公开(公告)号：US20110156732A1

公开(公告)日：2011-06-30

申请号：US12974957

申请日：2010-12-21

申请人： Alberto PAGANI

发明人： Alberto PAGANI

IPC分类号： G01R31/00

CPC分类号： G01R31/2884 ,  G01R31/2889 ,  G01R31/2891

摘要： An embodiment for making a check of the electric type executed on wafer for testing the correct positioning or alignment of the probes of a probe card on the pads or bumps of the electronic devices integrated on semiconductor wafer. An embodiment consists in making a current circulate in at least part of the seal ring of at least one of the above devices, and in case it has to flow in the seal ring of more devices, these seal rings are suitably interconnected to each other. Thanks to an embodiment the seal ring may also be reinforced in the angle areas of the chip, and suitable circuits may be possibly inserted in the seal ring or between the seal rings.

摘要翻译： 用于检查在晶片上执行的电气类型的实施例，用于测试探针卡的探针在集成在半导体晶片上的电子器件的焊盘或凸块上的正确定位或对准。 一个实施例在于使电流在上述装置中的至少一个的密封环的至少一部分中循环，并且在其必须在更多装置的密封环中流动的情况下，这些密封环适当地彼此互连。 由于实施例，密封环也可以在芯片的角度区域中被加强，并且合适的电路可能可能插入密封环中或密封环之间。

公开(公告)号：US20110090030A1

公开(公告)日：2011-04-21

申请号：US12907812

申请日：2010-10-19

申请人： Alberto PAGANI

发明人： Alberto PAGANI

IPC分类号： H03H5/00

CPC分类号： H01F38/14 ,  H01F2038/146 ,  H02J17/00 ,  H02J50/05 ,  H02J50/10 ,  H02J50/40 ,  H02J50/70 ,  H02J50/80 ,  H04B5/0012 ,  H04B5/0037 ,  H04B5/0075 ,  H04B5/0093

摘要： An embodiment of an electronic system includes a first electronic circuit and a second electronic circuit. The electronic system further includes a resonant LC circuit having a resonance frequency for coupling the first electronic circuit and the second electronic circuit; each electronic circuit includes functional means for providing a signal at the resonance frequency to be transmitted to the other electronic circuit through the LC circuit and/or for receiving the signal from the other electronic circuit. The LC circuit also include capacitor means having at least one first capacitor plate included in the first electronic circuit and at least one second capacitor plate included in the second electronic circuit. The LC circuit further includes first inductor means included in the first electronic circuit and/or second inductor means included in the second electronic circuit. The at least one capacitor plate of each electronic circuit is coupled with the corresponding functional means through the possible corresponding inductor means.

摘要翻译： 电子系统的实施例包括第一电子电路和第二电子电路。 电子系统还包括具有用于耦合第一电子电路和第二电子电路的谐振频率的谐振LC电路; 每个电子电路包括用于提供谐振频率的信号的功能装置，以通过LC电路传输到另一电子电路和/或用于从另一电子电路接收信号。 LC电路还包括具有包括在第一电子电路中的至少一个第一电容器板和包括在第二电子电路中的至少一个第二电容器板的电容器装置。 LC电路还包括包括在第一电子电路中的第一电感器装置和/或包括在第二电子电路中的第二电感器装置。 每个电子电路的至少一个电容器板通过可能的相应的电感器装置与相应的功能装置耦合。