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ApplePatent applicationPhones & computersInterest 4/10

Apple patents phone frame design that uses a plastic piece to join metal parts

Apple describes a way to build a mobile device's outer shell by joining two metal sections together. Instead of using screws or glue, the design uses a non-conductive plastic piece that fits into holes in both metal parts to lock them together.

Why it mattersThis is a routine engineering improvement that helps manufacturers build sturdy phone frames without blocking wireless signals.

In the filing’s own words

A device includes a display and a housing. The housing at least partially surrounds the display. The housing includes a first housing segment defining at least a first portion of an exterior surface of the device and a first interlock feature having an interlock surface that is offset with respect to an end surface of the first housing segment. The first interlock feature has a first opening formed in the interlock surface. The housing further includes a second housing segment defining at least a second portion of the exterior surface of the device and a second interlock feature having a second opening aligned with the first opening, and a non-conductive housing component defining a third portion of the exterior surface of the device and extending into the first opening and the second opening.

What exactly they claim (claim 1)

1. A device comprising: a display; and a housing defining a sidewall of the device and at least partially defining an interior volume including the display, the housing comprising: a first housing segment defining a first portion of the sidewall and a first interlock feature extending into the interior volume, the first interlock feature having a first interlock surface and a first hole extending into the first interlock surface; a second housing segment defining a second portion of the sidewall and a second interlock feature extending into the interior volume; the second interlock feature having a second interlock surface opposite to the first interlock surface and a second hole extending into the second interlock surface; and a non-conductive housing component at least partially filling the first hole and the second hole, thereby structurally coupling the first housing segment to the second housing segment.

Facts

Company
Apple (Apple Inc.)
Official title
HOUSING AND ANTENNA ARCHITECTURE FOR MOBILE DEVICE
Publication number
US20260280103A1
Application number
19306908
Filed
Aug 21, 2025
Published
Sep 17, 2026
Inventors
9
Claims
20

Classified under

H01Q 1/243 Electricity & electronicsH01Q 5/30 Electricity & electronicsH01Q 13/10 Electricity & electronicsH04M 1/0249 Electricity & electronicsH04M 1/0283 Electricity & electronics

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Summaries are simplified from the filing’s own abstract and first claim. A patent filing is not a product announcement.
Patent data and drawings: U.S. Patent and Trademark Office (USPTO). Nebula is not affiliated with or endorsed by the USPTO.