Author: Umakant Mishra
Abstract:
Every stage of evolution takes a product towards its
ideality. This also happens in case of the Computer Keyboard. Today’s keyboards
are outcome of hundreds of inventions in past. This article analyzes some
interesting inventions on computer keyboard from TRIZ perspective. The
inventions improve various aspects of computer keyboards like increasing
operating (typing) efficiency, reducing size, improving ergonomic features and
so on. This article was first published in TRIZ Journal (http://www.triz-journal.com/archives/2003/11/)
in November 2003.
Keywords: TRIZ, Computer Keyboard, Keyboard Layout,
Keyboard Inventions, QWERTY, Dvorak Keyboard, Computer Hardware, Hardware
Inventions, Software Patents, Inventive Problem Solving, Patents, Inventive
Problem Solving, Keyboard design, keyboard efficiency
Umakant
Mishra, Inventions on Computer Keyboard - A TRIZ Based Analysis (April 28,
2014). TRIZ Journal, November 2003. Available at SSRN: http://ssrn.com/abstract=2430303
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