Keyboard with integrated refreshable braille display

Abebe, E, Bonti, Alessio, Eberbach, A, Waywood, N and Ilfritch, P 2019, Keyboard with integrated refreshable braille display, United States (2) Patent US10339832B2.

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Title Keyboard with integrated refreshable braille display
Creator(s) Abebe, E
Bonti, Alessio
Eberbach, A
Waywood, N
Ilfritch, P
Date 2019-07-07
Patent no. US10339832B2
Patent owner International Business Machines Corporation
Registry Office United States (2)
Summary A hybrid keyboard and associated systems and methods. A disclosed hybrid keyboard includes a set of interactive keys, each having an integrated refreshable braille display, wherein each interactive key includes a momentary switch for detecting a keystroke and includes a actuator system for selectively extending pins through a surface of the interactive key; and a keyboard controller that includes a keystroke input handler for receiving and processing signals associated with detected keystrokes and includes a braille display handler that processes received messages and transmits message signals to selected interactive keys to output braille characters.
Language eng
Indigenous content off
HERDC Research category I.1 Patents
Persistent URL

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