Gravity-driven fraction separator and method thereof
    3.
    发明授权
    Gravity-driven fraction separator and method thereof 有权
    重力驱动级分分离器及其方法

    公开(公告)号:US07867453B2

    公开(公告)日:2011-01-11

    申请号:US11524372

    申请日:2006-09-21

    IPC分类号: B01L3/00

    摘要: The present invention relates to a gravity-driven fraction separator and method thereof. The gravity-driven fraction separator is substantially a substrate having a microchannel structure arranged thereon, in which the microchannel structure is extending longitudinally on the substrate while sloping with respect to the level of the substrate by a specific angle. As a micro fluidics is being filled in a loading well situated upstream of the microchannel structure, the micro fluidics is driven by gravity to flow downstream in the microchannel structure while filling a plurality of manifolds formed in a area situated downstream of the microchannel structure, so that accurate quantification and separation of the micro fluidics using the plural manifolds, each having a specific length, can be achieved and provided for posterior inspection and analysis.

    摘要翻译: 本发明涉及一种重力驱动级分分离器及其方法。 重力驱动级分分离器基本上是其上布置有微通道结构的基板,其中微通道结构在基板上纵向延伸,同时相对于基板的高度以特定角度倾斜。 由于微流体被填充在位于微通道结构上游的装载井中,微流体通过重力驱动以在微通道结构的下游流动,同时填充形成在位于微通道结构下游的区域中的多个歧管,因此 可以实现使用具有特定长度的多个歧管的微流体学的精确定量和分离,并提供用于后验检查和分析。

    Microfluidics switch with moving planes
    5.
    发明授权
    Microfluidics switch with moving planes 有权
    微流体开关与移动平面

    公开(公告)号:US07713485B2

    公开(公告)日:2010-05-11

    申请号:US10390669

    申请日:2003-03-19

    IPC分类号: B01L3/00

    摘要: A microfluidics switch with moving planes has a first substrate with some holes and a second substrate with some micro-channels. Herein, the relative planes of both substrates are covered by a hydrophobic material. Therefore, while the substrates are neighboring and relatively moving, the overlap relation between the holes and the micro-channels are varied and a switch function is provided. Further, by using the hydrophobic material, while the distance between substrates is smaller than the height of drop of each liquid inputted into the holes, the fluids can not fluid between the planes and then different micro-channels are isolated from each other.

    摘要翻译: 具有移动平面的微流体开关具有具有一些孔的第一衬底和具有一些微通道的第二衬底。 这里,两个基板的相对平面被疏水材料覆盖。 因此,当基板相邻且相对移动时,孔和微通道之间的重叠关系发生变化,并提供开关功能。 此外,通过使用疏水性材料,当基板之间的距离小于输入到孔中的每种液体的下落高度时,流体在平面之间不能流体化,因此不同的微通道彼此隔离。

    Microflow coverage ratio control device
    6.
    发明申请
    Microflow coverage ratio control device 审中-公开
    微流覆盖率控制装置

    公开(公告)号:US20070128082A1

    公开(公告)日:2007-06-07

    申请号:US11476070

    申请日:2006-06-28

    IPC分类号: B01L3/00

    CPC分类号: C12M41/00 B01L3/5027

    摘要: The present invention provides a microflow coverage ratio control device, which comprises two reservoirs, at least one communication channel, a flow driver and two external tubes. The present invention utilizes liquid-level gravities of fluids in the two reservoirs to drive the fluids simultaneously flowing into a reaction chamber to form different fluid coverage ratios in the reaction chamber. The present invention employs the flow driver associated with the communication channel to change the liquid levels of the fluids in the two reservoirs, thereby changing the fluid coverage ratios in the reaction chamber. According to the potential energy conservation, the fluid pressure of the reaction chamber is kept constant during the change of the fluid coverage ratios. The interference of the reaction chamber is eliminated.

    摘要翻译: 本发明提供了一种微流覆盖率控制装置,其包括两个储存器,至少一个通信通道,流动驱动器和两个外部管。 本发明利用两个储存器中的液体液面重力来驱动同时流入反应室中的流体,以在反应室中形成不同的流体覆盖率。 本发明使用与通信通道相关联的流动驱动器来改变两个储存器中的流体的液面,从而改变反应室中的流体覆盖率。 根据潜在的能量守恒,在流体覆盖率的变化期间,反应室的流体压力保持恒定。 消除了反应室的干扰。

    APPARATUS AND METHOD FOR SURFACE PROCESSING
    7.
    发明申请
    APPARATUS AND METHOD FOR SURFACE PROCESSING 审中-公开
    用于表面处理的装置和方法

    公开(公告)号:US20110305846A1

    公开(公告)日:2011-12-15

    申请号:US12885018

    申请日:2010-09-17

    摘要: The present disclosure provides a surface processing apparatus, comprising a reaction chamber provided to form a deposition layer on a substrate, a carrying chamber connected to the reaction chamber and comprising a slot, and a plasma generator installed in the slot and providing plasma to process the substrate surface. Whereby the disclosure further provides a surface processing method, which flatten surface of a deposition layer on the substrate when the substrate is carried form the reaction chamber to the carrying chamber after the deposition process in the reaction chamber.

    摘要翻译: 本公开提供了一种表面处理装置,其包括设置成在基板上形成沉积层的反应室,连接到反应室并包括槽的承载室和安装在槽中的等离子体发生器,并提供等离子体以处理 基材表面。 因此,本公开进一步提供了一种表面处理方法,当在反应室中沉积工艺之后,当衬底被承载形成反应室至承载室时,使衬底上的沉积层的表面变平。

    GAS DISTRIBUTION PLATE AND APPARATUS USING THE SAME
    8.
    发明申请
    GAS DISTRIBUTION PLATE AND APPARATUS USING THE SAME 审中-公开
    气体分配板和使用它的装置

    公开(公告)号:US20110073038A1

    公开(公告)日:2011-03-31

    申请号:US12616203

    申请日:2009-11-11

    IPC分类号: C23C16/455

    CPC分类号: C23C16/45574 C23C16/45565

    摘要: The present invention provides a gas distribution plate for providing at least two gas flowing channel. In one embodiment, the gas distribution plate has a first flowing channel, at least a second flowing channel disposed around the first flowing channel, and a tapered opening communicating with the first and the second flowing channel. In another embodiment, the gas distribution plate has a first flowing channel passing through a first and a second surface of the gas distribution plate, a second flowing channel paralleling to the first surface and a third flowing channel disposed at the second surface and communicating with the second flowing channel. The ends of the first and the third flowing channel have a tapered opening respectively. Besides, the present further provides a gas distribution apparatus for allowing at least two separate gases to be delivered independently into a process chamber while enabling the gases to be mixed completely after entering the processing chamber.

    摘要翻译: 本发明提供一种用于提供至少两个气体流动通道的气体分配板。 在一个实施例中,气体分配板具有第一流动通道,围绕第一流动通道设置的至少第二流动通道和与第一和第二流动通道连通的锥形开口。 在另一个实施例中,气体分布板具有穿过气体分配板的第一和第二表面的第一流动通道,与第一表面平行的第二流动通道和设置在第二表面处的第三流动通道, 第二流通道。 第一和第三流动通道的末端分别具有锥形开口。 此外,本发明还提供了一种气体分配装置,用于允许至少两个分离的气体独立地输送到处理室中,同时使气体在进入处理室之后能够被完全混合。