An Apple patent (number 20100289390) for a reinforced device housing has appeared at the US Patent & Trademark Office -- as first reported by "AppleInsider" (http://www.appleinsider.com) that could result in even lighter, but even tougher, iOS devices.
The patent -- invented by Kevin M. Kenney -- is for a housing for an electronic device or other object formed from a fiber-in-matrix material. A layered fiber-in-matrix type material, such as CFRP, may be used. A spine made from CFRP may support, and be attached to, a CFRP skin. The CFRP spine may be a unitary frame that imparts strength and rigidity to the overall housing and also form at least some of the corners of the frame. In some embodiments, the spine may be rectangular.
The skin may be formed from multiple layers of CFRP type material stacked atop each other. Each layer may be cut at one or more corners to expose at least a...| Read more »