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    • 1. 发明申请
    • Soi component comprising margins for separation
    • Soi组件包括用于分离的边距
    • US20060154448A1
    • 2006-07-13
    • US10527183
    • 2003-05-06
    • Oliver StollFranz LaermerGilbert MoerschGottfried FlikKlaus Kuettner
    • Oliver StollFranz LaermerGilbert MoerschGottfried FlikKlaus Kuettner
    • H01L21/78
    • G01M17/0072Y10T29/49007Y10T29/49117Y10T29/49121Y10T29/4913Y10T29/49156
    • A method for producing a component is provided, in particular a deformation sensor, having a sensor element which includes at least one region that is sensitive with respect to expansion or compression, as well as electrical structures which are in connection therewith. To this end, a sacrificial layer is produced on or within a substrate and an activatable layer on top of the sacrificial layer, the sensitive region and at least a portion of the electrical structures being positioned on top or within an activatable layer, and a circumferential trench is produced around the region of the sensor element to be produced and having the sensitive region and the portion of the electrical structures, the trench being interrupted by at least one connecting point, which connects the region of the sensor element to the portion of the activatable layer lying outside the circumferential trench. This is followed by a removal of the sacrificial layer underneath the region of the sensor element, a fixation of the region of the sensor element with the aid of a holding device, rupturing of the connecting points and a transfer of the sensor element, fixated by the holding device, and connecting a carrier to the component as well as joining with a carrier to the component.
    • 提供了一种用于制造部件的方法,特别是变形传感器,其具有传感器元件,该传感器元件包括至少一个相对于膨胀或压缩敏感的区域以及与之相关的电气结构。 为此,牺牲层在基材上或内部产生,并且在牺牲层顶部上的可活化层,敏感区域和电结构的至少一部分位于顶部或可激活层内,并且周向 沟槽在待生产的传感器元件的区域周围产生并且具有敏感区域和电气结构的部分,沟槽被至少一个连接点中断,该至少一个连接点将传感器元件的区域连接到 位于圆周沟槽外侧的可激活层。 之后是去除传感器元件区域下方的牺牲层,借助于保持装置固定传感器元件的区域,使连接点断裂和传感器元件的传送,固定在传感器元件的固定位置 保持装置,并且将载体连接到部件,以及将载体连接到部件上。
    • 2. 发明授权
    • Method and device for recognition of a collision with a pedestrian
    • 用于识别与行人碰撞的方法和装置
    • US06784792B2
    • 2004-08-31
    • US10069678
    • 2002-07-01
    • Bernhard MattesGottfried Flik
    • Bernhard MattesGottfried Flik
    • B60Q100
    • B60R21/013B60R21/0136B60R21/34
    • A method of deciding with a high reliability whether an impact with the front side of a vehicle has been caused by a pedestrian is described. Two decision criteria are formed, and only if both decision criteria are met is it decided an impact with a pedestrian has occurred. The first decision criterion is determined by the fact that the pressures or deformations measured by a sensor on the bumper and a sensor in the area of the front edge of the engine hood are compared with reference quantities typical of impact with a pedestrian. The second decision criterion is determined by the fact that the changes in velocity and/or acceleration of the vehicle caused by an impact are determined, and then the changes in velocity and/or acceleration are compared with reference quantities which are typical of impact with a pedestrian.
    • 描述了一种以可靠性判断是否已经由行人引起了对车辆前方的冲击的方法。 形成了两个决策标准,只有当两个决策标准得到满足,才决定了行人的影响。 第一判定标准由以下事实确定:将保险杠上的传感器测量的压力或变形以及发动机罩的前缘区域中的传感器与行人的典型冲击参考量进行比较。 第二个判定标准由确定由冲击引起的车辆的速度和/或加速度的变化确定,然后将速度和/或加速度的变化与参考数量进行比较,这些参数是与 行人。
    • 10. 发明授权
    • Sensor system for measuring pressure
    • 用于测量压力的传感器系统
    • US07549343B2
    • 2009-06-23
    • US12075650
    • 2008-03-12
    • Viacheslav BekkerChristian DoeringGottfried FlikSven Zinober
    • Viacheslav BekkerChristian DoeringGottfried FlikSven Zinober
    • G01L7/06
    • G01L23/18
    • A sensor system for measuring the pressure in the combustion chamber of an internal combustion engine, by the use of which a high measuring accuracy may be achieved, based on high measuring sensitivity and great thermal stability. In addition, the construction of the sensor system makes possible great system flexibility, and particularly very space-saving installation in the combustion chamber of an internal combustion engine. For this purpose, the sensor system includes at least one electrically conductive spring element and at least one electrically conductive counter-element, the spring element and the counter-element being in mechanical contact over at least one contact area, the contact surface of the spring element having a different curvature profile from that of the contact surface of the counter-element, so that a force action or pressure action, that have the effect of an elastic deformation of the spring element, results in a size change of the contact area between the spring element and the counter-element, and the contact surface of at least one of the two elements, the spring element and/or the counter-element, being provided with a highly resistive coating, so that a size change in the contact area results in a change in the resistance of the system composed of the spring element and the counter-element.
    • 基于高测量灵敏度和大的热稳定性,可以通过使用高测量精度来测量内燃机的燃烧室中的压力的​​传感器系统。 此外,传感器系统的结构使得系统的灵活性变得可能,并且特别是在内燃机的燃烧室中非常节省空间的安装。 为此,传感器系统包括至少一个导电弹簧元件和至少一个导电相对元件,弹簧元件和对元件在至少一个接触区域上机械接触,弹簧的接触表面 元件具有与相对元件的接触表面的曲率分布不同的曲率分布,使得具有弹簧元件的弹性变形作用的力作用或压力作用导致了第二元件之间的接触面积的尺寸变化, 所述弹簧元件和所述相对元件以及所述两个元件中的至少一个的所述接触表面,所述弹簧元件和/或所述相对元件设置有高电阻涂层,使得所述接触面积的尺寸变化 导致由弹簧元件和反元件组成的系统的电阻的变化。