Chip mounting plate construction of lead frame for semiconductor package
    51.
    发明授权
    Chip mounting plate construction of lead frame for semiconductor package 失效
    半导体封装引线框芯片安装板结构

    公开(公告)号:US5661338A

    公开(公告)日:1997-08-26

    申请号:US571316

    申请日:1995-12-12

    摘要: A chip mounting plate construction of lead frames for semiconductor packages which provides a chip mounting plate having a greatly reduced area to obtain a small bonding area between the chip mounting plate and a semiconductor chip mounted on the chip mounting plate, thereby capable of minimizing thermal strain generated at the chip mounting plate due to a thermal expansion thereof. The chip mounting plate is constructed to have a smaller area than the semiconductor chip, to have a central opening, or to have recesses.

    摘要翻译: 一种用于半导体封装的引线框架的芯片安装板结构,其提供具有大大减小的面积的芯片安装板,以在芯片安装板和安装在芯片安装板上的半导体芯片之间获得小的接合区域,由此能够最小化热应变 由于其热膨胀而在芯片安装板处产生。 芯片安装板被构造成具有比半导体芯片更小的面积,具有中心开口或具有凹部。

    CARBON NANOTUBE BIOSENSORS WITH APTAMERS AS MOLECULAR RECOGNITION ELEMENTS AND METHOD FOR SENSING TARGET MATERIAL USING THE SAME
    56.
    发明申请
    CARBON NANOTUBE BIOSENSORS WITH APTAMERS AS MOLECULAR RECOGNITION ELEMENTS AND METHOD FOR SENSING TARGET MATERIAL USING THE SAME 有权
    具有APTAMERS的碳纳米管生物传感器作为分子识别元件和使用它们感测目标材料的方法

    公开(公告)号:US20080094078A1

    公开(公告)日:2008-04-24

    申请号:US11952310

    申请日:2007-12-07

    IPC分类号: G01R27/08 H01L29/78 C12Q1/68

    摘要: The present invention relates to a carbon nanotube transistor biosensor with aptamers and a method for detecting a target material using the same, more particularly to a carbon nanotube transistor biosensor recognizing the target material, i.e., a specific molecule (such as a protein, a peptide, an amino acid, and an organic/inorganic compound) by using DNA aptamers and a method for screening a target material using the same. In the biosensor of the present invention, the aptamers binding specifically to a particular protein are adsorbed on a carbon nanotube constituting the channel domain of carbon nanotube transistor to easily detect/identify a particular protein via the electric conductivity of carbon nanotube that varies if the particular protein is exposed to corresponding aptamers.

    摘要翻译: 本发明涉及具有适体的碳纳米管晶体管生物传感器和使用其的靶材料的检测方法,更具体地说,涉及识别靶材料的碳纳米管晶体管生物传感器,即特定分子(例如蛋白质,肽 ,氨基酸和有机/无机化合物)和使用其的筛选靶材的方法。 在本发明的生物传感器中,特异性结合特定蛋白质的适体被吸附在构成碳纳米管晶体管的沟道区域的碳纳米管上,以容易地通过碳纳米管的电导率来检测/识别特定的蛋白质, 蛋白质暴露于相应的适体。

    Guidewire With Lubricious Proximal Portion
    58.
    发明申请
    Guidewire With Lubricious Proximal Portion 审中-公开
    导线与Lubricious近端部分

    公开(公告)号:US20070293791A1

    公开(公告)日:2007-12-20

    申请号:US11424819

    申请日:2006-06-16

    IPC分类号: A61M25/09

    摘要: A guidewire has a proximal portion and a distal portion. The distal portion may be coated, as with a hydrophilic or other coating, or may be uncoated. The proximal portion, however, is coated with a specially lubricious coating that serves to reduce resistance and to prevent lock up as the guidewire moves through a guiding catheter. The proximal portion may, for example, be coated with a base layer, such as TEFLON® (polytetrafluoroethylene), and one or more top layers, such as a silicone-based layer. In one approach, two silicone-based top layers are applied. Alternatively, a top layer of spray PTFE, paraffins, olefins, and/or fats may be applied. As an alternative, the base layer may be optional, such that the top layer or layers is coated onto bare metal, or a base other than TEFLON® may be used.

    摘要翻译: 导线具有近端部分和远端部分。 远端部分可以如亲水或其它涂层一样被涂覆,或者可以是未涂覆的。 然而,近端部分涂覆有特别润滑的涂层,其用于降低阻力并防止当导丝移动通过导向导管时锁定。 近端部分可以例如涂覆有诸如TEFLON(聚四氟乙烯)的基层,以及一个或多个顶层,例如硅氧烷基层。 在一种方法中,应用两种基于硅氧烷的顶层。 或者,可以施用喷涂PTFE,石蜡,烯烃和/或脂肪的顶层。 作为替代,基层可以是任选的,使得顶层或多层涂覆在裸露的金属上,或者可以使用除TEFLON之外的基底。

    METHOD FOR CONTROLLING THE CONTACT ANGLE OF A DROPLET IN ELECTROWETTING AND AN APPARATUS USING THE DROPLET FORMED THEREBY
    59.
    发明申请
    METHOD FOR CONTROLLING THE CONTACT ANGLE OF A DROPLET IN ELECTROWETTING AND AN APPARATUS USING THE DROPLET FORMED THEREBY 有权
    用于控制电镀中的滴液接触角的方法和使用其形成的液滴的装置

    公开(公告)号:US20070170059A1

    公开(公告)日:2007-07-26

    申请号:US11536319

    申请日:2006-09-28

    IPC分类号: C07K1/26

    摘要: A method for controlling the hydrophilic droplet using the electrowetting principle is disclosed. More specifically, the present invention provides a method for increasing the change of the contact angle in the interface that is formed between the hydrophilic droplet and the nonpolar fluid by adding a constant concentration of two-element electrolyte or three-element electrolyte to the hydrophilic droplet; and an apparatus for controlling the droplet having the change of the contact angle and velocity scope increased by the method.

    摘要翻译: 公开了一种使用电润湿原理控制亲水性液滴的方法。 更具体地说,本发明提供了一种通过向亲水液滴中加入恒定浓度的双元素电解质或三元素电解质来增加形成在亲水性液滴和非极性流体之间的界面中的接触角变化的方法 ; 并且通过该方法增加了具有接触角和速度范围的变化的液滴的控制装置。

    Energy absorber applied to automobile front-bumper
    60.
    发明申请
    Energy absorber applied to automobile front-bumper 审中-公开
    能量吸收器应用于汽车前保险杠

    公开(公告)号:US20070132251A1

    公开(公告)日:2007-06-14

    申请号:US11302070

    申请日:2005-12-12

    申请人: Jeong Lee

    发明人: Jeong Lee

    IPC分类号: B60R19/22

    CPC分类号: B60R19/22

    摘要: An energy absorber for an automobile front-bumper, in which the energy absorber is mounted on the inner side of the automobile front-bumper to absorb impact. The energy absorber includes a central part, and comer parts each positioned at the left and right sides of the central part, wherein the central part is fabricated to be thicker than the comer parts using resin foam foamed with a high magnification, and the comer parts is fabricated to be thinner than the central part using resin foam foamed with a low magnification, thereby increasing the impact absorption effect and the rigidity of the energy absorber.

    摘要翻译: 一种用于汽车前保险杠的能量吸收器,其中能量吸收器安装在汽车前保险杠的内侧以吸收冲击。 能量吸收器包括中心部分和位于中心部分的左侧和右侧的拐角部分,其中使用高放大倍率发泡的树脂泡沫将中心部分制造成比拐角部分更厚,并且角部分 使用以低倍率发泡的树脂泡沫制造成比中心部分薄,从而增加吸收能量的冲击吸收效果和刚性。