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    • 5. 发明授权
    • Backlight unit and liquid crystal display device having the same
    • 背光单元和具有该背光单元的液晶显示装置
    • US08390757B2
    • 2013-03-05
    • US12588092
    • 2009-10-02
    • Ki Won KimKi Hyun Cho
    • Ki Won KimKi Hyun Cho
    • G02F1/1333
    • G02B6/0091G02F1/133615G02F2201/56
    • A backlight unit with a new configuration is disclosed. The backlight unit includes: a main support formed using a mold which opens upward; a light source unit disposed on one side of the main support; a light guide plate disposed parallel to the light source unit and configured to convert dot light emitted from the light source unit into two-dimensional light; and optical sheets disposed on the light guide plate. The main support is provided with a light incident space, which allows light emitted from the light source unit to be entirely and evenly entered to the light guide plate, on its one side opposite to the light source unit.
    • 公开了具有新配置的背光单元。 背光单元包括:使用向上开口的模具形成的主支撑件; 设置在主支架的一侧的光源单元; 导光板,其平行于所述光源单元设置,并被配置为将从所述光源单元发射的点光转换为二维光; 以及设置在导光板上的光学片。 主支架设置有光入射空间,其允许从光源单元发射的光在其与光源单元相对的一侧上被完全均匀地输入到导光板。
    • 7. 发明授权
    • Liquid crystal display device comprising a protecting unit for enclosing a fastener and holding lamp wires
    • 液晶显示装置包括用于封闭紧固件和保持灯丝的保护单元
    • US07312838B2
    • 2007-12-25
    • US11138695
    • 2005-05-27
    • Jae Ho HwangKi Won Kim
    • Jae Ho HwangKi Won Kim
    • G02F1/1333
    • G02F1/133308G02F1/133608G02F2001/133311G02F2201/46G02F2201/50
    • Disclosed is a liquid crystal display device that mitigates performance degradation problems, which result from assembling and fastening the covers of the liquid crystal display device. By incorporating a protecting unit that substantially isolates fastening screws from the inner volume between the upper and lower covers of the liquid crystal display device, impurities introduced by friction between the fastening screws and the covers are contained, preventing them from contamination driver circuitry in the liquid crystal display device. Further, the protecting unit holds the lamp wires for the backlight of the liquid crystal display device, preventing the fastening screws from contacting the lamp wires and potentially exposing the inner wire, which may lead to instability in the backlight supply voltage.
    • 公开了一种通过组装和固定液晶显示装置的盖来减轻性能下降问题的液晶显示装置。 通过结合保护单元,其基本上将紧固螺钉与液晶显示装置的上盖和下盖之间的内部体积隔离开来,通过紧固螺钉和盖之间的摩擦引入的杂质被防止在液体中污染驱动器电路 水晶显示装置。 此外,保护单元保持用于液晶显示装置的背光源的灯丝,防止紧固螺钉与灯丝接触并可能暴露内部线,这可能导致背光源电压的不稳定。
    • 10. 发明授权
    • Device and method for traffic information guiding in navigation system
    • 导航系统中交通信息导航的装置及方法
    • US07020556B2
    • 2006-03-28
    • US10759435
    • 2004-01-20
    • Ki Won Kim
    • Ki Won Kim
    • G01C21/26G08G1/0968
    • G08G1/096811G01C21/26G01C21/3691G08G1/096716G08G1/096741G08G1/096775G08G1/096816G08G1/096838G08G1/096844G08G1/096872
    • There is provided an apparatus and method for guiding a traffic information in a navigation system, in which a user of a moving object directly selects and provides traffic conditions changing on a current traveling road in real time. Additionally, the user can receive the traffic conditions. The method for guiding the traffic information in the navigation system includes the steps of: displaying a traveling route on a screen; determining whether a current mode is a traffic condition input mode while a moving object travels; if the current mode is the traffic condition input mode, displaying a current traffic condition on a screen in order for a selection; checking whether or not the current traffic condition is selected on the displayed screen; and if the traffic condition is selected, transmitting a traffic information message to a traffic information center, the traffic information message including the selected traffic condition, a current position and a current velocity.
    • 提供一种用于引导导航系统中的交通信息的装置和方法,其中移动物体的用户直接选择并且提供在当前行驶道路上实时改变的交通状况。 此外,用户可以接收交通状况。 用于引导导航系统中的交通信息的方法包括以下步骤:在屏幕上显示行驶路线; 在移动物体行进的同时确定当前模式是否为交通状况输入模式; 如果当前模式是交通状况输入模式,则在屏幕上显示当前交通状况以进行选择; 检查在所显示的屏幕上是否选择了当前的交通状况; 并且如果选择了交通状况,则将交通信息消息发送到交通信息中心,所述交通信息消息包括所选择的交通状况,当前位置和当前速度。