Microsystems for biological analyses, their use for detecting analytes,
and method for producing them
    2.
    发明授权
    Microsystems for biological analyses, their use for detecting analytes, and method for producing them 失效
    用于生物分析的微系统,其用于检测分析物的用途及其生产方法

    公开(公告)号:US6133046A

    公开(公告)日:2000-10-17

    申请号:US331578

    申请日:1999-06-30

    Abstract: An apparatus for detecting an analyte in a sample, including a cell with at least one fixed electrode, at least one mobile electrode opposite the fixed electrode, the mobile electrode being configured to move with respect to the fixed electrode, and a sample receiving cavity defined by a space between the fixed electrode and the mobile electrode, wherein a surface of at least one of the fixed electrode and mobile electrode facing the sample receiving cavity is configured to bound a ligand of the analyte to be detected. The apparatus also includes a displacement mechanism configured to move the mobile electrode; and an external circuit connected to the fixed electrode and to the mobile electrode, and configured to measure a parameter having a value depending on the presence between the fixed electrode and the mobile electrode of the analyte to be detected.

    Abstract translation: PCT No.PCT / FR97 / 02439 Sec。 371日期1999年6月30日第 102(e)日期1999年6月30日PCT 1997年12月29日PCT公布。 第WO98 / 29739号公报 日期:1998年7月9日一种用于检测样品中的分析物的装置,包括具有至少一个固定电极的单元,与固定电极相对的至少一个移动电极,所述移动电极被配置为相对于固定电极移动;以及 由所述固定电极和所述可移动电极之间的空间限定的样品接收腔,其中所述固定电极和可移动​​电极中的至少一个面向所述样品接收腔的表面被配置为结合待检测分析物的配体。 该装置还包括配置成移动移动电极的位移机构; 以及连接到固定电极和移动电极的外部电路,并且被配置为测量具有取决于待检测分析物的固定电极和可移动​​电极之间的存在的值的参数。

    Microtip fluorescent matrix screen addressing process
    4.
    发明授权
    Microtip fluorescent matrix screen addressing process 失效
    MICROTIP荧光矩阵屏幕寻址过程

    公开(公告)号:US5138308A

    公开(公告)日:1992-08-11

    申请号:US359335

    申请日:1989-05-31

    CPC classification number: G09G3/22

    Abstract: A process for regulating the brightness of a microdot fluorescent screen and apparatus for performing this process. The screen is of the matrix type and is addressed by a scan of the rows, a pixel being formed at each row-column intersection. For an illuminated pixel, for a selection time T of the corresponding row, a quantity of charges is emitted by the associated microdots. The brightness is regulated during the selection time of each row by controlling the quantity of charges emitted by the microdots of each pixel to be illuminated, the charge quantity being identical for each pixel.

    Abstract translation: 用于调节微点荧光屏的亮度的过程和用于执行该过程的装置。 屏幕是矩阵类型,并且通过行的扫描来寻址,像素在每个行 - 列交点处形成。 对于照明像素,对于相应行的选择时间T,相关联的微点发出一定量的电荷。 通过控制每个要照明的像素的微点发射的电荷量,在每行的选择时间期间调节亮度,每个像素的电荷量相同。

    Method for handling semiconductor layers in such a way as to thin same
    9.
    发明申请
    Method for handling semiconductor layers in such a way as to thin same 有权
    以相同的方式处理半导体层的方法

    公开(公告)号:US20050124138A1

    公开(公告)日:2005-06-09

    申请号:US10509007

    申请日:2003-03-26

    Abstract: This invention relates to a method for making a thin layer starting from a wafer comprising a front face with a given relief, and a back face, comprising steps consisting of: a) obtaining a support handle with a face acting as a bonding face; b) preparing the front face of the wafer, this preparation including incomplete planarisation of the front face of the wafer, to obtain a bonding energy E0 between a first value corresponding to the minimum bonding energy compatible with the later thinning step, and a second value corresponding to the maximum bonding energy compatible with the subsequent desolidarisation operation, the bonding energy E0 being such that E0=α.E, where E is the bonding energy that would be obtained if the front face of the wafer was completely planarised, α is the ratio between the incompletely planarised area of the front face of the wafer and the area of the front face of the wafer if it were completely planarised; c) solidarising the front face of the wafer on the bonding face of the support handle, by direct bonding; d) thinning the wafer starting from its back face until the thin layer is obtained; e) transferring the thin layer onto a usage support, involving separation from the support handle.

    Abstract translation: 本发明涉及一种用于制造从包括具有给定浮雕的正面的晶片开始的薄层的方法和背面,其包括以下步骤:a)获得具有用作接合面的面的支撑手柄; b)制备晶片的前表面,该制备包括晶片正面的不均匀平面化,以获得与对应于与该晶片相容的最小结合能相对应的第一值之间的结合能E 0 < 随后的稀化步骤,以及对应于与随后的去聚合操作相容的最大结合能力的第二值,结合能E 0 0使得E 0 < 其中E是如果晶片的正面完全平面化将获得的结合能,α是晶片正面的不完全平坦化面积与晶片正面面积之间的比率,如果是 完全平整 c)通过直接粘合将支撑手柄的接合面上的晶片的正面固定; d)从其背面开始使晶片变薄,直到获得薄层; e)将薄层转移到使用支撑件上,包括从支撑手柄分离。

    Method for manufacturing a cathode for fluorescent display screens of
the microtip-type
    10.
    发明授权
    Method for manufacturing a cathode for fluorescent display screens of the microtip-type 失效
    用于制造微型荧光显示屏的阴极的方法

    公开(公告)号:US5574333A

    公开(公告)日:1996-11-12

    申请号:US390087

    申请日:1995-02-17

    CPC classification number: H01J9/025 H01J31/127 H01J2201/319

    Abstract: A method for manufacturing a fluorescent display screen cathode including microtips, comprises a supporting plate bearing cathode conductors in meshed columns, a resistive layer bearing microtips, an insulating layer and a grid conductive layer in rows. The method comprises the step of simultaneously etching the three upper grid layer, insulating layer and resistive layer according to a single perforated pattern defining both the grid rows and the access resistance to the microtips through the resistive layer.

    Abstract translation: 一种用于制造包括微尖头的荧光显示屏阴极的方法,包括支撑板,其支撑有网状列的阴极导体,电阻层承载微尖端,绝缘层和栅格导电层。 该方法包括根据限定网格行的单个穿孔图案和通过电阻层对微尖端的访问电阻同时蚀刻三个上部栅格层,绝缘层和电阻层的步骤。

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