Author: Umakant Mishra
Abstract:
A desktop keyboard has several sections like character key
section, navigation key section, numeric key section, and function key section
etc. each consisting of several number of keys. However, a laptop computer does
not have so much of space to accommodate all these keys into the keyboard.
There are several considerations while designing a laptop keyboard.
This article illustrates 10 inventions on keyboards for
laptop and portable computers. The inventions are selected from US patent
database. The inventions try to improve various aspects of a laptop keyboard,
such as reducing size, folding and concealing, ergonomic features, improving
quality and reducing cost.
Keywords: TRIZ, Computer Keyboard, Computer Hardware,
Hardware Inventions, Computer Patents, Inventive Problem Solving, Keyboard
design, keyboard inventions, Laptop keyboard, portable keyboard, adjustable
keyboard, ergonomic keyboard, expandable keyboard, collapsible keyboard,
folding keyboard, sliding keyboard
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