公开(公告)号：US06593697B1

公开(公告)日：2003-07-15

申请号：US09698766

申请日：2000-10-27

申请人： Wilhelmus Albertus Maria Aarnink ,  Johan Cornelis Compter

发明人： Wilhelmus Albertus Maria Aarnink ,  Johan Cornelis Compter

IPC分类号： H01J1346

CPC分类号： H01J29/96 ,  H01J2229/966

摘要： The invention relates to a resistor assembly for dividing an applied voltage into an intermediate voltage being below the applied anode voltage in a cathode ray tube. The resistor assembly comprises an insulating substrate and a resistive voltage divider including a first and a second resistive layer provided on the insulating substrate, and an additional resistive network with a first network terminal and a second network terminal. The additional resistive network is coupled in series with the first resistive layer. Furthermore, the additional resistive network comprises first and second resistive portions which are releasably coupled to the network terminals via bridge connections. According to the invention, the first and second resistive portions have substantially different resistance values for selecting a predetermined resistance value from a range of resistance values of the additional resistive network.

摘要翻译： 本发明涉及一种电阻器组件，其用于将施加的电压分解成在阴极射线管中施加的阳极电压以下的中间电压。 电阻器组件包括绝缘基板和包括设置在绝缘基板上的第一和第二电阻层的电阻分压器，以及具有第一网络终端和第二网络终端的附加电阻网络。 附加电阻网络与第一电阻层串联耦合。 此外，附加电阻网络包括第一和第二电阻部分，其通过桥连接可释放地耦合到网络终端。 根据本发明，第一和第二电阻部分具有基本上不同的电阻值，用于从附加电阻网络的电阻值的范围中选择预定的电阻值。