Substrate and method of forming substrate for fluid ejection device
    1.
    发明申请
    Substrate and method of forming substrate for fluid ejection device 失效
    用于流体喷射装置的基板的形成基板和方法

    公开(公告)号:US20050088491A1

    公开(公告)日:2005-04-28

    申请号:US10992159

    申请日:2004-11-18

    摘要: A method of forming an opening through a substrate having a first side and a second side opposite the first side includes forming a trench in the first side of the substrate, forming a mask layer within the trench, forming at least one hole in the mask layer, filling the trench and the at least one hole, forming a first portion of the opening in the substrate from the second side of the substrate to the mask layer, and forming a second portion of the opening in the substrate from the second side of the substrate through the at least one hole in the mask layer to the first side of the substrate.

    摘要翻译: 通过具有第一侧和与第一侧相对的第二侧的衬底形成开口的方法包括在衬底的第一侧中形成沟槽,在沟槽内形成掩模层,在掩模层中形成至少一个孔 填充所述沟槽和所述至少一个孔,从所述衬底的所述第二侧到所述掩模层形成所述衬底中的所述开口的第一部分,以及从所述衬底的所述第二侧形成所述衬底中的所述开口的第二部分 衬底通过掩模层中的至少一个孔到衬底的第一侧。

    Light modulator with a light-absorbing layer
    3.
    发明申请
    Light modulator with a light-absorbing layer 有权
    具有光吸收层的光调制器

    公开(公告)号:US20060023287A1

    公开(公告)日:2006-02-02

    申请号:US10903032

    申请日:2004-07-30

    IPC分类号: G02B26/00

    CPC分类号: G02B5/22 G02B26/0833

    摘要: A spatial light modulator includes a first region and a second region. A light-absorbing layer contacts at least a portion of the second region. The light absorbing layer includes a first layer and a second layer, the second layer having a reflectivity less than about 75%.

    摘要翻译: 空间光调制器包括第一区域和第二区域。 光吸收层接触第二区域的至少一部分。 光吸收层包括第一层和第二层,第二层的反射率小于约75%。

    Apparatus and method for aerating and/or introducing particulate matter
into a ground surface
    4.
    发明授权
    Apparatus and method for aerating and/or introducing particulate matter into a ground surface 失效
    将颗粒物质充气和/或引入地表的装置和方法

    公开(公告)号:US5370069A

    公开(公告)日:1994-12-06

    申请号:US025259

    申请日:1993-03-02

    申请人: Michael Monroe

    发明人: Michael Monroe

    IPC分类号: A01C21/00 A01C23/02 A01C15/00

    摘要: An apparatus and a method for introducing a particulate matter along with a driving liquid, such as water, into a ground surface. The apparatus is also highly effective for perforating and thereby aerating the ground surface. The particulate matter may preferably adopt the form of a powder like substance often referred to as "polymer" and which is injected into the ground for purposes of acting as a plant food or a plant additive in various agricultural operations. The apparatus utilizes an injector device for mixing the polymer or other particulate matter with the driving liquid, such as water, at a point in close proximity to the ground surface so that there is no pre-mixing of the particulate matter and the driving liquid. The driving liquid is pumped to the injector at a high pressure and introduced into a high pressure chamber of the injector. The liquid is then forced through a very small diameter nipple opening leading to a low-pressure chamber. This will, in turn, cause a venturi effect in the low pressure chamber and which also causes a sucking or introduction of the particulate matter into the low pressure chamber where the particulate matter and the liquid are mixed and then injected directly into a ground surface. The particulate matter is contained within a collapsible bag such that the bag will collapse around the particulate matter as it is periodically withdrawn therefrom.

    摘要翻译: 一种用于将颗粒物质与诸如水的驱动液体一起引入地面的装置和方法。 该设备对于穿孔并因此使地面充气也非常有效。 颗粒物质可以优选采用通常称为“聚合物”的粉末状物质的形式,并将其注入地面,以用作各种农业操作中的植物食物或植物添加剂。 该设备利用一种注射器装置,用于将聚合物或其它颗粒物质与驱动液体(例如水)在接近地表的位置混合,使得不会预先混合颗粒物质和驱动液体。 将驱动液体以高压泵送到喷射器,并将其引入喷射器的高压室中。 然后将液体强制通过通向低压室的非常小直径的接头开口。 这又将导致低压室中的文丘里效应,并且还导致将颗粒物质吸入或引入低压室中,其中颗粒物质和液体被混合,然后直接注入到地表中。 颗粒物质被包含在可折叠的袋子内,使得袋子在其周期性地从其中周期性地排出时将围绕颗粒物质塌陷。

    MEMS device and method of forming MEMS device
    6.
    发明申请
    MEMS device and method of forming MEMS device 有权
    MEMS器件和MEMS器件的形成方法

    公开(公告)号:US20050106772A1

    公开(公告)日:2005-05-19

    申请号:US11019780

    申请日:2004-12-21

    摘要: A method of forming a MEMS device includes depositing a conductive material on a substructure, forming a first sacrificial layer over the conductive material, including forming a substantially planar surface of the first sacrificial layer, and forming a first element over the substantially planar surface of the first sacrificial layer, including communicating the first element with the conductive material through the first sacrificial layer. In addition, the method includes forming a second sacrificial layer over the first element, including forming a substantially planar surface of the second sacrificial layer, forming a support through the second sacrificial layer to the first element after forming the second sacrificial layer, including, filling the support, and forming a second element over the support and the substantially planar surface of the second sacrificial layer. As such, the method further includes substantially removing the first sacrificial layer and the second sacrificial layer, thereby supporting the second element relative to the first element with the support.

    摘要翻译: 形成MEMS器件的方法包括在基底结构上沉积导电材料,在导电材料上形成第一牺牲层,包括形成第一牺牲层的基本平坦的表面,以及在第一牺牲层的基本平坦的表面上形成第一元件 第一牺牲层,包括通过第一牺牲层将第一元件与导电材料连通。 另外,该方法包括在第一元件上形成第二牺牲层,包括形成第二牺牲层的基本平坦的表面,在形成第二牺牲层之后,通过第二牺牲层形成支撑件到第一元件,包括填充 支撑件,以及在第二牺牲层的支撑件和基本平坦的表面上形成第二元件。 这样,该方法还包括基本上去除第一牺牲层和第二牺牲层,从而相对于第一元件与支撑件支撑第二元件。

    LIGHT MODULATOR WITH A LIGHT-ABSORBING LAYER
    9.
    发明申请
    LIGHT MODULATOR WITH A LIGHT-ABSORBING LAYER 审中-公开
    具有光吸收层的光调制器

    公开(公告)号:US20070138591A1

    公开(公告)日:2007-06-21

    申请号:US11677063

    申请日:2007-02-21

    IPC分类号: H01L29/00

    CPC分类号: G02B5/22 G02B26/0833

    摘要: A spatial light modulator includes a first region and a second region. A light-absorbing layer contacts at least a portion of the second region. The light absorbing layer includes a first layer and a second layer, the second layer having a reflectivity less than about 75%.

    摘要翻译: 空间光调制器包括第一区域和第二区域。 光吸收层接触第二区域的至少一部分。 光吸收层包括第一层和第二层,第二层的反射率小于约75%。