A computer-implemented method and system for generating and displaying a calendar containing user-selected events from user-selected categories. In the formula, Ar1 to Ar4 each represent an aromatic hydrocarbon cyclic group having 6 to 18 carbon atoms forming a ring. The enclosure is usually secured to deny access to the electronic component, but can be opened to provide access to the electronic components housed therein. A predetermined sequence of external force loading and temperature steps ensure creating bonds between the wafers in the bonding areas. It is determined whether the switch has a highest priority number.