ,  H01L31/109

CPC classification number: H01L31/0296 ,  H01L31/032 ,  H01L31/062 ,  H01L31/07 ,  H01L31/072 ,  H01L31/1085 ,  H01L31/109 ,  H01L31/1828 ,  Y02E10/50

Abstract: The present invention provides strategies for improving the quality of the insulating layer in MIS and SIS devices in which the insulator layer interfaces with at least one pnictide-containing film. The principles of the present invention are based at least in part on the discovery that very thin (20 nm or less) insulating films comprising a chalcogenide such as i-ZnS are surprisingly superior tunnel barriers in MIS and SIS devices incorporating pnictide semiconductors. In one aspect, the present invention relates to a photovoltaic device, comprising: a semiconductor region comprising at least one pnictide semiconductor; an insulating region electrically coupled to the semiconductor region, wherein the insulating region comprises at least one chalcogenide and has a thickness in the range from 0.5 nm to 20 nm; and a rectifying region electrically coupled to the semiconductor region in a manner such that the insulating region is electrically interposed between the collector region and the semiconductor region.

Abstract translation: 本发明提供了用于提高MIS和SIS器件中的绝缘层的质量的策略，其中绝缘体层与至少一个含有pnictide的膜接合。 本发明的原理至少部分地基于以下发现：包含诸如i-ZnS之类的硫族化物的非常薄（20nm或更小）的绝缘膜在MIS和包含pnictide半导体的SIS器件中是令人惊讶的优越的隧道势垒。 一方面，本发明涉及一种光伏器件，包括：包含至少一个半导体的半导体区域; 绝缘区域，其电耦合到所述半导体区域，其中所述绝缘区域包括至少一个硫族化物，并且具有在0.5nm至20nm范围内的厚度; 以及整流区域，其以这样的方式电耦合到所述半导体区域，使得所述绝缘区域电插入在所述集电极区域和所述半导体区域之间。

公开(公告)号：WO2015100253A1

公开(公告)日：2015-07-02

申请号：PCT/US2014/071938

申请日：2014-12-22

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： EISLER, Carissa ,  ZHOU, Weijun ,  KOSTEN, Emily D. ,  WARMANN, Emily C. ,  HOFMANN, Carrie E. ,  ATWATER, Harry A. ,  FEIST, Rebekah K. ,  STEVENS, James C.

IPC: H01L31/054

CPC classification number: H01L31/0547 ,  H01L31/0504 ,  H01L31/0543 ,  H01L31/0549 ,  Y02E10/52

Abstract: A light splitting optical module that converts incident light into electrical energy, the module including a solid optical element comprising an input end for receiving light, a first side, and a second side spaced from the first side, a first solar cell adjacent to the first side of the solid optical element, and a second solar cell adjacent to the second side of the solid optical element. The first solar cell is positioned to absorb a first subset of incident light and reflect a first remainder of the incident light to the second solar cell through the solid optical element, wherein the first solar cell has a lower band gap than the second cell.

Abstract translation: 一种将入射光转换成电能的分光光学模块，该模块包括一个固体光学元件，该固体光学元件包括一个用于接收光的输入端，一个第一侧和与该第一侧隔开的第二侧，与第一个相邻的第一个太阳能电池 固体光学元件的一侧，以及与固体光学元件的第二侧相邻的第二太阳能电池。 第一太阳能电池被定位成吸收入射光的第一子集，并且通过固体光学元件将入射光的第一剩余部分反射到第二太阳能电池，其中第一太阳能电池具有比第二电池低的带隙。

公开(公告)号：WO2014036411A1

公开(公告)日：2014-03-06

申请号：PCT/US2013/057541

申请日：2013-08-30

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  KOSTEN, Emily D. ,  FLOWERS, Cristofer A. ,  LLOYD, John V. ,  HOFFMANN, Carrie E. ,  ATWATER, Harry A. ,  WARMANN, Emily C. ,  STEVENS, James C. ,  FEIST, Rebekah K. ,  ZHOU, Weijun ,  MILLS, Michael ,  RAMESH, Narayan

Inventor： KOSTEN, Emily D. ,  FLOWERS, Cristofer A. ,  LLOYD, John V. ,  HOFFMANN, Carrie E. ,  ATWATER, Harry A. ,  WARMANN, Emily C. ,  STEVENS, James C. ,  FEIST, Rebekah K. ,  ZHOU, Weijun ,  MILLS, Michael ,  RAMESH, Narayan

IPC: H01L31/052

CPC classification number: H01L31/0549 ,  H01L31/0543 ,  H01L31/0547 ,  Y02E10/52

Abstract: A photovoltaic system that converts incident light into electrical energy that includes a light trapping optical module having a light randomizing dielectric slab with a first surface and a second surface, a first cell adjacent to the first surface of the slab that has a bandgap of lower energy than the energy of absorption onset of the dielectric slab, at least one filter element in optical contact with the second surface of the dielectric slab, and a sub-cell array with a plurality of photovoltaic sub-cells, wherein at least one of the sub-cells has a first surface that is in optical contact with the at least one filter element.

Abstract translation: 一种将入射光转换为电能的光伏系统，其包括具有光随机化介质板的光捕获光学模块，所述光随机化介质板具有第一表面和第二表面，与所述板的第一表面相邻的第一单元具有较低能量的带隙 比介电板的吸收开始的能量，与电介质板的第二表面光学接触的至少一个滤光元件和具有多个光伏子电池的子电池阵列，其中至少一个子电池 - 单元具有与所述至少一个过滤元件光学接触的第一表面。

公开(公告)号：WO2012109549A1

公开(公告)日：2012-08-16

申请号：PCT/US2012/024670

申请日：2012-02-10

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  CALIFORNIA INSTITUTE TECHNOLOGY ,  KIMBALL, Gregory M. ,  BOSCO, Jeffrey P. ,  ATWATER, Harry A. ,  LEWIS, Nathan S. ,  DEGROOT, Marty W. ,  STEVENS, James C.

Inventor： KIMBALL, Gregory M. ,  BOSCO, Jeffrey P. ,  ATWATER, Harry A. ,  LEWIS, Nathan S. ,  DEGROOT, Marty W. ,  STEVENS, James C.

IPC: H01L21/02 ,  C23C14/24

CPC classification number: H01L31/18 ,  C30B23/02 ,  C30B29/40 ,  H01L21/02395 ,  H01L21/02409 ,  H01L21/02538 ,  H01L21/02568 ,  H01L21/02573 ,  H01L21/0262 ,  H01L21/02631 ,  H01L31/0321 ,  H01L31/0392 ,  H01L31/068 ,  H01L31/075 ,  Y02E10/547 ,  Y02E10/548

Abstract: The present invention provides methods for making pnictide compositions, particularly photoactive and/or semiconductive pnictides. In many embodiments, these compositions are in the form of thin films grown on a wide range of suitable substrates to be incorporated into a wide range of microelectronic devices, including photovoltaic devices, photodetectors, light emitting diodes, betavoltaic devices, thermoelectric devices, transistors, other optoelectronic devices, and the like. As an overview, the present invention prepares these compositions from suitable source compounds in which a vapor flux is derived from a source compound in a first processing zone, the vapor flux is treated in a second processing zone distinct from the first processing zone, and then the treated vapor flux, optionally in combination with one or more other ingredients, is used to grow pnictide films on a suitable substrate.

Abstract translation: 本发明提供了制备胭脂红组合物，特别是光活性和/或半导体聚合物的方法。 在许多实施方案中，这些组合物是在宽范围的合适的衬底上生长的薄膜的形式，其被结合到宽范围的微电子器件中，包括光电器件，光电探测器，发光二极管，贝塔伏伏器件，热电器件，晶体管， 其他光电子器件等。 作为概述，本发明从合适的源化合物制备这些组合物，其中蒸气通量来源于第一处理区中的源化合物，蒸气通量在不同于第一处理区的第二处理区中处理，然后 经处理的蒸气通量，任选地与一种或多种其他成分组合，用于在合适的底物上生长pnictide膜。

公开(公告)号：WO2014070431A1

公开(公告)日：2014-05-08

申请号：PCT/US2013/064820

申请日：2013-10-14

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： HUSTAD, Phillip D. ,  POTISEK, Stephanie L. ,  FEIST, Rebekah K. ,  STEVENS, James C. ,  MILLS, Michael E. ,  RAO, Yuanqiao ,  GARCIA-MEITIN, Eddy I.

IPC: C08J5/00 ,  C08K3/22 ,  C08L53/00

CPC classification number: C08K3/22 ,  B82Y40/00 ,  C08F287/00 ,  C08J5/005 ,  C08J2351/00 ,  C08J2353/00 ,  C08K2003/2241 ,  C08K2201/011 ,  C08L51/006 ,  G02B1/04 ,  G02B1/08 ,  G02B1/111 ,  G03F7/0002 ,  H01L31/02168 ,  H01L31/055 ,  C08F230/08 ,  C08L53/00

Abstract: A composition comprising a phase separated block copolymer and an inorganic dielectric nanoparticle, wherein the nanoparticle is dispersed in the copolymer and is present primarily in one phase. For example, a Ti0 2 nanocomposite can be created via the in situ formation of Ti0 2 within a silane-grafted OBC. Taking advantage of the phase morphology of the OBC and the differential swelling of the hard and soft segments, due to their inherent crystallinity, enables the selective incorporation of Ti0 2 nanoparticles into the soft segments of the OBC.

Abstract translation: 一种组合物，其包含相分离的嵌段共聚物和无机介电纳米颗粒，其中所述纳米颗粒分散在所述共聚物中并且主要存在于一相中。 例如，可以通过在硅烷接枝的OBC中原位形成TiO 2来产生TiO 2纳米复合材料。 利用OBC的相形态和硬链段和软链段的不同溶胀，由于其固有的结晶度，能够将TiO 2纳米颗粒选择性掺入到OBC的软链段中。

公开(公告)号：WO2014036422A1

公开(公告)日：2014-03-06

申请号：PCT/US2013/057557

申请日：2013-08-30

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  EISLER, Carissa ,  KOSTEN, Emily D. ,  ATWATER, Harry A. ,  WARMANN, Emily C. ,  HOFFMANN, Carrie E. ,  FEIST, Rebekah K. ,  STEVENS, James C. ,  ZHOU, Weijun ,  MILLS, Michael ,  RAMESH, Narayan

Inventor： EISLER, Carissa ,  KOSTEN, Emily D. ,  ATWATER, Harry A. ,  WARMANN, Emily C. ,  HOFFMANN, Carrie E. ,  FEIST, Rebekah K. ,  STEVENS, James C. ,  ZHOU, Weijun ,  MILLS, Michael ,  RAMESH, Narayan

IPC: H01L31/0216 ,  H01L31/052

CPC classification number: H01L31/0549 ,  H01L31/02168 ,  H01L31/0547 ,  H02S40/22 ,  Y02E10/52

Abstract: A light splitting optical module that converts incident light into electrical energy, the module including a solid optical element comprising an input end for receiving light, a first side, and a second side spaced from the first side, a first solar cell adjacent to the first side of the solid optical element, and a second solar cell adjacent to the second side of the solid optical element. The first solar cell is positioned to absorb a first subset of incident light and reflect a first remainder of the incident light to the second solar cell through the solid optical element.

Abstract translation: 一种将入射光转换成电能的分光光学模块，该模块包括一个固体光学元件，该固体光学元件包括一个用于接收光的输入端，一个第一侧和与该第一侧隔开的第二侧，与第一个相邻的第一个太阳能电池 固体光学元件的一侧，以及与固体光学元件的第二侧相邻的第二太阳能电池。 第一太阳能电池被定位成吸收入射光的第一子集，并且通过固体光学元件将入射光的第一余数反射到第二太阳能电池。

公开(公告)号：WO2014036406A1

公开(公告)日：2014-03-06

申请号：PCT/US2013/057535

申请日：2013-08-30

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ESCARRA, Matthew D. ,  DARBE, Sunita ,  ATWATER, Harry A. ,  FEIST, Rebekah K. ,  HOFFMANN, Carrie E. ,  KOSTEN, Emily D. ,  MILLS, Michael E. ,  RAMESH, Narayan ,  STEVENS, James C.

Inventor： ESCARRA, Matthew D. ,  DARBE, Sunita ,  ATWATER, Harry A. ,  FEIST, Rebekah K. ,  HOFFMANN, Carrie E. ,  KOSTEN, Emily D. ,  MILLS, Michael E. ,  RAMESH, Narayan ,  STEVENS, James C.

IPC: H01L31/052

CPC classification number: H01L31/0549 ,  H01L31/0547 ,  Y02E10/52

Abstract: The present invention provides photovoltaic devices that comprise multiple bandgap cell arrays in combination with spectrum splitting optics. The spectrum splitting optics include one or more optical spectrum splitting modules that include two or more optical splitting, diffractive elements that are optically in series to successively and diffractively split incident light into segments or slices that are independently directed onto different photovoltaic cell(s) of the array having appropriate bandgap characteristics.

Abstract translation: 本发明提供了包括与光谱分离光学器件相结合的多个带隙单元阵列的光伏器件。 光谱分离光学器件包括一个或多个光谱分离模块，其包括两个或更多个光学分裂衍射元件，其被光学地串联以将入射光连续和衍射地分裂成片段或片段，所述片段或片段独立地定向到不同的光伏电池 该阵列具有适当的带隙特性。

公开(公告)号：EP3009459A1

公开(公告)日：2016-04-20

申请号：EP15191812.5

申请日：2005-05-13

Applicant: Dow Global Technologies LLC

Inventor： BEIGZADEH, Daryoosh ,  CAMPBELL, Jr. Richard E. ,  DEVORE, David D. ,  ROMER, Duane R. ,  STEVENS, James C. ,  TIMMERS, Francis J. ,  TUINSTRA, Hendrik E. ,  VOSEJPKA, Paul C.

IPC: C08F4/645 ,  C08F210/02 ,  C08F210/14

CPC classification number: C08F10/02 ,  B01J2219/00585 ,  B01J2219/0059 ,  B01J2219/00702 ,  B01J2219/00736 ,  B01J2219/00738 ,  C08F4/659 ,  C08F4/65908 ,  C08F10/00 ,  C08F2410/01 ,  Y10S526/943 ,  C08F4/65912 ,  C08F4/6592 ,  C08F210/02 ,  C08F212/08 ,  C08F210/16 ,  C08F210/14 ,  C08F210/06

Abstract: A process for the copolymerization of ethylene and 1-octene to form a copolymer by contacting a mixture comprising ethylene and 1-octene under polymerization conditions with a catalyst composition comprising a metal complex, a cocatalyst and a polymerization modifier, characterized in that, the metal complex comprises a 3-amino- substituted inden-1-yl complex of titanium; the cocatalyst comprises tris(pentafluorophenyl)boron or a trialkylammonium salt of tetrakis(pentafluorophenyl)borate; and the polymerization modifier comprises a compound selected from: the 1:1 molar reaction products of t-butanol with trioctylaluminum; the 1:1 molar reaction products of 2,6-diphenylphenol, 2,6-di(t-butyl)-4-methylphenol, phenol, or t-butyldi(methyl)hydroxysilane with triisobutylaluminum; the 2:1 molar reaction products of di(n-pentyl)amine with triisobutylaluminum; the 2:1 molar reaction products of 2,6-diphenylphenol or t-butyldi(methyl)hydroxysilane with triethylaluminum; the 1:1 molar reaction products of 2,6-diphenylphenol, 2,6-di(t-butyl)-4-methylphenol, phenol, t-butanol, 1-dodecanol, t-butyldi(methyl)hydroxysilane, or p-methoxyphenol with trioctylaluminum; and the 2:1 molar reaction products of 2,6-diphenylphenol, 2,6-di(t-butyl)-4-methylphenol and t-butyldi(methyl)hydroxysilane with tri(octyl)aluminum.

Abstract translation: 一种通过在聚合条件下使包含乙烯和1-辛烯的混合物与包含金属配合物，助催化剂和聚合改性剂的催化剂组合物接触来共聚乙烯和1-辛烯以形成共聚物的方法，其特征在于，金属 络合物包含钛的3-氨基取代茚-1-基络合物; 助催化剂包括三（五氟苯基）硼或四（五氟苯基）硼酸三烷基铵盐; 聚合改性剂包括选自以下的化合物：叔丁醇与三辛基铝的1:1摩尔反应产物; 2,6-二苯基苯酚，2,6-二（叔丁基）-4-甲基苯酚，苯酚或叔丁基二（甲基）羟基硅烷与三异丁基铝的1:1摩尔反应产物; 二（正戊基）胺与三异丁基铝的2:1摩尔反应产物; 2,6-二苯基苯酚或叔丁基二（甲基）羟基硅烷与三乙基铝的2:1摩尔反应产物; 2,6-二苯基苯酚，2,6-二（叔丁基）-4-甲基苯酚，苯酚，叔丁醇，1-十二烷醇，叔丁基二（甲基）羟基硅烷或对 - 甲氧基苯酚与三辛基铝; 和2,6-二苯基苯酚，2,6-二（叔丁基）-4-甲基苯酚和叔丁基二（甲基）羟基硅烷与三（辛基）铝的2:1摩尔反应产物。