METHOD AND APPARATUS FOR SUBSTRATE BONDING
    41.
    发明申请
    METHOD AND APPARATUS FOR SUBSTRATE BONDING 审中-公开
    基板接合方法与装置

    公开(公告)号:US20110092049A1

    公开(公告)日:2011-04-21

    申请号:US12991808

    申请日:2009-05-08

    IPC分类号: H01L21/30

    摘要: Methods for bonding a first substrate to a second substrate are described. A surface of the first substrate is coated with an adhesive layer. The adhesive layer is cured to b-stage. The surface of the first substrate is positioned in contact with the second substrate. An edge of the first substrate is pressed to an edge of the second substrate to initiate Van der Waals bonding. The first and second substrates are allowed to come together by Van der Waals bonding. The bonded first and second substrates are subjected to a sufficient heat for a sufficient time period to cure completely the adhesive layer.

    摘要翻译: 描述了将第一衬底接合到第二衬底的方法。 第一基板的表面涂覆有粘合剂层。 粘合剂层固化至b阶段。 第一基板的表面定位成与第二基板接触。 第一衬底的边缘被压到第二衬底的边缘以引发范德华力结合。 允许第一和第二基底通过范德华力粘合而合在一起。 将粘结的第一和第二基底经受充足的热量足够的时间以完全固化粘合剂层。

    Piezoelectric Actuators
    42.
    发明申请
    Piezoelectric Actuators 有权
    压电致动器

    公开(公告)号:US20090322187A1

    公开(公告)日:2009-12-31

    申请号:US12435099

    申请日:2009-05-04

    IPC分类号: H01L41/047

    摘要: Microelectromechanical systems with structures having piezoelectric actuators are described. The structures each have a body that supports piezoelectric islands. The piezoelectric islands have a first surface and a second opposite surface. The piezoelectric islands can be formed, in part, by forming cuts into a thick layer of piezoelectric material, attaching the cut piezoelectric layer to a body having etched features and grinding the piezoelectric layer to a thickness that is less than the depths of the cuts. Conductive material can be formed on the piezoelectric layer to form electrodes.

    摘要翻译: 描述了具有压电致动器结构的微机电系统。 每个结构都具有支撑压电岛的主体。 压电岛具有第一表面和第二相对表面。 压电岛可以部分地通过形成切割成厚的压电材料层而形成,将切割的压电层附接到具有蚀刻特征的主体并且将压电层研磨到小于切口深度的厚度。 可以在压电层上形成导电材料以形成电极。

    Electrostatic color printing method
    43.
    发明授权
    Electrostatic color printing method 失效
    静电彩色印刷法

    公开(公告)号:US4767689A

    公开(公告)日:1988-08-30

    申请号:US97848

    申请日:1987-09-16

    摘要: An electrostatic color printer method using a single toning shoe for successively and sequentially applying color liquid developers to a color latent image overlay to a sheet disposed against a rotating drum. An electrostatic head scans the sheet in a helical pattern of abutting stripes and forms the latent image on the sheet. A toning shoe assembly follows the head and applies one of the color developers to the sheet. A drain selector foot, pivotable beneath the toning shoe, brings an appropriate developer recycling tube into communication with a drain in the toning shoe assembly for returning used developer to the correct supply tank. After scanning the sheet, the toning shoe is rinsed with a solvent at a cleaning station past the end of the drum. The toning shoe has a plurality of pressure responsive reed valves, each communicating with one of a plurality of channels in the shoe for selecting sequential color developers until the entire image is toned in repeated passes of the single toning shoe.

    摘要翻译: 一种静电彩色打印机方法,其使用单个调色鞋,用于将彩色液体显影剂连续地并且顺序地施加到彩色潜像覆盖层上,以抵靠旋转滚筒设置。 静电头以邻接条纹的螺旋图案扫描片材,并在片材上形成潜像。 调色鞋组件跟随头部,并将一个彩色显影剂施加到片材上。 在调色鞋下方可枢转的排液选择器脚带来适当的显影剂回收管与调色鞋组件中的排水沟通,以将用过的显影剂返回到正确的供应罐。 在扫描片材之后,调色鞋在经过滚筒末端的清洁站处用溶剂冲洗。 调色鞋具有多个压力响应簧片阀,每个压力响应簧片阀都与鞋中的多个通道之一连通,用于选择顺序彩色显影器,直到整个图像在单次调色鞋的反复通过中调色。

    Droplet ejection apparatus alignment
    44.
    发明授权
    Droplet ejection apparatus alignment 有权
    液滴喷射装置对准

    公开(公告)号:US08231202B2

    公开(公告)日:2012-07-31

    申请号:US11118704

    申请日:2005-04-29

    IPC分类号: B41J23/00 B41J2/14

    摘要: In general, in a first aspect, the invention features assemblies for mounting a printhead module in an apparatus for depositing droplets on a substrate. The assemblies include a frame having an opening extending through the frame and configured to expose a surface of the printhead module mounted in the assembly, and a spring element adapted to spring load the printhead module against an edge of the opening when the printhead module is mounted in the assembly.

    摘要翻译: 通常,在第一方面,本发明的特征在于用于将打印头模块安装在用于在基板上沉积液滴的装置中的组件。 组件包括具有延伸穿过框架并且被配置为暴露安装在组件中的打印头模块的表面的开口的框架,以及适于在打印头模块安装时弹簧加载打印头模块抵靠开口的边缘的弹簧元件 在装配。

    BONDING ON SILICON SUBSTRATE
    45.
    发明申请
    BONDING ON SILICON SUBSTRATE 审中-公开
    与硅基体结合

    公开(公告)号:US20110250403A1

    公开(公告)日:2011-10-13

    申请号:US13063355

    申请日:2009-08-18

    摘要: A method and apparatus for bonding on a silicon substrate are disclosed. An apparatus includes a membrane having a lower membrane surface and an upper membrane surface, a transducer having a transducer surface substantially parallel to the upper membrane surface, and an adhesive connecting the membrane to the transducer surface. In some implementations, the lower membrane surface is substantially contiguous and the upper membrane surface protrudes therefrom. In some other implementations, the upper membrane surface is substantially contiguous and the lower membrane surface is recessed therein.

    摘要翻译: 公开了一种用于在硅衬底上接合的方法和装置。 一种装置包括具有下膜表面和上膜表面的膜,具有基本上平行于上膜表面的换能器表面的换能器以及将膜连接到换能器表面的粘合剂。 在一些实施方式中,下膜表面基本上邻接,并且上膜表面从其突出。 在一些其他实施方案中,上膜表面基本上邻接并且下膜表面凹入其中。