The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Wire bond interconnection still remains to be one of the most important fields of study in IC packaging development. The robustness of the interconnection between the bond wire and the bond pad are highly dependent on several key factors, mainly: 1) bond pad design, 2) capillary design, and 3) wire bond profile. Consequently, these factors also affect the package quality and reliability. Destructive...
This paper describes the control aspects and results of a student project called “MonoChair”. The goal was to have students walk through a complete control systems development cycle. The focus in this contribution is put on the design of a stabilizing linear controller, a sensitivity analysis in order to study the impact of parameter variations, and the design and test of an adaptive controller using...
The trends of 3D integration and System-in-Package (SiP) require the adaptation of target preparation methods for failure analysis of these complex integrated devices. Recent improvements in laser-based target preparation make laser cross-sections through several stacked silicon dies possible with remarkably small visible Heat-Affected Zones (HAZs). The distinct removal of Molding Compound (MC), silicon...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.