H - Electricity – 01 – H
Patent
H - Electricity
01
H
H01H 13/83 (2006.01) G06F 3/02 (2006.01) H05B 37/02 (2006.01) H04W 88/02 (2009.01) G06F 15/02 (2006.01)
Patent
CA 2653851
A data input device for inputting data to an electronics device includes at least one data input key, a variable-colour light and a light controller. The key(s) is/are configured to facilitate data input to the electronics device and comprises a transparent key indicia. The light of the data input device is coupled to the key(s) and is configured to illuminate the key indicia. The light controller is coupled to the data input light, and is configured to adjust the colour of the transparent key indicia in accordance with colour data received at the light controller.
Griffin Jason
Hofer Joseph
Borden Ladner Gervais Llp
Research In Motion Limited
LandOfFree
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