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    • 85. 发明申请
    • Flat fluorescent lamp capable of reducing pinhole formation
    • 平面荧光灯能够减少针孔形成
    • US20070040961A1
    • 2007-02-22
    • US11506735
    • 2006-08-18
    • Yong-Woo LeeHea-Chun LeeJae-Sang Lee
    • Yong-Woo LeeHea-Chun LeeJae-Sang Lee
    • G02F1/1335
    • H01J65/00G02F1/133604H01J61/305H01J61/526
    • A flat fluorescent lamp includes a first substrate, a second substrate, an external electrode, and a radiating member. The second substrate is combined with the first substrate to form a plurality of discharge spaces. The external electrode is formed on at least one surface of the first substrate and the second substrate, wherein the external electrode extends perpendicularly to the discharge spaces. The radiating member is formed on the external electrode and radiates heat generated from the external electrode. Therefore, the heat generated from the flat fluorescent lamp is radiated to outside the flat fluorescent lamp through the radiating member, reducing pinhole formation and generally improving luminance characteristics of the flat fluorescent lamp.
    • 平面荧光灯包括第一基板,第二基板,外部电极和散热构件。 第二基板与第一基板结合以形成多个放电空间。 外部电极形成在第一基板和第二基板的至少一个表面上,其中外部电极垂直于放电空间延伸。 散热构件形成在外部电极上并辐射从外部电极产生的热量。 因此,从平面荧光灯产生的热量通过散热部件照射到平面荧光灯的外部,减少了针孔形成,并且大体上提高了平面荧光灯的亮度特性。
    • 87. 发明申请
    • Backlight assembly and display device having the same
    • 具有相同的背光组件和显示装置
    • US20060072322A1
    • 2006-04-06
    • US11188349
    • 2005-07-25
    • Yong-Woo LeeYong-II Kim
    • Yong-Woo LeeYong-II Kim
    • F21V23/02
    • H01R33/02G02F1/133604G02F1/133608G02F2201/465
    • A backlight assembly includes at least one U-shaped lamp, a first connecting member, and a second connecting member. The U-shaped lamp includes a U-shaped lamp tube, a first external electrode covering a first end portion of the U-shaped lamp tube, and a second external electrode covering a second end portion of the U-shaped lamp tube. The U-shaped lamp tube generates light when a first driving voltage is applied to the first external electrode and a second driving voltage is applied to the second external electrode. The first connecting member is electrically connected to the first external electrode for applying the first driving voltage to the first external electrode. The second connecting member is electrically connected to the second external electrode for applying the second driving voltage to the second external electrode. Therefore, interference between a wire for applying power to the U-shaped lamp and the U-shaped lamp is reduced.
    • 背光组件包括至少一个U形灯,第一连接构件和第二连接构件。 U形灯包括U形灯管,覆盖U形灯管的第一端部的第一外部电极和覆盖U形灯管的第二端部的第二外部电极。 当第一驱动电压施加到第一外部电极并且第二驱动电压施加到第二外部电极时,U形灯管产生光。 第一连接构件电连接到第一外部电极,用于将第一驱动电压施加到第一外部电极。 第二连接构件电连接到第二外部电极,用于将第二驱动电压施加到第二外部电极。 因此,用于向U形灯施加电力的线和U形灯之间的干涉减小。
    • 90. 发明授权
    • High power pumping device for optical fiber amplification
    • 用于光纤放大的大功率抽运装置
    • US6052394A
    • 2000-04-18
    • US153146
    • 1998-09-14
    • Yong-Woo LeeLars Johan Albinsson Nilsson
    • Yong-Woo LeeLars Johan Albinsson Nilsson
    • H01S3/06H01S3/094H01S3/10H01S3/30
    • H01S3/094003H01S3/09408
    • A high power pumping apparatus for optical fiber amplification includes: a pumping portion for generating pumping light of a predetermined wavelength band, the wavelength of which is determined by the wavelength of the pumping light fed back from a subsegment portion; a wavelength division multiplexer for multiplexing the pumping light generated by the pumping portion, for dividing the signal light incident from a subsegment portion according to wavelengths, and for outputting the signal light to the pumping portion; and a broad-band reflecting portion for reflecting some of the output light multiplexed by the wavelength division multiplexer, for outputting the reflected light to the wavelength division multiplexer, and for outputting the remaining light as pumping light for light amplification. In the high power pumping apparatus according to the present invention, the same pumping diodes can be used without a wavelength selecting diode. The high power pumping is useful for optical fiber amplification for a cable TV and for remote pumping since the pumping is performed therein in a wide spectrum range.
    • 用于光纤放大的大功率泵送装置包括:泵送部分,用于产生预定波长带的泵浦光,其波长由从子段部分反馈的泵浦光的波长确定; 波分多路复用器,用于多路复用由泵浦部分产生的泵浦光,用于根据波长分割从子段部分入射的信号光,并将信号光输出到泵送部分; 以及宽带反射部分,用于反射由波分复用器复用的一些输出光,用于将反射光输出到波分多路复用器,并输出剩余的光作为用于光放大的泵浦光。 在根据本发明的高功率泵送装置中,可以使用相同的泵浦二极管而没有波长选择二极管。 高功率泵浦对于有线电视的光纤放大和远程泵浦是有用的,因为在宽范围内执行泵浦。