公开(公告)号：US20140311910A1

公开(公告)日：2014-10-23

申请号：US14223497

申请日：2014-03-24

Applicant: Sony Corporation

Inventor： Naohisa Sakamoto ,  Masahiro Matsumoto ,  Hidetoshi Watanabe ,  Michihiro Ohnishi ,  Yoshiaki Kato ,  Toshio Watanabe

IPC: G01N27/447

CPC classification number: G01N27/447 ,  G01N30/6095 ,  G01N2030/8827

Abstract: Provided is a microchip including: an inlet part to which a liquid is injected; a plurality of analysis areas to which the liquid is supplied from the inlet part; and a flow channel which is formed to supply the liquid to the plurality of analysis areas at the same time.

Abstract translation: 提供一种微芯片，其包括：注入液体的入口部分; 从所述入口部向所述液体供给的多个分析区域; 以及形成为将液体同时供给到多个分析区域的流路。

公开(公告)号：US09925540B2

公开(公告)日：2018-03-27

申请号：US14417703

申请日：2013-05-27

Applicant: Sony Corporation

Inventor： Toshio Watanabe ,  Masayoshi Akita ,  Takanori Anaguchi

IPC: B01L7/00 ,  C12M1/34 ,  G01N35/00 ,  C12Q1/68 ,  G01N35/10 ,  G01N21/64

CPC classification number: B01L7/5255 ,  B01L7/52 ,  B01L2200/04 ,  B01L2200/12 ,  B01L2200/14 ,  B01L2300/043 ,  B01L2300/0609 ,  B01L2300/0654 ,  B01L2300/0663 ,  B01L2300/0816 ,  B01L2300/123 ,  B01L2300/1805 ,  B01L2300/1822 ,  B01L2300/1833 ,  C12Q1/6846 ,  G01N21/6452 ,  G01N35/00029 ,  G01N2035/00158 ,  G01N2035/00306 ,  G01N2035/00316 ,  G01N2035/00376 ,  G01N2035/1034 ,  Y10T29/49998

Abstract: There is provided a nucleic acid analysis apparatus including a heating unit configured to apply heat by contacting a microchip, and a chip holding unit configured to change a position between a first holding position that holds the microchip in midair and a second holding position that holds the microchip in contact with the heating unit.

公开(公告)号：US20150139866A1

公开(公告)日：2015-05-21

申请号：US14401764

申请日：2013-03-13

Applicant: Sony Corporation

Inventor： Hidetoshi Watanabe ,  Yuji Segawa ,  Junji Kajihara ,  Kensuke Kojima ,  Toshio Watanabe ,  Masahiro Matsumoto

IPC: B01L3/00

CPC classification number: B01L3/5027 ,  B01L3/502707 ,  B01L2200/0642 ,  B01L2300/0816 ,  B01L2300/0864 ,  B01L2300/0883 ,  B01L2300/0887 ,  B01L2300/123 ,  G01N2035/00158

Abstract: Provided is a microchip which enables to easily confirm, from the outside of the microchip, filling of a solution into an analysis region.The microchip includes: an introduction part for introducing a liquid; an analysis region in which a substance contained in the liquid or a reaction product of the substance is analyzed; an indication region to indicate that the analysis region has completely been filled with the liquid; and a flow channel to connect the introduction part, the analysis region, and the indication region. In the microchip, the flow channel is configured in such a manner that an amount of time it takes for the liquid introduced from the introduction part to reach the indication region is longer than an amount of time it takes for the liquid introduced from the introduction part to fill up the analysis region.

Abstract translation: 提供一种微芯片，其能够从微芯片的外部容易地确认将溶液填充到分析区域中。 微芯片包括：用于引入液体的引入部分; 其中分析液体中所含的物质或物质的反应产物的分析区域; 用于指示分析区域已经完全填充了液体的指示区域; 以及用于连接引入部分，分析区域和指示区域的流动通道。 在微芯片中，流路形成为从导入部导入的液体到达指示区域所花费的时间长于从导入部导入的液体所花费的时间 填补分析区域。

公开(公告)号：US20140193810A1

公开(公告)日：2014-07-10

申请号：US14084996

申请日：2013-11-20

Applicant: Sony Corporation

Inventor： Toshio Watanabe

IPC: C12Q1/68

CPC classification number: B01L9/527 ,  B01L3/502715 ,  B01L2200/027 ,  B01L2300/0672 ,  B01L2300/0816 ,  B01L2300/0858 ,  B01L2300/0864 ,  B01L2400/049

Abstract: A liquid injection jig set includes a chip receiver in which a microchip having a plate shape is received in a case, and a jig that is configured to be fittable to the chip receiver includes a hollow needle that can pierce a side end surface of the microchip, which is exposed from the case, and introduces liquid into the microchip via the hollow needle.

Abstract translation: 液体注射夹具组包括：芯片接收器，其中在壳体中容纳具有板形的微芯片，并且被配置为可装配到芯片接收器的夹具包括可刺穿微芯片的侧端面的中空针 从外壳露出，并通过中空针将液体引入微芯片。