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    Backlight assembly and liquid crystal display having the same
    2.
    发明申请
    Backlight assembly and liquid crystal display having the same 审中-公开
    背光组件和具有相同的液晶显示器

    公开(公告)号：US20070030691A1

    公开(公告)日：2007-02-08

    申请号：US11493338

    申请日：2006-07-26

    Applicant: Hyeon-yong Jang ,  Seock-Hwan Kang

    Inventor： Hyeon-yong Jang ,  Seock-Hwan Kang

    IPC: F21V5/00

    CPC classification number: G02F1/133608 ,  G02F1/133604 ,  H01J5/50 ,  H01J61/305

    Abstract: A backlight assembly and liquid crystal display (LCD) having the same each include a surface light source including a lower substrate, an upper substrate joined to an outer circumference of the lower substrate and forming a discharge space, and an electrode formed on the joined upper and lower substrates, and at least one light source holder including an upper support plate, a lower support plate, and a sidewall for connecting the upper support plate and the lower support plate, and covering the electrode formed on the joined upper and lower substrates from a side of the joined upper and lower substrates.

    Abstract translation: 具有这样的背光组件和液晶显示器（LCD）各自包括表面光源，其包括下基板，连接到下基板的外周并形成放电空间的上基板，以及形成在接合的上部 和下基板，以及至少一个光源保持器，其包括上支撑板，下支撑板和用于连接上支撑板和下支撑板的侧壁，并且覆盖形成在连接的上基板和下基板上的电极 连接的上下基板的一侧。

    Light generating device, backlight assembly having the same, and display apparatus having the backlight assembly
    4.
    发明授权
    Light generating device, backlight assembly having the same, and display apparatus having the backlight assembly 失效
    发光装置，具有该发光装置的背光组件和具有背光组件的显示装置

    公开(公告)号：US07566160B2

    公开(公告)日：2009-07-28

    申请号：US11228786

    申请日：2005-09-16

    Applicant: Chun-Ho Song ,  Sang-Yu Lee ,  Gi-Cherl Kim ,  Seock-Hwan Kang ,  Sang-Gil Lee ,  Ju-Young Yoon

    Inventor： Chun-Ho Song ,  Sang-Yu Lee ,  Gi-Cherl Kim ,  Seock-Hwan Kang ,  Sang-Gil Lee ,  Ju-Young Yoon

    IPC: F21V7/04

    CPC classification number: G02F1/133603 ,  G02F2001/133613 ,  G02F2001/133628

    Abstract: A light-generating device includes a driving substrate and a plurality of light source arrays. The driving substrate has a rectangular planar shape. The plurality of light source arrays is formed on the driving substrate. The light source arrays include at least one light emitting diode to generate light in response to power being applied through the substrate, and the light source arrays are spaced apart from each other. Thus, heat generated from the light-generating device is rapidly dissipated from the light-generating device, improving brightness of the light, brightness uniformity of the light and color reproducibility of the light.

    Abstract translation: 光产生装置包括驱动基板和多个光源阵列。 驱动基板具有矩形平面形状。 多个光源阵列形成在驱动基板上。 光源阵列包括至少一个发光二极管，以响应于通过衬底施加的功率而产生光，并且光源阵列彼此间隔开。 因此，从发光装置产生的热量从发光装置迅速消散，提高光的亮度，光的亮度均匀性和光的颜色再现性。

    Backlight assembly and display device having the same
    5.
    发明申请
    Backlight assembly and display device having the same 失效
    具有相同的背光组件和显示装置

    公开(公告)号：US20070046617A1

    公开(公告)日：2007-03-01

    申请号：US11488357

    申请日：2006-07-18

    Applicant: Chun-Ho Song ,  Sang-Yu Lee ,  Gi-Cherl Kim ,  Seock-Hwan Kang ,  Joo-Woan Cho

    Inventor： Chun-Ho Song ,  Sang-Yu Lee ,  Gi-Cherl Kim ,  Seock-Hwan Kang ,  Joo-Woan Cho

    IPC: G09G3/36

    CPC classification number: G02F1/133608 ,  G02F2001/133628

    Abstract: A backlight assembly includes a light-generating unit, a heat-radiation member, a first receiving container, and a second receiving container. The heat-radiation member is disposed under the light-generating unit and radiates heat generated by the light-generating unit. The first receiving container is composed of a bottom portion and side portion extended from the bottom portion. The first receiving container has an opening formed through partial removal of the bottom portion so that the heat-radiation member received inside is exposed. The second receiving container is disposed under the first receiving container. An air layer is formed in between the first and second receiving containers.

    Abstract translation: 背光组件包括发光单元，散热构件，第一接收容器和第二接收容器。 散热构件设置在发光单元的下方，并且辐射由发光单元产生的热量。 第一接收容器由底部和从底部延伸的侧部组成。 第一接收容器具有通过部分去除底部而形成的开口，从而暴露在内部的散热构件。 第二接收容器设置在第一接收容器的下方。 空气层形成在第一和第二接收容器之间。

    Backlight assembly and display device having the same
    6.
    发明授权
    Backlight assembly and display device having the same 失效
    具有相同的背光组件和显示装置

    公开(公告)号：US07661869B2

    公开(公告)日：2010-02-16

    申请号：US11488357

    申请日：2006-07-18

    Applicant: Chun-Ho Song ,  Sang-Yu Lee ,  Gi-Cherl Kim ,  Seock-Hwan Kang ,  Joo-Woan Cho

    Inventor： Chun-Ho Song ,  Sang-Yu Lee ,  Gi-Cherl Kim ,  Seock-Hwan Kang ,  Joo-Woan Cho

    IPC: F21V7/04

    CPC classification number: G02F1/133608 ,  G02F2001/133628

    Abstract: A backlight assembly includes a light-generating unit, a heat-radiation member, a first receiving container, and a second receiving container. The heat-radiation member is disposed under the light-generating unit and radiates heat generated by the light-generating unit. The first receiving container is composed of a bottom portion and side portion extended from the bottom portion. The first receiving container has an opening formed through partial removal of the bottom portion so that the heat-radiation member received inside is exposed. The second receiving container is disposed under the first receiving container. An air layer is formed in between the first and second receiving containers.

    Abstract translation: 背光组件包括发光单元，散热构件，第一接收容器和第二接收容器。 散热构件设置在发光单元的下方，并且辐射由发光单元产生的热量。 第一接收容器由底部和从底部延伸的侧部组成。 第一接收容器具有通过部分去除底部而形成的开口，从而暴露在内部的散热构件。 第二接收容器设置在第一接收容器的下方。 空气层形成在第一和第二接收容器之间。

    Light emitting diode and lens for the same
    7.
    发明授权
    Light emitting diode and lens for the same 有权
    发光二极管和镜头相同

    公开(公告)号：US07572036B2

    公开(公告)日：2009-08-11

    申请号：US11120666

    申请日：2005-05-03

    Applicant: Ju-Young Yoon ,  Gi-Cherl Kim ,  Jong-Seo Lee ,  Chun-Ho Song ,  Se-Ki Park ,  Sang-Gil Lee ,  Seock-Hwan Kang

    Inventor： Ju-Young Yoon ,  Gi-Cherl Kim ,  Jong-Seo Lee ,  Chun-Ho Song ,  Se-Ki Park ,  Sang-Gil Lee ,  Seock-Hwan Kang

    IPC: F21V5/00

    CPC classification number: F21V5/04 ,  F21V5/008 ,  F21Y2115/10 ,  G02B3/04 ,  G02B19/0014 ,  G02B19/0061 ,  G02F1/133603 ,  H01L33/54 ,  H01L33/58

    Abstract: A lens for a light emitting diode is formed with a material having a refractive index of n, and the lens includes a base, a first curved circumferential surface extending from the base, a curved center-edge surface extending from the first curved circumferential surface, and a curved centermost surface extending from the curved center-edge surface. The base includes a groove for receiving a light emitting chip therein. In the lens, a distance from a center of the base to a point of the curved center-edge surface is always shorter than the radius of curvature for the point of the curved center-edge surface. The curved centermost surface has a concave shape with respect to the base. In addition, when an obtuse angle formed between a main axis of the lens and a tangent line of a point of the curved centermost surface is A1, and an acute angle formed between a straight line linking the center of the base to the point of the curved centermost surface and the main axis of the lens is A 2, the lens satisfies the equation: A1+A2

    Abstract translation: 用折射率为n的材料形成用于发光二极管的透镜，透镜包括基底，从基底延伸的第一弯曲圆周表面，从第一弯曲圆周表面延伸的弯曲的中心边缘表面， 以及从弯曲的中心边缘表面延伸的弯曲的中心表面。 基座包括用于在其中接收发光芯片的凹槽。 在透镜中，从基部的中心到弯曲的中心边缘表面的点的距离总是短于弯曲的中心边缘表面的点的曲率半径。 弯曲的中心表面相对于基部具有凹形。 此外，当形成在透镜的主轴与弯曲的最中心表面的点的切线之间的钝角为A1时，并且在连接基座的中心与直线的中心的直线之间形成锐角 弯曲的最中心的表面和透镜的主轴是A 2，透镜满足等式：A1 + A2 <90 + sin-1（1 / n）。

    Power supply, backlight apparatus, and display device
    8.
    发明授权
    Power supply, backlight apparatus, and display device 有权
    电源，背光装置和显示装置

    公开(公告)号：US07456581B2

    公开(公告)日：2008-11-25

    申请号：US11201979

    申请日：2005-08-11

    Applicant: Sang-Gil Lee ,  Seock-Hwan Kang ,  Chun-Ho Song ,  Ju-Young Yoon ,  Jong-Seo Lee ,  Gi-Cherl Kim ,  Sang-Yu Lee

    Inventor： Sang-Gil Lee ,  Seock-Hwan Kang ,  Chun-Ho Song ,  Ju-Young Yoon ,  Jong-Seo Lee ,  Gi-Cherl Kim ,  Sang-Yu Lee

    IPC: H05B37/00

    CPC classification number: H05B41/285 ,  Y02B20/183

    Abstract: A power supply includes a light source, a signal converting unit converting an externally supplied AC voltage into a DC voltage, a DC-DC converting unit converting a magnitude of the DC voltage, and a light source protecting unit. The light source protecting unit outputs the DC voltage of a predetermined range as a light source driving voltage to supply a stabilized source driving voltage to the light source and suspending an application of the light source driving voltage to the light source when a magnitude of the light source driving voltage is larger than a predetermined value, based on an externally supplied control signal.

    Abstract translation: 电源包括光源，将外部提供的AC电压转换为DC电压的信号转换单元，转换DC电压的大小的DC-DC转换单元和光源保护单元。 光源保护单元输出预定范围的直流电压作为光源驱动电压，以向光源提供稳定的源极驱动电压，并且在光的大小时暂停施加光源驱动电压到光源 源极驱动电压基于外部提供的控制信号大于预定值。

    Method and apparatus for controlling operation of lamps
    10.
    发明申请
    Method and apparatus for controlling operation of lamps 失效
    控制灯的运行的方法和装置

    公开(公告)号：US20050078080A1

    公开(公告)日：2005-04-14

    申请号：US10916691

    申请日：2004-08-11

    Applicant: Seock-Hwan Kang ,  Hyeong-Suk Yoo ,  Gi-Chang Park

    Inventor： Seock-Hwan Kang ,  Hyeong-Suk Yoo ,  Gi-Chang Park

    IPC: G02F1/133 ,  H05B41/24 ,  H05B41/285 ,  G09G3/36 ,  G05F1/00 ,  H05B37/02 ,  H05B39/04 ,  H05B41/36

    CPC classification number: H05B41/2858 ,  Y02B20/186

    Abstract: A device for controlling operation of lamps is provided. The device includes a power outputting part to provide a power voltage to a lamp array having at least one lamp; a temperature sensing part to detect a temperature of the lamp and to generate a temperature signal; and a controlling part to compare the temperature of the lamp with a threshold temperature to generate a first switching signal, in response to the temperature signal, and to output the first switching signal to the power outputting part to feedback control the temperature of the lamp.

    Abstract translation: 提供一种用于控制灯的操作的装置。 该装置包括：功率输出部分，用于向具有至少一个灯的灯阵列提供电源电压; 温度检测部件，用于检测灯的温度并产生温度信号; 以及控制部分，用于将灯的温度与阈值温度进行比较，以响应于温度信号产生第一切换信号，并将第一切换信号输出到功率输出部分以反馈控制灯的温度。

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