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    • 2. 发明申请
    • ULTRAVIOLET LIGHT EMITTING DEVICE
    • 超紫外线发光装置
    • US20160300705A1
    • 2016-10-13
    • US15073624
    • 2016-03-17
    • Panasonic Intellectual Property Management Co., Ltd.
    • TAKEHIRO ZUKAWAYOSHIKI SASAKINOBUAKI NAGAO
    • H01J61/44H01J65/00H01J61/16
    • H01J61/44H01J61/16H01J61/302H01J61/305H01J65/00
    • An ultraviolet light emitting device includes: a first substrate; a second substrate; a gas in a space between the first substrate and the second substrate; electrodes directly or indirectly on a first main surface of the first substrate; a dielectric layer that is located in a first region directly or indirectly on the first main surface of the first substrate and covers the electrodes, the dielectric layer being not located in a second region directly or indirectly on the first main surface of the first substrate, the second region being different from the first region, the first region including regions in which the electrodes are located; and a light-emitting layer that is located in the second region and/or located directly or indirectly on at least one of second and third main surfaces of the second substrate and emits the ultraviolet light in the gas due to electrical discharge between the electrodes.
    • 一种紫外线发射装置,包括:第一基板; 第二基板; 第一基板和第二基板之间的空间中的气体; 电极直接或间接地在第一基板的第一主表面上; 电介质层,其直接或间接地位于第一基板的第一主表面上并覆盖电极,电介质层不直接或间接地位于第一基板的第一主表面上的第二区域中, 所述第二区域与所述第一区域不同,所述第一区域包括所述电极所在的区域; 以及发光层,其位于第二区域中和/或直接或间接地位于第二基板的第二和第三主表面中的至少一个上,并且由于电极之间的放电而在气体中发射紫外光。
    • 5. 发明授权
    • Lamp and driving device for backlight assembly having the same
    • 具有相同的背光组件的灯和驱动装置
    • US08174207B2
    • 2012-05-08
    • US12379057
    • 2009-02-11
    • Jong Ki AhnSung Yong Park
    • Jong Ki AhnSung Yong Park
    • H05B37/02
    • H05B41/2822H01J61/325H01J61/547H01J61/56H01J65/00
    • A device for driving a backlight assembly includes a controller for outputting a control signal, a switching unit for outputting a DC square wave voltage in response to the control signal, an inverter for converting the DC square wave voltage into an AC voltage and a lamp for emitting light in response to the AC voltage, the lamp includes first and second glass tube portions having respective one ends bent and connected integrally to each other, first and second electrodes respectively formed at respective other ends of the first and second glass tube portions and a third electrode formed at the bent portion of the first and second glass tube portions, wherein electrical characteristics of the lamp are detected through the third electrode, wherein the electrical characteristics include voltage, current and impedance of the lamp.
    • 一种用于驱动背光组件的装置,包括用于输出控制信号的控制器,用于响应于控制信号输出DC方波电压的开关单元,用于将DC方波电压转换成AC电压的逆变器和用于 所述灯包括第一和第二玻璃管部分,所述第一和第二玻璃管部分具有彼此一体地弯曲和连接的一个端部,分别形成在所述第一和第二玻璃管部分的相应另一端的第一和第二电极以及 第三电极,其形成在第一和第二玻璃管部分的弯曲部分处,其中通过第三电极检测灯的电特性,其中电特性包括灯的电压,电流和阻抗。
    • 8. 发明授权
    • Fluorescent lamp and backlight unit using the same, and method of driving the backlight unit
    • 使用其的荧光灯和背光单元以及驱动背光单元的方法
    • US07768186B2
    • 2010-08-03
    • US10879951
    • 2004-06-28
    • Jong Hyun Choi
    • Jong Hyun Choi
    • H01J1/96H01J19/42
    • H01J61/305G02F2001/133612H01J9/247H01J61/92H01J65/00H01J65/046
    • A fluorescent lamp includes an external electrode and an internal electrode provided at opposite ends of a fluorescent tube. A power conductor may connect to the internal electrode extend outside the tube to provide a connection point for the internal electrode. The tube may include an internal support element at a first end of the tube and a substantially self supporting second end of the tube. A method for assembling a backlight includes obtaining a fluorescent lamp with an external electrode at a first end of a tube, an internal electrode at a second end of the tube opposite the first end, and an internal support element at the second end of the tube. The first end of the tube may be substantially self supporting. The method also connects first and second drive connectors to the first and second ends of the tube.
    • 荧光灯包括外部电极和设置在荧光管的相对端的内部电极。 电源导体可以连接到内部电极延伸到管外部,以提供用于内部电极的连接点。 管可以包括在管的第一端处的内部支撑元件和管的基本上自支撑的第二端。 一种用于组装背光的方法包括在管的第一端获得具有外部电极的荧光灯,在与第一端相对的第二端处的内部电极和在管的第二端处的内部支撑元件 。 管的第一端可以是基本上自支撑的。 该方法还将第一和第二驱动连接器连接到管的第一和第二端。