Cell culture vessel and cultured cell
    3.
    发明授权
    Cell culture vessel and cultured cell 失效
    细胞培养容器和培养细胞

    公开(公告)号:US07655457B2

    公开(公告)日:2010-02-02

    申请号:US10989910

    申请日:2004-11-17

    CPC分类号: C12M23/20 C12M21/08 C12M23/10

    摘要: It is an object of this invention to provide a cell culture vessel which has a simple and convenient structure, can prevent the injury on the cells at the time of peeling, and accelerates the transportation of nutrients and discharge of waste materials. In order to solve the problem mentioned above, the cell culture vessel of this invention has protrusions having a corresponding diameter not smaller than 10 nm and not greater than 10 μm and a height not smaller than 10 nm and not greater than 1 mm on the surface of the cell culture vessel. The protrusions make the culture fluid permeate into the under part of the cells, accelerate the supply of nutrients and discharge of waste materials, and makes the contact between the cells and the vessel as a point-contact and thereby prevents the cells from the injury which the cells undergo at the time of peeling.

    摘要翻译: 本发明的目的是提供一种结构简单方便的细胞培养容器,可以防止剥离时对细胞的损伤,加速营养物质的运输和废料排出。 为了解决上述问题,本发明的细胞培养容器具有相对应的直径不小于10nm且不大于10um的突起,并且在表面上具有不小于10nm且不大于1mm的高度 的细胞培养容器。 突起使得培养液渗透到细胞的下部,加速营养物质的供给和排出废物,并使细胞与血管之间的接触作为点接触,从而防止细胞受损, 细胞在剥离时经历。

    Cell culture vessel and cultured cell
    5.
    发明申请
    Cell culture vessel and cultured cell 失效
    细胞培养容器和培养细胞

    公开(公告)号:US20050214935A1

    公开(公告)日:2005-09-29

    申请号:US10989910

    申请日:2004-11-17

    IPC分类号: C12M1/14 C12M3/00 C12M3/04

    CPC分类号: C12M23/20 C12M21/08 C12M23/10

    摘要: It is an object of this invention to provide a cell culture vessel which has a simple and convenient structure, can prevent the injury on the cells at the time of peeling, and accelerates the transportation of nutrients and discharge of waste materials. In order to solve the problem mentioned above, the cell culture vessel of this invention has protrusions having a corresponding diameter not smaller than 10 nm and not greater than 10 μm and a height not smaller than 10 nm and not greater than 1 mm on the surface of the cell culture vessel. The protrusions make the culture fluid permeate into the under part of the cells, accelerate the supply of nutrients and discharge of waste materials, and makes the contact between the cells and the vessel as a point-contact and thereby prevents the cells from the injury which the cells undergo at the time of peeling.

    摘要翻译: 本发明的目的是提供一种结构简单方便的细胞培养容器,可以防止剥离时对细胞的损伤,加速营养物质的运输和废料排出。 为了解决上述问题,本发明的细胞培养容器具有相对应的直径不小于10nm且不大于10um的突起,并且在表面上具有不小于10nm且不大于1mm的高度 的细胞培养容器。 突起使得培养液渗透到细胞的下部,加速营养物质的供给和排出废物,并使细胞与血管之间的接触作为点接触,从而防止细胞受损, 细胞在剥离时经历。

    Imprint apparatus and imprint method
    6.
    发明授权
    Imprint apparatus and imprint method 失效
    印刷装置和印记法

    公开(公告)号:US08132505B2

    公开(公告)日:2012-03-13

    申请号:US11774216

    申请日:2007-07-06

    IPC分类号: B31F1/07

    摘要: The present invention provides an imprint apparatus transferring a surface structure of a stamper to material to be patterned by allowing the stamper come in contact with the material to be patterned. The imprint apparatus includes a holding means that holds the material to be patterned and the stamper with a distance therebetween, a pressure reduction means that reduces pressure of a chamber in which the material to be patterned and the stamper are placed, and an alignment means that aligns the stamper with the material to be patterned.

    摘要翻译: 本发明提供一种压印装置,通过允许压模与待图案化的材料接触,将压模的表面结构转移到待图案化的材料。 压印装置包括保持装置,其保持要被图案化的材料和压模之间的距离;减压装置,其减小其中待图案化材料和压模放置的室的压力;以及对准装置, 将压模与待图案化的材料对准。

    Imprint device and imprint method
    7.
    发明授权
    Imprint device and imprint method 失效
    印记装置和印记法

    公开(公告)号:US08113816B2

    公开(公告)日:2012-02-14

    申请号:US11774266

    申请日:2007-07-06

    IPC分类号: B28B13/06

    摘要: An imprint device transfers a finely patterned structure created on a stamper onto a material to be patterned, by bringing the stamper and the material to be patterned in contact with each other. At least one chamfered edge portion is formed at least one of the stamper and the material to be patterned. The imprint device has a separating unit for holding the chamfered edge portion of at least one of the stamper and the material to be patterned, so as to separate the stamper from the material to be patterned.

    摘要翻译: 压印设备通过使压模和待图案化的材料彼此接触来将形成在压模上的精细图案化结构传递到待图案化的材料上。 至少一个倒角边缘部分形成有压模和要被图案化的材料中的至少一个。 压印装置具有用于保持压模和要被图案化的材料中的至少一个的倒角边缘部分的分离单元,以便将压模与要被图案化的材料分开。