Metal halide lamps with tungsten coils having varying pitches and inner
diameters
    1.
    发明授权
    Metal halide lamps with tungsten coils having varying pitches and inner diameters 失效
    具有不同间距和内径的钨线圈的金属卤化物灯

    公开(公告)号:US6137228A

    公开(公告)日:2000-10-24

    申请号:US39722

    申请日:1998-03-16

    CPC分类号: H01J61/36 H01J61/0732

    摘要: A method for manufacturing a metal halide lamp in which tungsten coils are made to have diameters wider than the outer diameters of electrodes, and to have a coil pitch sufficient to prevent molten quartz glass from entering therebetween; and after the tungsten coils have been fixed around the electrodes, the pitch of the tungsten coils on the sides of the electrodes which are nearest molybdenum foils is extended by dragging a part of the tungsten coils toward the discharge ends of the electrodes to fix it tightly around the electrodes. As a result, when sealing is performed with quartz glass bulb, gaps between the electrodes and the glass bulb are provided on the discharge sides of the electrodes, whereby it can be prevented to occur cracks in the quartz glass bulb due to the thermal expansion of the electrodes; and on the molybdenum foil sides of the electrodes, the quartz glass bulb contacts the electrodes, thereby preventing peeling-off and accumulation of sealed material.

    摘要翻译: 一种制造金属卤化物灯的方法,其中钨线圈制成的直径比电极的外径宽,并具有足以防止熔融石英玻璃进入其间的线圈间距; 并且在钨线圈固定在电极周围之后,通过将一部分钨线圈朝向电极的放电端部拖动而将最接近钼箔的电极侧面上的钨线圈的间距延伸,以将其紧固 在电极周围。 结果,当用石英玻璃灯泡进行密封时,电极和玻璃灯泡之间的间隙设置在电极的排出侧上,由此可以防止在石英玻璃灯泡中由于热膨胀而产生裂纹 电极; 并且在电极的钼箔侧,石英玻璃灯泡与电极接触,从而防止密封材料的剥离和积聚。

    Method for Lighting Flat Fluorescent Lamp
    3.
    发明申请
    Method for Lighting Flat Fluorescent Lamp 有权
    照明平面荧光灯方法

    公开(公告)号:US20080018258A1

    公开(公告)日:2008-01-24

    申请号:US10550739

    申请日:2005-01-26

    申请人: Masanobu Aizawa

    发明人: Masanobu Aizawa

    IPC分类号: H01J61/52

    摘要: A method for lighting a flat fluorescent lamp for a large-sized backlight unit is disclosed, to prevent a discharge interference (scattering in fluorescent discharge) when lighting a plurality of groups of cylindrical electrodes being adjacent, in which an A.C. voltage is applied to one or two groups of cylindrical electrodes through introduction wires for lighting lamp in state of being not applied to adjacent one or two groups of cylindrical electrodes, so the plurality of groups of cylindrical electrodes are sequentially switched on and off in a time-division method at a speed not to generate the flicker of lamp.

    摘要翻译: 公开了一种用于照明大尺寸背光单元的平面荧光灯的方法,以便在照射多个相邻的圆柱形电极组时,防止放电干扰(在荧光放电中散射),其中将一个AC电压施加到一组 或两组圆柱形电极,其通过不用于相邻的一组或两组圆柱形电极的状态的照明灯的引入线,因此多个圆柱形电极组以时分方法顺序地接通和断开 速度不会产生灯的闪烁。

    Method for lighting flat fluorescent lamp
    5.
    发明授权
    Method for lighting flat fluorescent lamp 有权
    平面荧光灯照明方法

    公开(公告)号:US07683547B2

    公开(公告)日:2010-03-23

    申请号:US10550739

    申请日:2005-01-26

    申请人: Masanobu Aizawa

    发明人: Masanobu Aizawa

    IPC分类号: H01J17/04

    摘要: A method for lighting a flat fluorescent lamp for a large-sized backlight unit is disclosed, to prevent a discharge interference (scattering in fluorescent discharge) when lighting a plurality of groups of cylindrical electrodes being adjacent, in which an A.C. voltage is applied to one or two groups of cylindrical electrodes through introduction wires for lighting lamp in state of being not applied to adjacent one or two groups of cylindrical electrodes, so the plurality of groups of cylindrical electrodes are sequentially switched on and off in a time-division method at a speed not to generate the flicker of lamp.

    摘要翻译: 公开了一种用于照明大尺寸背光单元的平面荧光灯的方法,以便在照射多个相邻的圆柱形电极组时,防止放电干扰(在荧光放电中散射),其中将一个AC电压施加到一组 或两组圆柱形电极,其通过不用于相邻的一组或两组圆柱形电极的状态的照明灯的引入线,因此多个圆柱形电极组以时分方法顺序地接通和断开 速度不会产生灯的闪烁。

    Liquid crystal cell
    7.
    发明授权
    Liquid crystal cell 失效
    液晶电池

    公开(公告)号:US4837058A

    公开(公告)日:1989-06-06

    申请号:US87673

    申请日:1987-08-19

    IPC分类号: B01L3/02 G02F1/133 G02F1/1339

    CPC分类号: G02F1/13394 G02F1/13392

    摘要: There is disclosed an improved liquid crystal cell wherein liquid crystal material is sealed between opposing transparent substrates and particles of particulate material are disposed on the transparent substrate thereby defining a uniform substrate interval and wherein the particulate material is disposed in a plurality of areas of less than 100 mm.sup.2 with void areas defined between the areas of particulate material.

    摘要翻译: 公开了一种改进的液晶单元,其中将液晶材料密封在相对的透明基板之间,并且颗粒材料颗粒设置在透明基板上,从而限定均匀的基板间隔,并且其中颗粒材料设置在多个小于 100 mm2,在颗粒材料的区域之间定义空隙区域。

    Power-saving discharge lamp
    9.
    发明授权
    Power-saving discharge lamp 失效
    省电放电灯

    公开(公告)号:US6008567A

    公开(公告)日:1999-12-28

    申请号:US97039

    申请日:1998-06-12

    IPC分类号: H01J61/26 H01J61/34 H01J61/00

    CPC分类号: H01J61/26 H01J61/34 H01J61/78

    摘要: A power-saving discharge lamp 1 wherein gap control material 6 is provided in a clearance between an internal bulb 2 and an external bulb 5, having a smaller thickness than the dimension of the clearance. Nonuniformity of the clearance between the both bulbs caused by difficulties in supporting the internal bulb 2 while welding the external bulb 5 is eliminated and a suitable clearance is automatically provided by the gap control material 6 to prevent degradation of the heat insulation effect.

    摘要翻译: 一种省电放电灯1,其中间隙控制材料6设置在内部灯泡2和外部灯泡5之间的间隙中,具有比间隙的尺寸更小的厚度。 消除了在焊接外部灯泡5的同时支撑内部灯泡2时引起的两个灯泡之间的间隙的不均匀性,并且间隙控制材料6自动提供适当的间隙以防止隔热效果的劣化。