Apple patent reveals new keyboard mechanisms to make thinner MacBooks
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“Future MacBooks could be made even thinner by using a slimmer keyboard, by switching out the butterfly mechanism for one where the keys are positioned much closer to the circuit board, reducing the amount of travel and materials required to register a key press and to actuate,” Malcolm Owen reports for AppleInsider:
The keyboard is also a space-occupying component of a notebook’s design, with the switch mechanism providing an actuation, namely the physical movement of the key to register a press and to reset. In order to allow this to happen, a mechanism has to sit between the key and the circuit board, taking up valuable space that could be used to make the notebook design even thinner, or to provide more battery capacity.
In a patent published by the US Patent and Trademark Office on Tuesday titled “Keyboard assemblies having reduced thickness and method of forming keyboard assemblies,” Apple seeks to do just that… Apple proposes the use of “any suitable hinge mechanism,” listing off a V-shaped hinge, scissor hinge, telescoping hinge, and sliding hinge mechanism as examples alongside butterfly.
Apple’s patent application illustration of the printed circuit board at the bottom of the stack, with layers for the membrane, switching mechanism, and keycap.
MacDailyNews Take: As long as it’s very reliable and feels like a solid, quality typing experience!