System and method for fabricating a three-dimensional metal object using solid free-form fabrication
    11.
    发明授权
    System and method for fabricating a three-dimensional metal object using solid free-form fabrication 有权
    使用固体自由形式制造制造三维金属物体的系统和方法

    公开(公告)号:US07220380B2

    公开(公告)日:2007-05-22

    申请号:US10686263

    申请日:2003-10-14

    IPC分类号: B22F7/00 B29C35/02

    摘要: A method for solid free-form fabrication of a three-dimensional metal object includes depositing a particulate blend in a defined region, the particulate blend including a number of metal or metal alloy particulates and a peroxide, and selectively ink-jetting a binder system onto a predetermined area of the particulate blend to form a green part, wherein the liquid phase binder includes a water soluble monofunctional acrylate-based monomer, a water soluble difunctional acrylate-based monomer, an amine, and water.

    摘要翻译: 用于固体自由形成三维金属物体的方法包括在限定区域中沉积微粒共混物,所述颗粒混合物包括多种金属或金属合金颗粒和过氧化物,并且选择性地将粘合剂体系喷墨到 颗粒状混合物的预定区域以形成绿色部分,其中所述液相粘合剂包括水溶性单官能丙烯酸酯基单体,水溶性双官能丙烯酸酯基单体,胺和水。

    DUAL-MODE INKJET NOZZLE OPERATION
    12.
    发明申请
    DUAL-MODE INKJET NOZZLE OPERATION 有权
    双模式喷嘴喷嘴操作

    公开(公告)号:US20150097884A1

    公开(公告)日:2015-04-09

    申请号:US14374162

    申请日:2012-04-28

    IPC分类号: B41J2/045

    摘要: An inkjet printhead includes an inkjet nozzle with a main actuator and at least one peripheral actuator in the same firing chamber. When the inkjet nozzle has sat idle, both the main actuator and the peripheral actuator are activated to jet at least one ink drop to renew the inkjet nozzle to mitigate decap conditions. When the inkjet nozzle has not sat idle, only the main actuator is activated to jet ink drops. The ink drops jetted by activating both the main and the peripheral actuators and the ink drops generated by activating only the main actuator have the same drop weight and drop velocity.

    摘要翻译: 喷墨打印头包括具有主致动器的喷墨喷嘴和在同一燃烧室中的至少一个外围致动器。 当喷墨嘴已经空闲时,主致动器和外围致动器都被激活以喷射至少一个墨滴以更新喷墨喷嘴以减轻掉色条件。 当喷墨嘴没有怠速时,只有主执行器被激活以喷射墨滴。 通过激活主循环致动器和周边致动器而喷射的墨滴和仅通过仅启动主致动器而产生的墨滴具有相同的下降重量和下降速度。

    Color detector
    13.
    发明授权
    Color detector 有权
    彩色探测器

    公开(公告)号:US08330955B2

    公开(公告)日:2012-12-11

    申请号:US12865393

    申请日:2008-02-12

    IPC分类号: G01N21/25

    摘要: A color detector includes a light source, a photodiode, and a filter tuned to only allow light of a specific color to pass through to the photodiode. When the light reaches the photodiode, the photodiode outputs a current that indicates that the color is present in the light. The filter may include a pair of partially reflective layers consisting of a reflective metal, such as silver. To prevent the metal from oxidizing or reacting with the environment, the partially reflective layers may be coated with a protective layer, such as aluminum nitride. The color detector may further include a color enhancing layer. Finally, the color detector may include a capping layer. Accordingly, the color detector provided herein allows for the filter to use metals for partially reflective layers that would normally oxidize, as well as detect light of a specific spectrum of wavelengths.

    摘要翻译: 颜色检测器包括光源,光电二极管和被调整为仅允许特定颜色的光通过到光电二极管的滤光器。 当光到达光电二极管时,光电二极管输出指示颜色存在于光中的电流。 滤光器可以包括由诸如银的反射金属组成的一对部分反射层。 为了防止金属与环境氧化或反应,部分反射层可以涂覆有诸如氮化铝的保护层。 颜色检测器还可以包括增色层。 最后,颜色检测器可以包括封盖层。 因此,本文提供的颜色检测器允许过滤器使用金属用于通常氧化的部分反射层,以及检测特定光谱波长的光。

    Methods of operating and making a solid oxide fuel cell system
    14.
    发明授权
    Methods of operating and making a solid oxide fuel cell system 有权
    操作和制造固体氧化物燃料电池系统的方法

    公开(公告)号:US08039158B2

    公开(公告)日:2011-10-18

    申请号:US11168712

    申请日:2005-06-27

    IPC分类号: H01M8/04

    摘要: A solid oxide fuel cell system includes at least one fuel cell and at least one gas flow channel to deliver a reactant mixture. The fuel cell comprises at least one chamber to house at least one anode, at least one cathode, and at least one electrolyte, and the fuel cell is adapted to receive a reactant mixture comprising reactants mixed prior to delivery to the fuel cell. The one or more gas flow channels for delivering the reactant mixture have characteristic dimensions that are less than a quench distance of the reactant mixture at an operating temperature within the solid oxide fuel cell system.

    摘要翻译: 固体氧化物燃料电池系统包括至少一个燃料电池和至少一个气体流动通道以输送反应物混合物。 燃料电池包括至少一个室以容纳至少一个阳极,至少一个阴极和至少一个电解质,并且燃料电池适于接收包含在输送到燃料电池之前混合的反应物的反应物混合物。 用于输送反应物混合物的一个或多个气体流动通道具有在固体氧化物燃料电池系统内的操作温度下小于反应物混合物的骤冷距离的特征尺寸。

    COLOR DETECTOR
    15.
    发明申请
    COLOR DETECTOR 有权
    颜色检测器

    公开(公告)号:US20100328668A1

    公开(公告)日:2010-12-30

    申请号:US12865393

    申请日:2008-02-12

    IPC分类号: G01J3/51 G02B5/22 G02F1/361

    摘要: A color detector includes a light source, a photodiode, and a filter tuned to only allow light of a specific color to pass through to the photodiode. When the light reaches the photodiode, the photodiode outputs a current that indicates that the color is present in the light. The filter may include a pair of partially reflective layers consisting of a reflective metal, such as silver. To prevent the metal from oxidizing or reacting with the environment, the partially reflective layers may be coated with a protective layer, such as aluminum nitride. The color detector may further include a color enhancing layer. Finally, the color detector may include a capping layer. Accordingly, the color detector provided herein allows for the filter to use metals for partially reflective layers that would normally oxidize, as well as detect light of a specific spectrum of wavelengths.

    摘要翻译: 颜色检测器包括光源,光电二极管和被调整为仅允许特定颜色的光通过到光电二极管的滤光器。 当光到达光电二极管时,光电二极管输出指示颜色存在于光中的电流。 滤光器可以包括由诸如银的反射金属组成的一对部分反射层。 为了防止金属与环境氧化或反应,部分反射层可以涂覆有诸如氮化铝的保护层。 颜色检测器还可以包括增色层。 最后,颜色检测器可以包括封盖层。 因此,本文提供的颜色检测器允许过滤器使用金属用于通常氧化的部分反射层,以及检测特定光谱波长的光。

    METHOD OF FABRICATING AN INTEGRATED ORIFICE PLATE AND CAP STRUCTURE
    19.
    发明申请
    METHOD OF FABRICATING AN INTEGRATED ORIFICE PLATE AND CAP STRUCTURE 有权
    制作一体化板材和盖板结构的方法

    公开(公告)号:US20130115724A1

    公开(公告)日:2013-05-09

    申请号:US13289208

    申请日:2011-11-04

    IPC分类号: H01L21/02

    摘要: In an embodiment, a method of fabricating an integrated orifice plate and cap structure includes forming an orifice bore on the front side of a product wafer, coating side walls of the orifice bore with a protective material, grinding the product wafer from its back side to a final thickness, forming a first hardmask for subsequent cavity formation, forming a second hardmask over the first hardmask for subsequent descender formation, forming a softmask over the second hardmask for subsequent convergent bore formation, etching a latent convergent bore using the softmask as an etch delineation feature, etching a descender using the second hardmask as an etch delineation feature, and anisotropic etching of convergent bore walls and cavities using the first hardmask as an etch delineation feature.

    摘要翻译: 在一个实施例中,制造集成孔板和盖结构的方法包括在产品晶片的正面上形成孔口孔,用保护材料涂覆孔孔的侧壁,将产品晶片从其背面研磨到 最后的厚度,形成用于后续空腔形成的第一硬掩模,在第一硬掩模上形成第二硬掩模用于随后的下沉形成,在第二硬掩模上形成软掩模以用于随后的会聚孔形成,使用软掩模蚀刻潜在会聚孔作为蚀刻 描绘特征,使用第二硬掩模蚀刻下坡作为蚀刻描绘特征,以及使用第一硬掩模作为蚀刻描绘特征的会聚孔壁和空腔的各向异性蚀刻。

    Single chamber solid oxide fuel cell architecture for high temperature operation
    20.
    发明授权
    Single chamber solid oxide fuel cell architecture for high temperature operation 有权
    单室固体氧化物燃料电池架构,用于高温运行

    公开(公告)号:US06936366B2

    公开(公告)日:2005-08-30

    申请号:US10117502

    申请日:2002-04-03

    摘要: A solid oxide fuel cell system comprising at least one fuel cell and at least one gas flow channel to deliver a reactant mixture. The fuel cell comprises at least one chamber to house least one anode, at least one cathode, and at least one electrolyte, and the fuel cell is adapted to receive a reactant mixture comprising reactants mixed prior to delivery to the fuel cell. The one or more gas flow channels for delivering the reactant mixture have characteristic dimensions that are less than a quench distance of the reactant mixture at an operating temperature within the solid oxide fuel cell system.

    摘要翻译: 一种固体氧化物燃料电池系统,包括至少一个燃料电池和至少一个气体流动通道以输送反应物混合物。 所述燃料电池包括至少一个容纳至少一个阳极,至少一个阴极和至少一个电解质的室,并且所述燃料电池适于接收包含在输送到所述燃料电池之前混合的反应物的反应物混合物。 用于输送反应物混合物的一个或多个气体流动通道具有在固体氧化物燃料电池系统内的操作温度下小于反应物混合物的骤冷距离的特征尺寸。