Flat fluorescent lamp and method of manufacturing the same
    31.
    发明申请
    Flat fluorescent lamp and method of manufacturing the same 审中-公开
    扁平荧光灯及其制造方法

    公开(公告)号:US20070159052A1

    公开(公告)日:2007-07-12

    申请号:US11584083

    申请日:2006-10-20

    IPC分类号: H01J1/62 H01J63/04

    摘要: Various structures are disclosed to provide flat fluorescent lamps adapted to provide improved optical characteristics by reducing sodium elution from one or more glass plates. Related methods of manufacture are also provided. In one example, a flat fluorescent lamp includes a first plate and a second plate adapted to form a plurality of discharge chambers in combination with the first plate. A first elution preventive layer is provided on an inner surface of the second plate. A first fluorescent layer is provided above an inner surface of the first plate. A second fluorescent layer is provided above the first elution preventive layer. In another example, the first and second plates comprise sodalime glass. In another example, the elution preventive layer is adapted to prevent sodium eluted from the second plate from exceeding a predetermined sodium elution amount.

    摘要翻译: 公开了各种结构以提供平面荧光灯,其适于通过减少来自一个或多个玻璃板的钠洗脱来提供改善的光学特性。 还提供了相关的制造方法。 在一个示例中,平面荧光灯包括适于与第一板组合形成多个放电室的第一板和第二板。 在第二板的内表面上设置第一防淘洗层。 第一荧光层设置在第一板的内表面上方。 第一荧光层设置在第一防淘析层的上方。 在另一个实例中,第一和第二板包含钠钙玻璃。 在另一个实例中,防淘汰层适于防止从第二板洗出的钠超过预定的钠洗脱量。