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New research building on older work demonstrates that Apple is working out how to weave sensors and switches into fabric, which could then be used for smart bags, furniture, clothing, and more.
Apple has previously been granted patents including ones for making fabric buttons for a HomePod. Now a newly-revealed patent describes very many uses for fabric that has sensors and other devices embedded in it.
But this new patent does also give some indication of how much further Apple might go with the proposal.
“It may be desirable to form bags, furniture, clothing, electronic devices, and other items using materials such as fabric,” says the patent. “If care is not taken, however, fabric-based items such as these may not offer desired features.”
“For example, a fabric-based electronic device may be awkward to use,” it continues, “may not have an attractive appearance, or may not offer desired functionality.”
It’s that last point that the patent concentrates on, the issue of making fabric items be control devices. After listing every conceivable type of electronic device, the patent then goes on to give more specific immediately recognizable items that use fabric.
“[Fabric may be] a strap, may be a wrist band or head band, may be a removable cover for a device, may be a case or bag that has straps…,” it says. “[Or it] may be part of a chair, sofa, or other seating (e.g., cushions or other seating structures), may be part of an item of clothing or other wearable item (e.g., a hat, belt, wrist band, headband, sock, glove, shirt, pants, etc.), or may be any other suitable fabric-based item.”
So that narrows things down.
The patent is similarly wide-ranging in how it describe that fabric “may be soft…, may be coarse, may be smooth,” and so on. Significantly, the surface of such fabrics “may be formed as part of a device that has portions formed from non-fabric structures of plastic, metal, glass, crystalline materials, ceramics, or other…