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：WO2012166987A2

公开(公告)日：2012-12-06

申请号：PCT/US2012/040310

申请日：2012-05-31

Applicant: CALIFORNIA INSTITUTE TECHNOLOGY ,  STOLTZ, Brian, M. ,  MCFADDEN, Ryan ,  VIRGIL, Scott, C. ,  KOLDING, Helene ,  ALLEVA, Jennifer, L. ,  DAY, Joshua, J.

Inventor： STOLTZ, Brian, M. ,  MCFADDEN, Ryan ,  VIRGIL, Scott, C. ,  KOLDING, Helene ,  ALLEVA, Jennifer, L. ,  DAY, Joshua, J.

IPC: A61K31/343 ,  A61K31/34 ,  C07D307/77 ,  A61P35/00

CPC classification number: C07B53/00 ,  A61K31/343

Abstract: Enantioenriched compositions of liphagal and its derivatives and precursors include more than 50 mol% of a first enantiomer based on the total amount of a first and a second enantiomer. A method of making an enantioenriched composition includes catalytic enantioselective alkylation, ring expansion, and intramolecular aryne cylization.

Abstract translation: 基于第一和第二对映异构体的总量，海藻及其衍生物和前体的富含碘化物的组合物包括大于50mol％的第一对映异构体。 制备昂贵的组合物的方法包括催化对映选择性烷基化，环扩展和分子内的亚炔基化。

公开(公告)号：US20170131613A1

公开(公告)日：2017-05-11

申请号：US15162163

申请日：2016-05-23

Applicant: California Institute Technology

Inventor： Saman Saeedi ,  Azita Emami

IPC: G02F1/225 ,  G02B6/122

Abstract: An optical signal modulator (modulator) includes, in part, a first multitude of diodes coupled in parallel and disposed along an outer periphery of the optical ring of the modulator, a second multitude of diodes coupled in parallel and disposed along the outer periphery of the optical ring, and a doped region adapted to supply heat to the optical ring. A pair of current sources supply substantially constant currents to the first and second multitude of diodes to generate a pair of electrical signals. The modulator further includes, in part, a control circuit adapted to control the temperature of the optical ring in accordance with the pair electrical signals. To achieve this, the control circuit varies the voltage applied to the doped region to vary the supplied heat. Alternatively, the control circuit applies a voltage to the optical ring to maintain a substantially constant resonant wavelength in the optical ring.

公开(公告)号：US20030111674A1

公开(公告)日：2003-06-19

申请号：US10305688

申请日：2002-11-26

Applicant: California Institute Technology

Inventor： Eric R. Fossum

IPC: H01L027/148

CPC classification number: H04N5/3745 ,  G11C19/282 ,  G11C19/285 ,  H01L27/14609 ,  H01L27/14621 ,  H01L27/14623 ,  H01L27/14627 ,  H01L27/14645 ,  H01L31/02162 ,  H01L31/0232 ,  H04N5/3532 ,  H04N5/3575 ,  H04N5/363 ,  H04N5/378 ,  H04N9/045

Abstract: An active pixel cell includes electronic shuttering capability. The cell can be nullshutterednull to prevent additional charge accumulation. One mode transfers the current charge to a storage node that is blocked against accumulation of optical radiation. The charge is sampled from a floating node. Since the charge is stored, the node can be sampled at the beginning and the end of every cycle. Another aspect allows charge to spill out of the well whenever the charge amount gets higher than some amount, thereby providing anti blooming.

公开(公告)号：US20020177710A1

公开(公告)日：2002-11-28

申请号：US10017489

申请日：2001-12-14

Applicant: California Institute Technology; Cymetech, LLC

Inventor： Robert H. Grubbs ,  Jennifer A. Love ,  Melanie S. Sanford ,  Tina M. Trnka ,  Jason L. Moore

IPC: C07F015/00

CPC classification number: C08G61/06 ,  B01J31/181 ,  B01J31/1815 ,  B01J31/182 ,  B01J31/1825 ,  B01J31/183 ,  B01J31/2273 ,  B01J2231/14 ,  B01J2231/543 ,  B01J2531/821 ,  B01J2531/825 ,  C07C6/04 ,  C07C6/06 ,  C07C2531/22 ,  C07F15/002 ,  C07F15/0046

Abstract: The present invention relates to novel hexacoordinated metathesis catalysts and to methods for making and using the same. The inventive catalysts are of the formula 1 wherein: M is ruthenium or osmium; X and X1 are the same or different and are each independently an anionic ligand; L, L1null and L2 are the same or different and are each independently a neutral electron donor ligand, wherein at least one L, L1null and L2 is an N-heterocyclic carbene ligand; and, R and R1 are each independently hydrogen or a substituent selected from the group consisting of C1-C20 alkyl, C2-C20 alkenyl, C2-C20 alkynyl, aryl, C1-C20 carboxylate, C1-C20 alkoxy, C2-C20 alkenyloxy, C2-C20 alkynyloxy, aryloxy, C2-C20 alkoxycarbonyl, C1-C20 alkylthio, C1-C20 alkylsulfonyl and C1-C20 alkylsulfinyl. Optionally, each of the R or R1 substituent group may be substituted with one or more moieties selected from the group consisting of C1-C10 alkyl, C1-C10 alkoxy, and aryl which in turn may each be further substituted with one or more groups selected from a halogen, a C1-C5 alkyl, C1-C5 alkoxy, and phenyl. Moreover, any of the catalyst ligands may further include one or more functional groups. Examples of suitable functional groups include but are not limited to: hydroxyl, thiol, thioether, ketone, aldehyde, ester, ether, amine, imine, amide, nitro, carboxylic acid, disulfide, carbonate, isocyanate, carbodiimide, carboalkoxy, carbamate, and halogen.

Abstract translation: 本发明涉及新型六配位复分解催化剂及其制备和使用方法。 本发明的催化剂具有下式：其中：M是钌或锇; X和X 1相同或不同，各自独立地为阴离子配体; L，L1'和L2相同或不同，各自独立地为中性电子给体配体，其中至少一个L，L1'和L2为N-杂环卡宾配体; 和R 1和R 2各自独立地为氢或选自C 1 -C 20烷基，C 2 -C 20烯基，C 2 -C 20炔基，芳基，C 1 -C 20羧酸酯，C 1 -C 20烷氧基，C 2 -C 20链烯氧基， C 2 -C 20炔氧基，芳氧基，C 2 -C 20烷氧基羰基，C 1 -C 20烷硫基，C 1 -C 20烷基磺酰基和C 1 -C 20烷基亚磺酰基。 任选地，R或R ​​1取代基中的每一个可以被一个或多个选自C 1 -C 10烷基，C 1 -C 10烷氧基和芳基的部分取代，所述基团又可以进一步被选出的一个或多个基团取代 卤素，C 1 -C 5烷基，C 1 -C 5烷氧基和苯基。 此外，任何催化剂配体还可以包括一个或多个官能团。 合适的官能团的实例包括但不限于羟基，硫醇，硫醚，酮，醛，酯，醚，胺，亚胺，酰胺，硝基，羧酸，二硫化物，碳酸酯，异氰酸酯，碳二亚胺，碳烷氧基，氨基甲酸酯和 卤素。