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    • 1. 发明申请
    • Lamp driving device and driving method thereof
    • 灯驱动装置及其驱动方法
    • US20070002001A1
    • 2007-01-04
    • US11451483
    • 2006-06-13
    • Sin ParkKang Lee
    • Sin ParkKang Lee
    • G09G3/36
    • H05B41/382H05B41/39
    • A lamp driving device includes a switch circuit for supplying a signal; a transformer which boosts a voltage of the signal from the switch circuit and supplies the boosted voltage to at least one lamp; a safety circuit which compares a threshold value with at least one of the boosted voltage and a current through the lamp, and intercepts at least one of the boosted voltage and the current through the lamp in accordance with the comparison result; and a warming part for warming the lamp in an early stage with a voltage less than or equal to the threshold value.
    • 灯驱动装置包括用于提供信号的开关电路; 变压器,其升高来自所述开关电路的所述信号的电压并将升压的电压提供给至少一个灯; 安全电路,其将阈值与所述升压电压和通过所述灯的电流中的至少一个进行比较,并且根据所述比较结果拦截所述升压电压和通过所述灯的电流中的至少一个; 以及用于在电压小于或等于阈值的早期阶段对灯进行加温的加温部分。
    • 2. 发明申请
    • Method for driving backlight unit
    • 驱动背光单元的方法
    • US20060044255A1
    • 2006-03-02
    • US11117392
    • 2005-04-29
    • Kang LeeSin Park
    • Kang LeeSin Park
    • G09G3/36
    • H05B41/285Y02B20/183
    • A method for driving backlight unit includes generating at least one pulse, after generating the at least one pulse, generating a driving signal having a constant state, supplying a predetermined capacitor voltage to a lamp assembly, wherein the predetermined capacitor voltage corresponds to the at least one pulse, and supplying a second voltage to the lamp assembly supplied with the predetermined capacitor voltage, wherein the second voltage corresponds to the driving signal and wherein the lamp assembly emits light in response to the supplied second voltage.
    • 一种用于驱动背光单元的方法包括在产生至少一个脉冲之后产生至少一个脉冲,产生具有恒定状态的驱动信号,向灯组件提供预定电容器电压,其中预定电容器电压对应于至少 一个脉冲,并且向提供有预定电容器电压的灯组件提供第二电压,其中第二电压对应于驱动信号,并且其中灯组件响应于所提供的第二电压而发光。
    • 3. 发明申请
    • Lamp driving device for liquid crystal display device
    • 液晶显示装置灯驱动装置
    • US20050128377A1
    • 2005-06-16
    • US11010450
    • 2004-12-14
    • Sin ParkKang Lee
    • Sin ParkKang Lee
    • G02F1/133G02F1/13G09G3/34G09G3/36
    • G09G3/3406G02F1/133604G09G3/3611
    • A lamp driving device for driving a plurality of lamps in a liquid crystal display device and a liquid crystal display device using a lamp driving device are provided. The lamp driving device includes an inverter substrate, a plurality of transformers on the inverter substrate to supply a high voltage AC waveform to each of the lamps; and a plurality of pattern capacitors on the inverter substrate to limit the electric current supplied to each of the lamps. The patterns capacitors have a plurality of capacitor patterns on a front surface of the inverter substrate with a designated distance therebetween and a first ground line on a rear surface of the inverter substrate overlapping the capacitor patterns.
    • 提供一种用于驱动液晶显示装置中的多个灯的灯驱动装置和使用灯驱动装置的液晶显示装置。 灯驱动装置包括逆变器基板,反相器基板上的多个变压器,用于向每个灯提供高压AC波形; 以及反相器基板上的多个图案电容器,以限制供给每个灯的电流。 图案电容器在逆变器基板的前表面上具有指定距离的多个电容器图案,并且反相器基板的后表面上的第一接地线与电容器图案重叠。
    • 6. 发明授权
    • Method and apparatus for vehicle driving guide
    • 车辆驾驶导轨的方法和装置
    • US08115652B2
    • 2012-02-14
    • US12360546
    • 2009-01-27
    • Kang Lee
    • Kang Lee
    • G08G1/09
    • G08G1/0104G08G1/04G08G1/096716G08G1/096741G08G1/096775
    • A method and an apparatus for vehicle driving guide with lamps are applied to a target road. The apparatus has a traffic condition detection module, multiple indication lamps and a signal control module. The traffic condition detection module obtains a traffic condition. The indication lamps are mounted separately on the target road. The signal control module is electrically connected to the traffic condition detection module and the indication lamps and operates the indication lamps according to a control process based on different traffic conditions. The control process may be in a chase mode that sequentially pulses the indication lamps on with a regulated moving direction of the target road with a pulse interval between turning the indication lamps on to present an impression that the lights are moving at an indicator speed. The impression allows drivers in vehicles on the target road to follow to drive.
    • 将具有灯的车辆驾驶引导件的方法和装置应用于目标道路。 该装置具有交通状况检测模块,多个指示灯和信号控制模块。 交通状况检测模块获取交通状况。 指示灯分别安装在目标道路上。 信号控制模块电连接到交通状况检测模块和指示灯,并根据不同的交通状况根据控制过程操作指示灯。 控制过程可以是追逐模式,其以指示灯开启之间的脉冲间隔以目标道路的调节移动方向顺序地脉冲显示灯,以呈现灯以指示器速度移动的印象。 该印象允许目标道路上的车辆驾驶员驾驶。
    • 8. 发明申请
    • Method for fabricating a semiconductor device
    • 半导体器件的制造方法
    • US20070049039A1
    • 2007-03-01
    • US11320977
    • 2005-12-30
    • Jeong JangKang Lee
    • Jeong JangKang Lee
    • H01L21/461
    • H01L21/32139H01L21/31116H01L21/31138
    • Method for fabricating a semiconductor device in which a by-product of etching is deposited on a photoresist film for using as a mask. The method for fabricating a semiconductor device includes the steps of depositing a polysilicon, and a bottom anti-refection coating on an entire surface of a substrate in succession, forming a photoresist film pattern on a predetermined portion of the bottom anti-refection coating, etching the bottom anti-refection coating by using the photoresist film pattern to deposit by-product of the etching on sidewalls of the photoresist pattern to form spacers, and etching the polysilicon by using the photoresist film pattern and the spacers, to form a line.
    • 制造半导体器件的方法,其中蚀刻副产物沉积在用作掩模的光致抗蚀剂膜上。 制造半导体器件的方法包括以下步骤:在基片的整个表面上依次沉积多晶硅和底部抗反射涂层,在底部抗反射涂层的预定部分上形成光致抗蚀剂膜图案,蚀刻 通过使用光致抗蚀剂膜图案沉积蚀刻的副产物的底部抗反射涂层以形成间隔物,并且通过使用光致抗蚀剂膜图案和间隔物蚀刻多晶硅以形成线。
    • 10. 发明申请
    • Lobster eye X-ray imaging system and method of fabrication thereof
    • 龙虾眼X射线成像系统及其制造方法
    • US20070025512A1
    • 2007-02-01
    • US11191095
    • 2005-07-27
    • Michael GertsenshteynThomas ForresterTomasz JannsonKang LeeGajendra Savant
    • Michael GertsenshteynThomas ForresterTomasz JannsonKang LeeGajendra Savant
    • G01N23/201
    • G01N23/203G21K1/06
    • A Lobster Eye X-ray Imaging System based on a unique Lobster Eye (LE) structure, X-ray generator, scintillator-based detector and cooled CCD (or Intensified CCD) for real-time, safe, staring Compton backscatter X-ray detection of objects hidden under ground, in containers, behind walls, bulkheads etc. In contrast to existing scanning pencil beam systems, Lobster Eye X-Ray Imaging System's true focusing X-ray optics simultaneously acquire ballistic Compton backscattering photons (CBPs) from an entire scene irradiated by a wide-open cone beam from one or more X-ray generators. The Lobster Eye X-ray Imaging System collects (focuses) thousands of times more backscattered hard X-rays in the range from 40 to 120 keV (or wavelength λ=0.31 to 0.1 Å) than current backscatter imaging sensors (BISs), giving high sensitivity and signal-to-noise ratio (SNR) and penetration through ground, metal walls etc. The collection efficiency of Lobster Eye X-ray Imaging System is optimized to reduce emitted X-ray power and miniaturize the device. This device is especially advantageous for and satisfies requirements of X-ray-based inspection systems, namely, penetration of the X-rays through ground, metal and other material concealments; safety; and man-portability. The advanced technology disclosed herein is also applicable to medical diagnostics and military applications such as mine detection, security screening and a like.
    • 基于独特龙虾眼(LE)结构的龙虾眼X射线成像系统,X射线发生器,基于闪烁体的检测器和冷却CCD(或强化CCD),用于实时,安全,凝视康普顿反向散射X射线检测 隐藏在地下的物体,容器,墙壁,舱壁等等。与现有的扫描笔束系统相比,龙虾眼X射线成像系统的真正的聚焦X射线光学器件同时从整个场景中获得弹道康普顿后向散射光子(CBP) 由来自一个或多个X射线发生器的宽开口锥形束照射。 龙虾眼X射线成像系统收集(聚焦)数千倍的背散射硬X射线,范围为40至120 keV(或波长λ= 0.31至0.1Å),比当前的后向散射成像传感器(BIS)高得多 灵敏度和信噪比(SNR),穿透地面,金属墙壁等。龙虾眼X射线成像系统的采集效率得到优化,可以减少放射X射线功率,使设备小型化。 该装置特别有利于并满足基于X射线的检测系统的要求,即通过地面,金属和其他材料隐藏穿透X射线; 安全; 和人的便携性。 本文公开的先进技术也适用于医疗诊断和军事应用,如矿山检测,安全检查等。