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Apparatus and method incorporating glow-in-the-dark material to preserve power usage when creating light for dark environments
Apparatus and method incorporating glow-in-the-dark material to preserve power usage when creating light for dark environments
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机译:结合了黑暗中发光材料的设备和方法,可在黑暗环境中创造光时保持功耗
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摘要
A lighting device, comprising a glow material; a light source, positioned to illuminate the glow material when the light source is activated; and a light source controller, for sequencing sufficient on and off activation of the light source to maintain activate the glow material over a period of time.
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