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    SURFACE-EMITTING LASER AND METHOD FOR MANUFACTURING SURFACE-EMITTING LASER
    1.
    发明公开
    SURFACE-EMITTING LASER AND METHOD FOR MANUFACTURING SURFACE-EMITTING LASER 审中-公开

    公开(公告)号：EP3588704A1

    公开(公告)日：2020-01-01

    申请号：EP18757376.1

    申请日：2018-02-27

    申请人： Kyoto University ,  Stanley Electric Co., Ltd.

    发明人： NODA, Susumu ,  TANAKA, Yoshinori ,  DE ZOYSA, Menaka ,  SONODA, Junichi ,  KOIZUMI, Tomoaki ,  EMOTO, Kei

    IPC分类号： H01S5/18 ,  C23C16/34 ,  C30B29/38 ,  H01L21/205 ,  H01S5/12 ,  H01S5/343

    摘要： A method for manufacturing a surface emitting laser made of a group-III nitride semiconductor by an MOVPE method according to the present invention comprises: (a) a step of growing a first cladding layer of a first conductive type on a substrate; (b) a step of growing a first optical guide layer of said first conductive type on said first cladding layer; (c) a step of forming holes having a two-dimensional periodicity in a plane parallel to said first optical guide layer, in said first optical guide layer by etching; (d) a step of supplying a gas containing a group-III material and a nitrogen source and performing growth to form recessed portions having a facet of a predetermined plane direction above openings of said holes, thereby closing the openings of said holes; and (e) a step of planarizing said recessed portions by mass transport, after said openings of said holes have been closed, wherein after said planarizing step has been performed, at least one of side surfaces of said hole is a {10-10} facet.

    PHOTOELECTRIC TRANSDUCER
    2.
    发明公开
    PHOTOELECTRIC TRANSDUCER 审中-公开
    光电玩家WANDLER

    公开(公告)号：EP2523221A1

    公开(公告)日：2012-11-14

    申请号：EP10842207.2

    申请日：2010-12-22

    申请人： Sharp Kabushiki Kaisha ,  Kyoto University

    发明人： SHIGETA, Hiroaki ,  YASHIRO, Yuhji ,  TSUDA, Yuhsuke ,  NODA, Susumu ,  FUJITA, Masayuki ,  TANAKA, Yoshinori

    IPC分类号： H01L31/04

    CPC分类号： H01L31/0232 ,  H01L31/0248 ,  H01L31/04 ,  H01L31/0547 ,  Y02E10/52

    摘要： A photoelectric conversion element (1) of the present invention includes: a photoelectric conversion layer (2); and a photonic crystal provided inside the photoelectric conversion layer (2) to provide a photonic band gap, the photonic crystal being designed such that nanorods (30) whose refraction index is smaller than that of a medium of the photoelectric conversion layer (2) are provided periodically inside the photoelectric conversion layer (2), and there are provided defects (31) to provide a defect level in the photonic band gap, when a wavelength of a resonance peak corresponding to the defect level is λ, the nanorods (30) are provided two-dimensionally with a pitch of not less than λ/7 and not more than λ/2, and a coefficient κ v indicative of strength of coupling between the photonic crystal and the outside is substantially equal to a coefficient a of absorption of light by the photoelectric conversion layer (2).

    摘要翻译： 本发明的光电转换元件（1）包括：光电转换层（2）; 以及设置在所述光电转换层（2）内部以提供光子带隙的光子晶体，所述光子晶体被设计成使得其折射率小于所述光电转换层（2）的介质的折射率的纳米棒（30）是 周期性地设置在光电转换层（2）内，当提供与缺陷电平对应的谐振峰值的波长为»时，存在提供光子带隙中的缺陷水平的缺陷（31），纳米棒（30） 以不小于»/ 7且不大于»/ 2的间距二维地提供，并且指示光子晶体和外部之间的耦合强度的系数νv基本上等于吸收的系数a 由光电转换层（2）发光。

    PHOTOELECTRIC TRANSDUCER
    3.
    发明公开
    PHOTOELECTRIC TRANSDUCER 审中-公开
    PHOTOELEKTRISCHER UMWANDLER

    公开(公告)号：EP2523219A1

    公开(公告)日：2012-11-14

    申请号：EP10842187.6

    申请日：2010-12-17

    申请人： Sharp Kabushiki Kaisha ,  Kyoto University

    发明人： SHIGETA, Hiroaki ,  YASHIRO, Yuhji ,  TSUDA, Yuhsuke ,  NODA, Susumu ,  FUJITA, Masayuki ,  TANAKA, Yoshinori

    IPC分类号： H01L31/04 ,  H01L31/10

    CPC分类号： H01L31/02327

    摘要： A photoelectric transducer (10) including: a semiconductor layer (13); and a photonic crystal (21) formed inside the semiconductor layer, the photonic crystal being formed by providing nanorods (19) inside the semiconductor layer, each of the nanorods having a refractive index lower than that of a medium of the semiconductor layer, the nanorods being provided two-dimensionally and periodically at a pitch of not less than λ/4 nor more than λ, where λ is a wavelength of a peak of resonance caused by the photonic crystal, the photoelectric transducer satisfying the following formula: 0.2 ⁢ Q V ≤ Q a ≤ 5.4 ⁢ Q V
    where Qv is (a) a Q value which indicates a magnitude of an effect of resonance caused by coupling between the photonic crystal and an external world and (b) in proportion to a reciprocal of a coefficient κ V indicating a strength of the coupling between the photonic crystal and the external world, and Qa is (a) a Q value which indicates a magnitude of an effect of resonance caused by the medium of the semiconductor layer and (b) in proportion to a reciprocal of a coefficient αa of light absorption by the medium of the semiconductor layer. This allows an increase in light absorption ratio of a photoelectric transducer including a photonic crystal structure.

    摘要翻译： 一种光电变换器（10），包括：半导体层（13）; 和形成在所述半导体层内的光子晶体（21），所述光子晶体通过在所述半导体层内部提供纳米棒（19）而形成，所述纳米棒的折射率低于所述半导体层的介质的折射率，所述纳米棒 以不小于»/ 4但不大于»的间距二维和周期性地设置，其中»是由光子晶体引起的共振峰值的波长，光电传感器满足以下公式：0.2 ¢QV ‰¤¤‰‰¤ ¢¢¢where where where where where（（（（（a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 系数ºV表示光子晶体与外界之间的耦合强度，Qa为（a）Q值，表示由半导体层的介质引起的共振效应的大小，（b）i n与半导体层的介质的光吸收系数±a的倒数成比例。 这允许包括光子晶体结构的光电转换器的光吸收率增加。

    MARKER FOR DETECTING COLORECTAL CANCER OR ESOPHAGEAL CANCER AND METHOD FOR INSPECTING SAME
    6.
    发明公开
    MARKER FOR DETECTING COLORECTAL CANCER OR ESOPHAGEAL CANCER AND METHOD FOR INSPECTING SAME 审中-公开
    VERFAHREN ZUM NACHWEIS VON KOLOREKTALKARZINOM

    公开(公告)号：EP2752666A1

    公开(公告)日：2014-07-09

    申请号：EP12828352.0

    申请日：2012-08-28

    申请人： Toray Industries, Inc. ,  Kyoto University

    发明人： KOBAYASHI, Michimoto ,  TANAKA, Yoshinori ,  TAKAYAMA, Aiko ,  JUNG, Giman ,  SAKAI, Yoshiharu ,  OKABE, Hiroshi

    IPC分类号： G01N33/68 ,  C07K16/18 ,  C12Q1/02 ,  G01N33/574

    CPC分类号： G01N33/57496 ,  C07K16/18 ,  C07K16/3046 ,  G01N33/57419

    摘要： This invention relates to a method for detecting or examining a cancer selected from colorectal cancer and esophageal cancer with high detection sensitivity and accuracy and with less invasiveness to a subject. Specifically, it relates to a method for examining a cancer comprising measuring in vitro a COTL1 protein in a body fluid sample from a subject and evaluating whether or not the subject suffers from the cancer based on the measured amount of the COTL1 protein. It further relates to a kit for diagnosis of a cancer selected from colorectal cancer and esophageal cancer comprising an antibody or a fragment thereof capable of specifically binding to the protein.

    摘要翻译： 本发明涉及一种用于检测或检测选自结肠直肠癌和食管癌的癌症的方法，其具有高检测灵敏度和准确性并且对受试者的侵袭性较小。 具体地说，本发明涉及一种检查癌症的方法，其特征在于，在体外测定来自受试者的体液样品中的COTL1蛋白质，根据测定的COTL1蛋白质量，评价受试者是否患有癌症。 它还涉及用于诊断选自结肠直肠癌和食管癌的癌症的试剂盒，其包含能够特异性结合蛋白质的抗体或其片段。

    IMMUNOLOGICAL cofilin-1 PROTEIN MEASUREMENT METHOD
    7.
    发明公开
    IMMUNOLOGICAL cofilin-1 PROTEIN MEASUREMENT METHOD 审中-公开
    免疫组织化学蛋白-1蛋白 - 信使

    公开(公告)号：EP2650307A1

    公开(公告)日：2013-10-16

    申请号：EP11846996.4

    申请日：2011-12-05

    申请人： Toray Industries, Inc. ,  Kyoto University

    发明人： KOBAYASHI, Michimoto ,  TANAKA, Yoshinori ,  TAKAYAMA, Aiko ,  KANAMORI, Satoko ,  JUNG, Giman ,  SAKAI, Yoshiharu ,  OKABE, Hiroshi

    IPC分类号： C07K16/18 ,  G01N33/574 ,  G01N33/577 ,  C12N15/09 ,  C12P21/08

    CPC分类号： C07K16/18 ,  C07K2317/34 ,  G01N33/57446 ,  G01N33/577

    摘要： An object of the present invention is to realize an antibody or a fragment thereof specifically recognizing a cofilin 1 protein, and a method for detecting and testing gastrointestinal cancer with high detection performance, which comprises performing immunoassay of the cofilin 1 protein using the antibody or a fragment thereof. An immunoassay of cofilin 1 protein is characterized by measuring cofilin 1 or a fragment thereof in a sample using 2 or more types of anti-cofilin 1 monoclonal antibody or fragments thereof specifically recognizing different peptide regions in the amino acid sequence constituting the cofilin 1 protein.

    摘要翻译： 本发明的目的是实现特异性识别椰子蛋白1蛋白的抗体或其片段，以及检测和检测具有高检测性能的胃肠癌的方法，其包括使用抗体或免疫球蛋白进行免疫测定 片段。 使用2种或2种以上抗纤维蛋白1单克隆抗体或其片段特异性识别构成该蛋白1蛋白质的氨基酸序列中的不同肽区域的样品，对样品中的香草素1或其片段进行测定，对其进行免疫测定。