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    • 44. 发明授权
    • Self-cleaning socket for microelectronic devices
    • 微电子器件自清洁插座
    • US07491069B1
    • 2009-02-17
    • US11970394
    • 2008-01-07
    • Thomas H. Di StefanoAnthony B. FaraciKonstantine KaravakisPeter T. Di Stefano
    • Thomas H. Di StefanoAnthony B. FaraciKonstantine KaravakisPeter T. Di Stefano
    • H01R12/00
    • H01R13/2407G01R1/0491G01R1/06722G01R1/07314G01R3/00H01R13/111
    • A self-cleaning socket for contacting terminals on a microelectronic device wherein the first end of compliant tubular contactors rotate and wipe against terminals urged downwardly against the first end of the contactors. A rotational wipe of a contactor against a mating terminal breaks through any surface contamination layers on the terminal, thereby producing good electrical contact therebetween. Rotation of the first end of a contactor is caused by a downward deflection of a collar supported by two or more helical legs along a midsection of the contactor. Deflection of the collar distorts the resilient helical legs, each of which exerts a force on the collar which add up to produce a torsional force on the collar, thereby providing a rotational wipe in response to a downward urging of a terminal against the contactor. A void along the axis of the tubular contactor provides a reservoir to hold debris dislodged from the terminal and to keep the debris from interfering with operation of the contactor.
    • 一种用于接触微电子装置上的端子的自清洁插座,其中柔性管状接触器的第一端旋转并且擦拭抵靠接触器的第一端向下的端子。 接触器抵靠配合端子的旋转擦拭物破坏端子上的任何表面污染层,从而在它们之间产生良好的电接触。 接触器第一端的旋转是由沿着接触器的中部两个或更多个螺旋腿支撑的轴环的向下偏转引起的。 衣领的偏转扭曲了弹性螺旋腿,每个弹性螺旋腿在颈圈上施加一个力,加在轴环上产生扭转力,从而响应于端子向着接触器的向下推动而提供旋转擦拭物。 沿着管状接触器的轴线的空隙提供储存器以保持从端子移出的碎屑并且保持碎屑免受接触器的操作的干扰。
    • 46. 发明授权
    • Components with releasable leads
    • 具有可释放引线的部件
    • US06495462B1
    • 2002-12-17
    • US09566273
    • 2000-05-05
    • Belgacem HabaHamid EslampourKonstantine Karavakis
    • Belgacem HabaHamid EslampourKonstantine Karavakis
    • H01L21302
    • H05K3/4092H01L23/32H01L2924/0002H01L2924/01005H01L2924/01006H01L2924/3011H01L2924/00
    • A microelectronic component is made by providing a starting structure having a dielectric layer and leads on a surface of the dielectric layer. Ends of the leads are connected to contacts on a microelectronic element, such as the contacts on a semiconductor chip or wafer. The dielectric layer is then etched to partially detach the leads from the dielectric layer, leaving at least one end of each lead permanently connected to the dielectric layer. The remainder of the lead may be fully or partially detached from the dielectric layer. If the remainder of the lead is only partially detached, the connecting elements that connects the leads to the polymeric layer can be broken or peeled away from the leads during the step of moving the microelectronic element and dielectric layer away from one another. A microelectronic element assemble by includes a support structure having a dielectric layer and terminals disposed on the dielectric layer; a microelectronic element and a plurality of leads connecting contacts on the microelectronic element to terminals on the dielectric layer. The dielectric layer has a central region and a periphery region which surrounds the central region. The periphery region is disposed beneath the periphery of the microelectronic element.
    • 通过提供具有介电层的起始结构并在电介质层的表面上引出微电子部件。 引线的端部连接到微电子元件上的触点,例如半导体芯片或晶片上的触点。 然后蚀刻电介质层以将引线部分地从电介质层分离,留下每个引线的至少一端永久地连接到电介质层。 引线的剩余部分可以与电介质层完全或部分分离。 如果引线的剩余部分仅部分分离,则在将微电子元件和电介质层彼此远离的步骤期间,将引线连接到聚合物层的连接元件可以从引线断开或剥离。 微电子元件组装通过包括具有电介质层的支撑结构和设置在电介质层上的端子; 微电子元件和将微电子元件上的触点连接到电介质层上的端子的多个引线。 电介质层具有围绕中心区域的中心区域和周边区域。 周边区域设置在微电子元件的外围的下方。