Keypad Having Illuminated Buttons
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United States of America Patent
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Issued Date -
May 23, 2024
app pub date -
Aug 30, 2023
filing date -
Jan 19, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A control device for controlling power delivered to an electrical load may illuminate an area around a button of the control device, such as a gap formed between the button and an opening of a faceplate of the control device. The control device may illuminate the gap to provide a nightlight feature, to provide feedback (e.g., a status of the electrical load), and/or to indicate a selected preset. The button may have a cap portion that may be actuated by a user and a diffuser portion that may contact a rear surface of the cap portion and may conduct light emitted by an internal light source to illuminate the gap around the button.
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