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AssigneeTimex Corporation
InventorsHarold Thorgersen, Bruce H. Kamens, Jose Santana, John T. Houlihan
Estimating the term…
An alarm clock has a motion sensor, a time display comprising an electroluminescent dial, a manual alarm actuator with a lip cover and a flashlight actuator. When the manual alarm actuator is set in the ON position, any movement (e.g., waving a hand) in the field of view of the motion sensor causes the electroluminescent dial to become activated to a first brightness level. Furthermore, when the alarm is sounding, any movement in the field of view of the motion sensor silences the alarm for a preselected time interval, before the sounding of the alarm is resumed ("snooze" function). In the OFF position for the manual alarm actuator, the lip cover covers the motion sensor so that motion detection is prevented. When the flashlight actuator is actuated, the electroluminescent dial becomes activated to a second brightness level. The second brightness level is noticeably brighter than the first brightness level. The alarm clock has circuit means coupled to a driving circuit for the electroluminescent dial for selecting either the first or the second brightness level.
An improved alarm clock of the type having an alarm sounding mechanism, a motion sensor, and means coupled to the alarm sounding mechanism and the motion sensor for deactivating the alarm sounding mechanism for a preselected time interval when the alarm sounding mechanism is activated, wherein the improvement comprises:
An alarm clock having an alarm sounding mechanism, which comprises:
An analog alarm clock having an alarm sounding mechanism, which comprises:
A digital alarm clock having an alarm sounding mechanism, which comprises:
Dependencies are inferred from the claim text.