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    • 5. 发明授权
    • Cold-cathode lamp, and display illumination device and display device therewith
    • 冷阴极灯,显示照明装置及其显示装置
    • US08030859B2
    • 2011-10-04
    • US12295311
    • 2006-11-27
    • Yoshiki Takata
    • Yoshiki Takata
    • H01J17/38H05B41/00
    • H05B41/245H01J5/50H01J5/52H01J5/62H01J61/0672
    • A cold cathode lamp includes a light-transmitting insulating tube, first and second internal electrodes arranged inside the insulating tube, first and second external electrodes arranged outside the insulating tube and respectively connected with the first and second internal electrodes, first and second insulating bodies respectively covering the first and second external electrodes, a first counter electrode arranged opposite to the first external electrode via the first insulating body, and a second counter electrode arranged opposite to the second external electrode via the second insulating body. The first (second) counter electrode has a portion which does not face the first (second) external electrode, and the space between this portion and the insulating tube is filled with the first (second) insulating body. A plurality of such cold cathode lamps can be lit by being connected in parallel with a power supply. In addition, generation of corona discharge near the outer peripheries of the counter electrodes can be suppressed.
    • 冷阴极灯包括透光绝缘管,布置在绝缘管内部的第一和第二内部电极,布置在绝缘管外侧并分别与第一和第二内部电极分别连接的第一和第二外部电极,第一和第二绝缘体 覆盖第一和第二外部电极,经由第一绝缘体与第一外部电极相对设置的第一对置电极,以及经由第二绝缘体与第二外部电极相对布置的第二对置电极。 第一(第二)对电极具有不与第一(第二)外部电极相对的部分,并且该部分和绝缘管之间的空间填充有第一(第二)绝缘体。 多个这样的冷阴极灯可以通过与电源并联连接来点亮。 此外,可以抑制在对电极的外周附近产生电晕放电。
    • 7. 发明申请
    • COLD CATHODE LAMP, AND ILLUMINATION DEVICE FOR DISPLAY DEVICE AND DISPLAY DEVICE PROVIDED THEREWITH
    • 冷阴极灯和用于显示装置的照明装置及其提供的显示装置
    • US20100225254A1
    • 2010-09-09
    • US12295324
    • 2006-11-27
    • Yoshiki Takata
    • Yoshiki Takata
    • H05B41/00H01J17/38
    • H05B41/245H01J5/50H01J5/52H01J5/62H01J61/0672H01J65/046
    • The cold cathode lamp includes a light-transmissive insulating tube; the first and second internal electrodes disposed inside the insulating tube; the first and second external electrodes disposed outside the insulating tube and connected to the first and second internal electrodes, respectively; the first and second insulating members covering the first and second external electrodes, respectively; the first opposite electrode opposite the first external electrode with the first insulating member interposed therebetween, the second opposite electrode opposite the second external electrode with the second insulating member interposed therebetween, the first insulating layer covering the outer edges of the first opposite electrode; and the second insulating layer covering the outer edges of the second opposite electrode. It is possible to light up a plurality of cold cathode lamps that are connected in parallel to a power supply. It is also possible to suppress the generation of a corona discharge around the outer edges of the opposite electrode.
    • 冷阴极灯包括透光绝缘管; 所述第一和第二内部电极设置在所述绝缘管内; 所述第一外部电极和所述第二外部电极分别设置在所述绝缘管的外部并分别连接到所述第一和第二内部电极; 分别覆盖第一和第二外部电极的第一和第二绝缘构件; 所述第一对置电极与所述第一外部电极相对,所述第一绝缘构件插入其间,所述第二对置电极与所述第二外部电极相对,所述第二绝缘构件插入其间,所述第一绝缘层覆盖所述第一对置电极的外边缘; 并且所述第二绝缘层覆盖所述第二相对电极的外边缘。 可以点亮与电源并联连接的多个冷阴极灯。 也可以抑制在相对电极的外边缘周围产生电晕放电。
    • 8. 发明申请
    • COLD-CATHODE LAMP, AND DISPLAY ILLUMINATION DEVICE AND DISPLAY DEVICE THEREWITH
    • 冷阴极灯和显示器照明装置及其显示装置
    • US20100225253A1
    • 2010-09-09
    • US12295311
    • 2006-11-27
    • Yoshiki Takata
    • Yoshiki Takata
    • H01J17/38H05B41/00
    • H05B41/245H01J5/50H01J5/52H01J5/62H01J61/0672
    • A cold cathode lamp includes a light-transmitting insulating tube, first and second internal electrodes arranged inside the insulating tube, first and second external electrodes arranged outside the insulating tube and respectively connected with the first and second internal electrodes, first and second insulating bodies respectively covering the first and second external electrodes, a first counter electrode arranged opposite to the first external electrode via the first insulating body, and a second counter electrode arranged opposite to the second external electrode via the second insulating body. The first (second) counter electrode has a portion which does not face the first (second) external electrode, and the space between this portion and the insulating tube is filled with the first (second) insulating body. A plurality of such cold cathode lamps can be lit by being connected in parallel with a power supply. In addition, generation of corona discharge near the outer peripheries of the counter electrodes can be suppressed.
    • 冷阴极灯包括透光绝缘管,布置在绝缘管内部的第一和第二内部电极,布置在绝缘管外侧并分别与第一和第二内部电极分别连接的第一和第二外部电极,第一和第二绝缘体 覆盖第一和第二外部电极,经由第一绝缘体与第一外部电极相对设置的第一对置电极,以及经由第二绝缘体与第二外部电极相对布置的第二对置电极。 第一(第二)对电极具有不与第一(第二)外部电极相对的部分,并且该部分和绝缘管之间的空间填充有第一(第二)绝缘体。 多个这样的冷阴极灯可以通过与电源并联连接来点亮。 此外,可以抑制在对电极的外周附近产生电晕放电。
    • 9. 发明授权
    • High-frequency discharge lamp incorporating an auxiliary starting electrode and lamp attachment to a coaxial waveguide
    • 配有辅助起动电极的高频放电灯和与同轴波导的灯附件
    • US07750569B2
    • 2010-07-06
    • US11705845
    • 2007-02-13
    • Takuya SeritaMasaya Shido
    • Takuya SeritaMasaya Shido
    • H01J61/54H01J17/44
    • H01J65/046H01J5/50H01J61/34
    • A high-frequency discharge lamp includes a coaxial waveguide including an internal conductor and a pipe-shaped external conductor surrounding said internal conductor, and a discharge tube including a ceramic or glass tube having an approximately ellipse spherical bulged part formed in a middle of a longitudinal direction, and both ends pinched and sealed; a conductor assembly sealed and attached to an end of the ceramic or glass tube; and an auxiliary electrode for starting disposed near the approximately ellipse spherical bulged part. A rare gas for starting with 1 atmospheric pressure or more at room temperature together with a light emission substance is enclosed inside of the approximately ellipse spherical bulged part. The discharge tube is inserted conductor assembly end first and held in a top opening of the coaxial waveguide. A high-voltage pulse generated by a high-voltage pulse generator is applied to the auxiliary electrode through a pulse transmission line.
    • 高频放电灯包括:内部导体和围绕所述内部导体的管状外部导体的同轴波导管,以及包括陶瓷或玻璃管的放电管,该陶瓷或玻璃管具有形成在纵向中间的大致椭圆形的凸出部分 方向,两端夹紧密封; 密封并附接到陶瓷或玻璃管的端部的导体组件; 以及设置在近似椭圆形球形凸起部附近的起始辅助电极。 在大致椭圆形的球形凸起部分内部封入有与室温下的1个大气压以上的发光物质一起发光的稀有气体。 放电管首先插入导体组件端并保持在同轴波导的顶部开口中。 由高电压脉冲发生器产生的高电压脉冲通过脉冲传输线路施加到辅助电极。