MICROCHANNEL STRUCTURES HAVING BONDED LAYERS INCLUDING HEIGHT CONTROL FEATURES
    1.
    发明申请
    MICROCHANNEL STRUCTURES HAVING BONDED LAYERS INCLUDING HEIGHT CONTROL FEATURES 审中-公开
    具有绑定层的微通道结构,包括高度控制特性

    公开(公告)号:US20100254858A1

    公开(公告)日:2010-10-07

    申请号:US12734297

    申请日:2008-11-13

    IPC分类号: B01L3/00 B44C1/22 B23K31/02

    摘要: Patterned layers including height control features are stacked and bonded to form microchannels in a micro-fluidic device. The heights of the microchannels are determined by the height control features of the patterned layers. Side walls of the microchannels are partially formed or completely formed by the height control features. Layers are bonded together with a bonding agent disposed between the layers and outside the microchannels near the microchannel side walls. This approach provides numerous significant advantages. Material consumption can be reduced by up to 50%. Mass production can be made easier. Lateral dimensions of microchannels can be more readily controlled. Erosion of the bonding agent by flow through the microchannels can be greatly reduced.

    摘要翻译: 包括高度控制特征的图案化层被堆叠并结合以在微流体装置中形成微通道。 微通道的高度由图案化层的高度控制特征决定。 微通道的侧壁部分地由高度控制特征形成或完全形成。 层与粘合剂结合在一起,所述粘合剂设置在层之间并且在微通道侧壁附近的微通道外部。 这种方法提供了许多显着的优点。 材料消耗可以降低高达50%。 批量生产可以更容易。 可以更容易地控制微通道的横向尺寸。 通过流过微通道的粘合剂的侵蚀可以大大降低。

    Nanostructured anti-reflective coatings for substrates
    2.
    发明授权
    Nanostructured anti-reflective coatings for substrates 有权
    用于基材的纳米结构抗反射涂层

    公开(公告)号:US08553333B2

    公开(公告)日:2013-10-08

    申请号:US13189411

    申请日:2011-07-22

    IPC分类号: G02B27/10 B32B5/16

    摘要: Embodiments of the present system and method are useful for chemical deposition, particularly continuous deposition of anti-reflective films. Disclosed systems typically comprise a micromixer and a microchannel applicator. A deposition material or materials is applied to a substrate to form a nanostructured, anti-reflective coating. Uniform and highly oriented surface morphologies of films deposited using disclosed embodiments are clearly improved compared to films deposited by a conventional batch process. In some embodiments, a scratch-resistant, anti-reflective coating is applied to a polycarbonate substrate, such as a lens. In certain embodiments, an anti-reflective coating is applied to a surface of a solar catalytic microreactor suitable for performing endothermic reactions, where energy is provided to the reactor by absorption of solar radiation. The composition and morphology of the material deposited on a substrate can be tailored. The process can be used at low temperatures as a post-deposition, high-temperature annealing step is obviated.

    摘要翻译: 本发明的系统和方法的实施例对于化学沉积,特别是抗反射膜的连续沉积是有用的。 公开的系统通常包括微混合器和微通道施加器。 将沉积材料或材料施加到基底以形成纳米结构的抗反射涂层。 使用所公开的实施例沉积的膜的均匀且高度取向的表面形态与通过常规间歇方法沉积的膜相比显然改善。 在一些实施例中,将防刮擦的抗反射涂层施加到聚碳酸酯基底,例如透镜。 在某些实施方案中,将抗反射涂层施加到适于进行吸热反应的太阳能催化微反应器的表面,其中通过吸收太阳辐射将能量提供给反应器。 沉积在基底上的材料的组成和形态可以被定制。 该方法可以在低温下使用,因为后期沉积,高温退火步骤被消除。

    NANOSTRUCTURED ANTI-REFLECTIVE COATINGS FOR SUBSTRATES
    3.
    发明申请
    NANOSTRUCTURED ANTI-REFLECTIVE COATINGS FOR SUBSTRATES 有权
    用于基材的纳米结构抗反射涂层

    公开(公告)号:US20120176681A1

    公开(公告)日:2012-07-12

    申请号:US13189411

    申请日:2011-07-22

    摘要: Embodiments of the present system and method are useful for chemical deposition, particularly continuous deposition of anti-reflective films. Disclosed systems typically comprise a micromixer and a microchannel applicator. A deposition material or materials is applied to a substrate to form a nanostructured, anti-reflective coating. Uniform and highly oriented surface morphologies of films deposited using disclosed embodiments are clearly improved compared to films deposited by a conventional batch process. In some embodiments, a scratch-resistant, anti-reflective coating is applied to a polycarbonate substrate, such as a lens. In certain embodiments, an anti-reflective coating is applied to a surface of a solar catalytic microreactor suitable for performing endothermic reactions, where energy is provided to the reactor by absorption of solar radiation. The composition and morphology of the material deposited on a substrate can be tailored. The process can be used at low temperatures as a post-deposition, high-temperature annealing step is obviated.

    摘要翻译: 本发明的系统和方法的实施例对于化学沉积,特别是抗反射膜的连续沉积是有用的。 公开的系统通常包括微混合器和微通道施加器。 将沉积材料或材料施加到基底以形成纳米结构的抗反射涂层。 使用所公开的实施例沉积的膜的均匀且高度取向的表面形态与通过常规间歇方法沉积的膜相比显然改善。 在一些实施例中,将防刮擦的抗反射涂层施加到聚碳酸酯基底,例如透镜。 在某些实施方案中,将抗反射涂层施加到适于进行吸热反应的太阳能催化微反应器的表面,其中通过吸收太阳辐射将能量提供给反应器。 沉积在基底上的材料的组成和形态可以被定制。 该方法可以在低温下使用,因为后期沉积,高温退火步骤被消除。

    SYSTEM AND METHOD FOR ENHANCED HEAT TRANSFER USING NANOPOROUS TEXTURED SURFACES
    4.
    发明申请
    SYSTEM AND METHOD FOR ENHANCED HEAT TRANSFER USING NANOPOROUS TEXTURED SURFACES 审中-公开
    使用纳米纹理表面增强热传递的系统和方法

    公开(公告)号:US20110203772A1

    公开(公告)日:2011-08-25

    申请号:US12709266

    申请日:2010-02-19

    IPC分类号: F28D15/00

    摘要: A system and method for performing heat dissipation is disclosed that includes contacting a heat transfer liquid with a heat exchange surface having raised hydrophilic nanoporous nanostructures disposed adjacent a central core upon a substrate. The heat transfer liquid forms a preselected contact angle when placed on the heat exchange surface. The raised nanoporous nanostructures define channels, interconnected pathways, and voids within the nanoporous nanostructures. The nanoporous nanostructures have additional surface irregularities upon the nanostructures themselves. The nanostructures are preferably formed by depositing metal oxides or other materials upon a substrate using a Microreactor Assisted Nanomaterial Deposition (MAND) process.

    摘要翻译: 公开了一种用于执行散热的系统和方法,其包括使传热液体与在衬底上邻近中心芯设置的具有升高的亲水纳米多孔纳米结构的热交换表面接触。 当放置在热交换表面上时,传热液体形成预选的接触角。 凸起的纳米多孔纳米结构在纳米多孔纳米结构内限定通道,相互连接的通路和空隙。 纳米多孔纳米结构在纳米结构本身上具有额外的表面不规则性。 纳米结构优选通过使用微反应器辅助纳米材料沉积(MAND)方法将金属氧化物或其它材料沉积在基底上形成。