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    • 1. 发明授权
    • Cold cathode fluorescent lamp and display
    • 冷阴极荧光灯和显示屏
    • US06452326B1
    • 2002-09-17
    • US09667456
    • 2000-09-22
    • Xiaoqin GeShichao GeVictor LamYiping Ge
    • Xiaoqin GeShichao GeVictor LamYiping Ge
    • H01J162
    • H01J61/78H01J61/30H01J61/34H01J65/046
    • A light transmitting container is used to house a cold cathode fluorescent lamp (CCFL) to reduce heat loss and to increase the luminous efficiency of the lamp. An electrical connector configuration is connected to an electrode of the lamp and adapted to be electrically and mechanically connected to a conventional electrical socket. A driver circuit in the container converts 50 or 60 Hz power to the high frequency power suitable for operating the CCFL. At least one of the electrodes of the CCFL is outside of the container to facilitate heat dissipation. A two-dimensional array of CCFLs may be held by a module housing to form a display for displaying still or moving images and characters. The above-described CCFL configurations may also be used for displaying traffic information. A monochromic, multi-color and full-color cold cathode fluorescent display (CFD), comprises: some shaped white or multi-color or red, green, blue three primary color CCFLs, reflector, base plate, temperature control means, luminance and contrast enhancement face plate, shades and its driving electronics. CFD is a large screen display device which has high luminance, high efficiency, long lifetime, high contrast and excellent color. CFD can be used for applications both of outdoor and indoor even at direct sunlight, to display character, graphic and video image.
    • 透光容器用于容纳冷阴极荧光灯(CCFL)以减少热损失并提高灯的发光效率。 电连接器配置连接到灯的电极并且适于电气和机械地连接到常规电插座。 容器中的驱动电路将50或60Hz的功率转换成适合于操作CCFL的高频功率。 CCFL的至少一个电极在容器外部,以便于散热。 CCFL的二维阵列可以由模块壳体保持以形成用于显示静止或运动的图像和字符的显示器。 上述CCFL配置也可以用于显示交通信息。 一种单色,多色和全色冷阴极荧光显示(CFD),包括:一些形状的白色或多色或红色,绿色,蓝色三原色CCFL,反射器,底板,温度控制装置,亮度和对比度 增强面板,阴影及其驱动电子产品。 CFD是具有高亮度,高效率,长寿命,高对比度和优异颜色的大屏幕显示装置。 CFD可用于户外和室内甚至阳光直射的场合,以显示人物,图像和视频图像。
    • 2. 发明授权
    • Cold cathode fluorescent lamp
    • 冷阴极荧光灯
    • US06316872B1
    • 2001-11-13
    • US09188035
    • 1998-11-06
    • Xiaoqin GeShichao GeVictor LamYiping Ge
    • Xiaoqin GeShichao GeVictor LamYiping Ge
    • H01J1700
    • H01J61/30H01J61/34H01J61/78H01J65/046
    • A light transmitting container is used to house a cold cathode fluorescent lamp (CCFL) to reduce heat loss and to increase the luminous efficiency of the lamp. An electrical connector configuration is connected to an electrode of the lamp and adapted to be electrically and mechanically connected to a conventional electrical socket. A driver circuit in the container converts 50 or 60 Hz power to the high frequency power suitable for operating the CCFL. At least one of the electrodes of the CCFL is outside of the container to facilitate heat dissipation. A CCFL having an elongated tube portion and enlarged portions for housing larger electrodes is proposed to enhance the longevity and brightness of the CCFL. Larger electrodes are used to generate more electrons in the CCFL, thereby generating more light. Larger electrodes also reduces the temperature of the tube material of the CCFL to enhance the lifetime of the device.
    • 透光容器用于容纳冷阴极荧光灯(CCFL),以减少热损失并提高灯的发光效率。 电连接器配置连接到灯的电极并且适于电气和机械地连接到常规电插座。 容器中的驱动电路将50或60Hz的功率转换成适合于操作CCFL的高频功率。 CCFL的至少一个电极在容器外部,以便于散热。 提出了具有细长管部分和用于容纳更大电极的扩大部分的CCFL,以增强CCFL的寿命和亮度。 更大的电极用于在CCFL中产生更多的电子,从而产生更多的光。 更大的电极还降低了CCFL的管材料的温度,以增加器件的使用寿命。
    • 3. 发明授权
    • Cold cathode fluorescent lamp and display
    • 冷阴极荧光灯和显示屏
    • US06310436B1
    • 2001-10-30
    • US09073738
    • 1998-05-06
    • Xiaoqin GeShichao GeVictor LamYiping Ge
    • Xiaoqin GeShichao GeVictor LamYiping Ge
    • H01J162
    • H01J61/78H01J61/30H01J61/34H01J65/046
    • A light transmitting container is used to house a cold cathode fluorescent lamp (CCFL) to reduce heat loss and to increase the luminous efficiency of the lamp. An electrical connector configuration is connected to an electrode of the lamp and adapted to be electrically and mechanically connected to a conventional electrical socket. A driver circuit in the container converts 50 or 60 Hz power to the high frequency power suitable for operating the CCFL. At least one of the electrodes of the CCFL is outside of the container to facilitate heat dissipation. A two-dimensional array of CCFLs may be held by a module housing to form a display for displaying still or moving images and characters. The above-described CCFL configurations may also be used for displaying traffic information. A monochromic, multi-color and full-color cold cathode fluorescent display (CFD), comprises: some shaped white or multi-color or red, green, blue three primary color CCFLs, reflector, base plate, temperature control means, luminance and contrast enhancement face plate, shades and its driving electronics. CFD is a large screen display device which has high luminance, high efficiency, long lifetime, high contrast and excellent color. CFD can be used for applications both of outdoor and indoor even at direct sunlight, to display character, graphic and video image.
    • 透光容器用于容纳冷阴极荧光灯(CCFL)以减少热损失并提高灯的发光效率。 电连接器配置连接到灯的电极并且适于电气和机械地连接到常规电插座。 容器中的驱动电路将50或60Hz的功率转换成适合于操作CCFL的高频功率。 CCFL的至少一个电极在容器外部,以便于散热。 CCFL的二维阵列可以由模块壳体保持以形成用于显示静止或运动的图像和字符的显示器。 上述CCFL配置也可以用于显示交通信息。 一种单色,多色和全色冷阴极荧光显示(CFD),包括:一些形状的白色或多色或红色,绿色,蓝色三原色CCFL,反射器,底板,温度控制装置,亮度和对比度 增强面板,阴影及其驱动电子产品。 CFD是具有高亮度,高效率,长寿命,高对比度和优异颜色的大屏幕显示装置。 CFD可用于户外和室内甚至阳光直射的场合,以显示人物,图像和视频图像。
    • 9. 发明申请
    • Lighting System for Illumination Using Cold Cathode Fluorescent Lamps
    • 使用冷阴极荧光灯照明照明系统
    • US20090115342A1
    • 2009-05-07
    • US11934605
    • 2007-11-02
    • Victor LamShichao Ge
    • Victor LamShichao Ge
    • H05B41/24B60Q1/02H05B41/36
    • H05B41/02H05B41/245H05B41/282H05B41/3927Y02B20/183
    • A lighting system for illuminating a chamber in a building includes a lighting fixture suitable for being mounted onto a surface of the chamber, so that light emitted by at least one CCFL device mechanically supported by the fixture illuminates the chamber. The one CCFL device includes at least one transformer. A driver adapted to be connected to a surface of the chamber is capable of converting input power from a power source to an AC power having a voltage in the range of about 5-400 volts and a current at a frequency in the range of about 1 kc-100 kc. The at least one transformer is suitable for converting the AC power to an output power suitable for operating the at least one CCFL, causing the at least one CCFL to emit light. Physically separating the driver from the at least one CCFL device reduces the adverse effects of heat generated by the at least one CCFL device on the driver and increasing the useful life of the CCFL lighting system. A controller may be used to control light emitted substantially simultaneously by a plurality of the above lighting systems, such as for large commercial or public area illumination, by sending signals to the drivers to control the amount of power that is supplied to the CCFLs. Different power may be separately supplied to CCFLs having different phosphors in each of a plurality of CCFL devices in a plurality of the lighting systems, to adjust substantially simultaneously the color temperature of light emitted by the lighting systems.
    • 用于照明建筑物中的室的照明系统包括适于安装在室的表面上的照明器具,使得由固定装置机械支撑的至少一个CCFL装置发射的光照亮该室。 一个CCFL装置包括至少一个变压器。 适于连接到室的表面的驱动器能够将来自电源的输入功率转换为具有在大约5-400伏特范围内的电压和大约1范围内的频率的电流的AC电力 kc-100 kc。 所述至少一个变压器适于将AC功率转换成适于操作所述至少一个CCFL的输出功率,使得所述至少一个CCFL发光。 将驱动器与至少一个CCFL装置的物理分离减少了由至少一个CCFL装置产生的热量对驱动器的不利影响,并且增加了CCFL照明系统的使用寿命。 控制器可以用于通过向驱动器发送信号来控制提供给CCFL的功率的量来控制多个上述照明系统基本上同时发射的光,诸如用于大型商用或公共区域照明。 可以在多个照明系统中的多个CCFL装置的每一个中分别提供不同的功率的CCFL,以便在多个照明系统中的多个CCFL装置的每一个中具有不同的荧光体,以便基本同时调节由照明系统发射的光的色温。
    • 10. 发明授权
    • Electronic fluorescent display
    • 电子荧光显示屏
    • US5565742A
    • 1996-10-15
    • US70343
    • 1993-07-02
    • Ge ShichaoVictor LamJemm Y. Liang
    • Ge ShichaoVictor LamJemm Y. Liang
    • G02F1/13357H01J1/18H01J29/02H01J29/04H01J31/12H01J31/15H01J31/20G09G1/04H01J1/88H01J29/70
    • H01J1/18H01J29/02H01J29/028H01J29/04H01J31/126H01J31/15G09G2310/0235H01J2329/30H01J2329/8625
    • In a cathodoluminescent display device, spacer elements are used to provide rigid mechanical support between the face and back plates when the chamber of the device is evacuated so that thin face and back plates may be used even for large-screen displays. The spacer support includes a spacer plate having holes therein for passage of electrons between the anode and cathode where a predetermined small number of one or more pixel dots corresponds to and spatially overlaps one hole, thereby reducing crosstalk. Shadow-reducing electrodes are employed on the back plate and spacer members alongside the cathode to cause the path of electrons from the cathode to the anode to spread out in order to reduce shadows caused by the presence of the spacer members. Various configurations of the two or three sets of grid electrodes may be employed to improve resolution and focusing. A linear array of cathode filament segments is used instead of one long integral cathode wire where the ends of the segments overlap to eliminate any visible gaps caused by the end portions of the segments being at lower temperatures than intermediate portions.
    • PCT No.PCT / US92 / 05883 Sec。 371日期:1993年7月2日 102(e)日期1993年7月2日PCT提交1992年7月14日PCT公布。 公开号WO93 / 02442 日期1993年2月4日在阴极发光显示装置中,当装置的腔室被排空时,间隔元件用于在面板和背板之间提供刚性机械支撑,使得即使对于大屏幕显示器也可以使用薄面和背板 。 隔离支架包括一隔板,其间具有用于在阳极和阴极之间通过电子的孔,其中预定的少数一个或多个像素点对应于空间上与一个孔重叠,从而减少串扰。 阴极减小电极被用在背板上并且与阴极一起使用的隔离构件,以使得从阴极到阳极的电子的路径展开,以便减少由间隔件的存在引起的阴影。 可以采用两组或三组栅格电极的各种配置来改善分辨率和聚焦。 使用阴极丝线段的线性阵列代替一个长整体阴极线,其中段的端部重叠以消除由段的端部引起的在比中间部分低的温度下引起的任何可见间隙。