Abstract: A stacked integrated circuit (IC) device and a method are disclosed. The stacked IC device includes a first semiconductor element. The first substrate includes a dielectric block in the first substrate; and a plurality of first conductive features formed in first inter-metal dielectric layers over the first substrate. The stacked IC device also includes a second semiconductor element bonded on the first semiconductor element. The second semiconductor element includes a second substrate and a plurality of second conductive features formed in second inter-metal dielectric layers over the second substrate. The stacked IC device also includes a conductive deep-interconnection-plug coupled between the first conductive features and the second conductive features. The conductive deep-interconnection-plug is isolated by dielectric block, the first inter-metal-dielectric layers and the second inter-metal-dielectric layers.

Abstract: An article of apparel is disclosed that is at least partially formed from a material element having a substrate and a plurality of projections. The substrate has a first surface and an opposite second surface. The projections extend from the first surface of the substrate, and the projections each have terminal ends located opposite the substrate. The material element has a first permeability when the first surface has a convex configuration, and the material element has a second permeability when the first surface has a concave configuration, the first permeability being greater than the second permeability. The apparel may be reversible such that either the first surface or the second surface of the substrate faces outward.

Abstract: An embossed material and an article of apparel incorporating the embossed material are disclosed. The embossed material includes a textured surface that defines a plurality of extended regions and at least one compressed region. The extended regions may have an elongate or elliptical configuration, for example, and the compressed region may extend around each extended region. When incorporated into the article of apparel, the textured surface may face inward to form at least a portion of an interior surface of the article of apparel. Accordingly, the extended regions may be positioned to contact an individual wearing the article of apparel.

Abstract: A flocked material and an article of apparel incorporating the flocked material are disclosed. The flocked material includes a substrate and a plurality of flocking fibers. The substrate is formed from a two-dimensional material and has a first surface and an opposite second surface. The flocking fibers are secured to the second surface. In addition, the flocking fibers may form a plurality of apertures that expose at least a portion of the second surface of the substrate. When incorporated into the article of apparel, the flocking fibers may face inward to form at least a portion of an interior surface of the article of apparel. Accordingly, the flocking fibers may be positioned to contact an individual wearing the article of apparel.