Touch-related information which cannot be acquired by the naked eye has its corresponding sub-optical patterns respectively positioned within the aperture areas of respective domains such that the displayed image, as viewed from different viewing angles is not adversely affected by the embedded sub-optical patterns. An embodiment comprises forming a through silicon via with a liner protruding from a substrate. In the preferred embodiment, the effective amount of the additive is determined by measuring about a 50 PPM reduction in soluble charge of the liquid base after adding the additive to the liquid base. Therefore, this invention can provide a highly thermal conductive hardened thermosetting resin compound whose thermal conductivity is increased highly. The etch-resistant mask is then removed, and second, oxide-based and third, low k dielectric layers deposited over the planarized surface.