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    LAMP DRIVING DEVICE AND DISPLAY APPARATUS HAVING THE SAME
    1.
    发明申请
    LAMP DRIVING DEVICE AND DISPLAY APPARATUS HAVING THE SAME 失效
    灯具驱动装置和具有该装置的显示装置

    公开(公告)号：US20080136344A1

    公开(公告)日：2008-06-12

    申请号：US11929223

    申请日：2007-10-30

    申请人： Moon-Shik Kang ,  Myung-Joong Youn ,  Jheen-Hyeok Park ,  Gun-Woo Moon ,  Hyun-Ki Yoon ,  Eun-Seok Choi

    发明人： Moon-Shik Kang ,  Myung-Joong Youn ,  Jheen-Hyeok Park ,  Gun-Woo Moon ,  Hyun-Ki Yoon ,  Eun-Seok Choi

    IPC分类号： H05B41/26

    CPC分类号： H05B41/2881

    摘要： A lamp driving device includes first, second, and third voltage converters. The first voltage converter converts a direct current (DC) power voltage to a first pulse voltage. The second voltage converter converts the DC power voltage to a second pulse voltage. The third voltage converter generates a high alternating current (AC) voltage based on the first and second pulse voltages. The lamp driving device generates the high AC voltage without a transformer, so that a manufacturing cost of a display apparatus adopting the lamp driving device may be reduced.

    摘要翻译： 灯驱动装置包括第一，第二和第三电压转换器。 第一电压转换器将直流（DC）电源电压转换为第一脉冲电压。 第二电压转换器将DC电源电压转换成第二脉冲电压。 第三电压转换器基于第一和第二脉冲电压产生高交流（AC）电压。 灯驱动装置在没有变压器的情况下产生高交流电压，从而可以减少采用灯驱动装置的显示装置的制造成本。

    Lamp driving device and display apparatus having the same
    2.
    发明授权
    Lamp driving device and display apparatus having the same 失效
    灯驱动装置及其显示装置

    公开(公告)号：US07633238B2

    公开(公告)日：2009-12-15

    申请号：US11929223

    申请日：2007-10-30

    申请人： Moon-Shik Kang ,  Myung-Joong Youn ,  Jheen-Hyeok Park ,  Gun-Woo Moon ,  Hyun-Ki Yoon ,  Eun-Seok Choi

    发明人： Moon-Shik Kang ,  Myung-Joong Youn ,  Jheen-Hyeok Park ,  Gun-Woo Moon ,  Hyun-Ki Yoon ,  Eun-Seok Choi

    IPC分类号： H05B41/24

    CPC分类号： H05B41/2881

    摘要： A lamp driving device includes first, second, and third voltage converters. The first voltage converter converts a direct current (DC) power voltage to a first pulse voltage. The second voltage converter converts the DC power voltage to a second pulse voltage. The third voltage converter generates a high alternating current (AC) voltage based on the first and second pulse voltages. The lamp driving device generates the high AC voltage without a transformer, so that a manufacturing cost of a display apparatus adopting the lamp driving device may be reduced.

    摘要翻译： 灯驱动装置包括第一，第二和第三电压转换器。 第一电压转换器将直流（DC）电源电压转换为第一脉冲电压。 第二电压转换器将DC电源电压转换成第二脉冲电压。 第三电压转换器基于第一和第二脉冲电压产生高交流（AC）电压。 灯驱动装置在没有变压器的情况下产生高交流电压，从而可以减少采用灯驱动装置的显示装置的制造成本。

    Backlight unit and liquid crystal display device including the same
    3.
    发明授权
    Backlight unit and liquid crystal display device including the same 有权
    背光单元和包括其的液晶显示装置

    公开(公告)号：US08058813B2

    公开(公告)日：2011-11-15

    申请号：US12207639

    申请日：2008-09-10

    申请人： Jin-Won Jang ,  Jheen-Hyeok Park ,  Moon-Shik Kang

    发明人： Jin-Won Jang ,  Jheen-Hyeok Park ,  Moon-Shik Kang

    IPC分类号： H05B37/00

    CPC分类号： H05B41/2827 ,  G02F2001/133612 ,  G09G3/342

    摘要： A backlight unit of a liquid crystal display includes a lamp, a balancing pattern capacitor electrically connected to the lamp for current balance, a transformer electrically connected to the lamp via the balancing pattern capacitor, a sensing pattern capacitor electrically connected to a terminal of the balancing pattern capacitor connected to the lamp to detect an abnormal driving state of the lamp, and a feedback circuit unit electrically connected to the sensing pattern capacitor to control the abnormal driving state of the lamp. A liquid crystal display device including the backlight unit is also disclosed.

    摘要翻译： 液晶显示器的背光单元包括灯，电连接到用于电流平衡的灯的平衡图形电容器，通过平衡图形电容器电连接到灯的变压器，电连接到平衡端子的感测图案电容器 连接到灯的图案电容器以检测灯的异常驱动状态，以及电连接到感测图案电容器以控制灯的异常驱动状态的反馈电路单元。 还公开了包括背光单元的液晶显示装置。

    Fluorescent lamp with long lifetime, backlight assembly having the same and display device having the same
    5.
    发明申请
    Fluorescent lamp with long lifetime, backlight assembly having the same and display device having the same 审中-公开
    具有长寿命的荧光灯，具有相同的背光组件和具有该荧光灯的显示装置

    公开(公告)号：US20070069625A1

    公开(公告)日：2007-03-29

    申请号：US11491366

    申请日：2006-07-21

    申请人： Jin-Sung Choi ,  Sang-Hyuck Yoon ,  Jheen-Hyeok Park

    发明人： Jin-Sung Choi ,  Sang-Hyuck Yoon ,  Jheen-Hyeok Park

    IPC分类号： H01J1/62

    CPC分类号： H01J61/302 ,  G02F1/133604 ,  H01J61/0675

    摘要： A fluorescent lamp with a lengthened lifetime that emits a reduced amount of ultraviolet light is presented. The lamp includes a discharge tube, a plurality of discharge electrodes and a discharge gas. The discharge tube is made of a material containing titanium oxide, and a fluorescent layer is deposited on an inner surface of the discharge tube. The discharge electrodes are made of a material containing a nickel-niobium alloy. The discharge electrodes are on end portions of the discharge tube, respectively. The discharge gas is in the discharge tube. A backlight assembly and a display device made with such fluorescent lamp is also presented.

    摘要翻译： 提出了延长寿命的荧光灯，其发出减少量的紫外光。 灯包括放电管，多个放电电极和放电气体。 放电管由含有氧化钛的材料制成，荧光层沉积在放电管的内表面上。 放电电极由含有镍铌合金的材料制成。 放电电极分别位于放电管的端部。 放电气体在放电管中。 还提出了用这种荧光灯制成的背光组件和显示装置。

    Backlight assembly and liquid crystal display apparatus having the same
    9.
    发明授权
    Backlight assembly and liquid crystal display apparatus having the same 有权
    背光组件和具有该背光组件的液晶显示装置

    公开(公告)号：US07581868B2

    公开(公告)日：2009-09-01

    申请号：US11152009

    申请日：2005-06-14

    申请人： Dong-Hoon Kim ,  Jheen-Hyeok Park ,  Jin-Sung Choi ,  Jong-Dae Park

    发明人： Dong-Hoon Kim ,  Jheen-Hyeok Park ,  Jin-Sung Choi ,  Jong-Dae Park

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0038 ,  G02B6/0053 ,  G02B6/0055

    摘要： In a backlight assembly and an LCD apparatus having the same, the backlight assembly includes a lamp that generates light and a light guiding plate. The light guiding plate includes a light incident surface, a light reflecting surface and a light exiting surface. The light generated from the lamp is incident into the light incident surface. The light reflecting surface is extended from a side of the light incident surface. The light reflecting surface has a prism pattern. The light exiting surface is extended from another side of the light incident surface. An angle formed between the light incident surface and the light exiting surface is smaller than about 90 degrees, and the light incident surface and the light reflecting surface face each other.

    摘要翻译： 在背光组件和具有该背光组件的LCD装置中，背光组件包括产生光的灯和导光板。 导光板包括光入射表面，光反射表面和光出射表面。 从灯产生的光入射到光入射表面。 光反射面从光入射面的一侧延伸。 光反射面具有棱镜图案。 光出射表面从光入射表面的另一侧延伸。 在光入射面和光出射面之间形成的角度小于约90度，光入射面和光反射面相互面对。

    Protection sheet annealing apparatus and protection sheet annealing method
    10.
    发明申请
    Protection sheet annealing apparatus and protection sheet annealing method 审中-公开
    保护板退火装置和保护板退火方法

    公开(公告)号：US20070040958A1

    公开(公告)日：2007-02-22

    申请号：US11503785

    申请日：2006-08-14

    申请人： Jin-Sung Choi ,  Seung-Mo Kim ,  Jheen-Hyeok Park

    发明人： Jin-Sung Choi ,  Seung-Mo Kim ,  Jheen-Hyeok Park

    IPC分类号： G02F1/1333

    CPC分类号： G02B6/005 ,  B29C71/02 ,  B29C2071/022 ,  B29C2791/005 ,  G02B6/0065 ,  G02F1/133615 ,  G02F2201/50

    摘要： An annealing apparatus and a method of annealing a protection sheet is provided. The annealing method includes disposing the protection sheet in a chamber and injecting high-pressure carbon dioxide (CO2) gas into the chamber or heating the protection sheet at a predetermined temperature in the chamber. In the annealing method a crystalline phase of molecules in the protection sheet is changed to be an amorphous phase of molecules by such that the protection sheet has a refractive index with substantially the same distribution.

    摘要翻译： 提供退火设备和退火保护片的方法。 退火方法包括将保护片设置在腔室中，并将高压二氧化碳（CO 2/2）气体注入到腔室中，或者在室中的预定温度下加热保护片。 在退火方法中，保护片中分子的结晶相变为分子的非晶相，使得保护片具有基本上相同分布的折射率。