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    • 124. 发明申请
    • Scotopic after-glow lamp
    • Scotopic后辉光灯
    • US20030160560A1
    • 2003-08-28
    • US10374114
    • 2003-02-25
    • Charles BoltaDonald P. Northrop
    • H01J001/62H01J063/04
    • C09K11/66C09K11/671C09K11/673C09K11/7738C09K11/774C09K11/7777C09K11/7784C09K11/7792H01J9/221H01J61/42H01J61/44
    • A scotopic after-glow lamp for maximizing an eye's ability to see under low light conditions is provided. The scotopic after-glow lamp comprises a non-uniform scotopic phosphor blend of scotopic enhanced phosphors and after-glow phosphors. A method for constructing a scotopic after-glow lamp for use in an electric lamp is also provided. The method comprises combining scotopic enhanced phosphors with after-glow phosphors and layering the combined phosphors on the lamp wall with at least a portion of the after-glow phosphors being against the lamp wall and at least a portion of the scotopic phosphors being exposed to the electric arc of the lamp. Protective layers, such as aluminum oxide powder, can be added in conjunction with the coating process to reduce the flaking and/or separation of the phosphors from the glass wall of the lamp and each other and enhance and lengthen the useful light production of the lamp as it ages.
    • 提供了一种用于最大限度地提高眼睛在低光照条件下看到的能力的深色余辉灯。 暗色的余辉灯包括非均匀的暗色磷光体掺合物,其具有暗色增强的荧光体和余辉荧光体。 还提供了一种用于构造用于电灯的暗色后辉光灯的方法。 该方法包括将暗色增强的磷光体与余辉荧光体组合并在灯壁上层叠组合的磷光体,其中至少一部分余辉荧光体抵靠灯壁,并且至少一部分暗色荧光体暴露于 灯的电弧。 保护层如氧化铝粉末可以与涂覆工艺一起加入,以减少磷光体与灯的玻璃壁的剥落和/或分离,并增强和延长灯的有用光产生 随着年龄的增长