Privacy-enabled keypad

Philip N. Day (Inventor), Lynne M. Coventry (Inventor)

Research output: Patent


A privacy-enabled keypad comprising: a keypad; an opaque shield upstanding around the keypad for restricting viewing of the keypad to a user of the keypad; and at least one illumination source disposed on a portion of the shield facing the keypad, and oriented to illuminate the keypad. A public access terminal incorporating the privacy-enabled keypad is also disclosed.
Original languageEnglish
Patent numberUS8061590B2
IPCG06F 19/00
Priority date31/10/07
Filing date31/10/07
Publication statusPublished - 22 Nov 2011
Externally publishedYes


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