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1. 发明授权

US11832748B2 PET (polyethylene terephthalate) coated wire hanger and apparatus and method of manufacturing the same 有权
公开(公告)号：US11832748B2
公开(公告)日：2023-12-05
申请号：US17111954
申请日：2020-12-04
申请人： Hak Su Kim
发明人： Hak Su Kim
IPC分类号： A47G25/24 , A47G25/36 , B29C48/79 , B29C48/154 , B29C48/88 , B29K67/00 , B29L31/00
CPC分类号： A47G25/24 , A47G25/36 , B29C48/154 , B29C48/79 , B29C48/911 , B29C48/919 , B29K2067/003 , B29L2031/735
摘要： The present invention discloses a PET-coated wire for a hanger wherein the wire is coated with PET to form a PET coating having a thickness of 0.03 to 0.05 mm, and a hanger made of the wire. The PET coating apparatus for a wire used for a hanger of the present invention comprises a preheating device 20 for preheating the cleaned wire 10 to 220 to 250° C., an extruder 30 and a dice 40 for coating the preheated wire 10 with PET to form a PET coating having a thickness of 0.03 to 0.05 mm, a cooling bath 50 for cooling the PET-coated wire 100, and a winding device 60 for drawing out and winding the cooled wire. The cooling bath 50 of the present invention is designed such that the wire passes through the cooling bath 50 having a length of 5 m three times for sufficient cooling when the wire proceeds at a high speed of 220 to 300 m/min.

2. 发明授权

US09001018B2 Liquid crystal display device for reducing power consumption and method of driving the same 有权
标题翻译：用于降低功耗的液晶显示装置及其驱动方法
公开(公告)号：US09001018B2
公开(公告)日：2015-04-07
申请号：US13185806
申请日：2011-07-19
申请人： Hak-Su Kim , Mi-Kyung Kim
发明人： Hak-Su Kim , Mi-Kyung Kim
IPC分类号： G09G3/36 , G11C19/28 , G11C19/00
CPC分类号： G09G3/3677 , G09G2310/0286 , G09G2330/021 , G11C19/28
摘要： A liquid crystal display wherein power consumption of a gate drive circuit is reduced and a method of driving the same are disclosed. The liquid crystal display includes a liquid crystal panel having pixel regions defined by intersection of a plurality of gate lines and a plurality of data lines, a timing controller to output a clock pulse selectively having a first voltage level, second voltage level and third voltage level of different voltage levels and a data control signal, a gate drive unit to drive the gate lines in response to the clock pulse, and a data drive unit to drive the data lines in response to the data control signal.
摘要翻译：一种液晶显示器，其中栅极驱动电路的功耗被降低，并且公开了其驱动方法。液晶显示器包括：液晶面板，具有通过多条栅极线与多条数据线交点形成的像素区域;定时控制器，选择性地输出具有第一电压电平的时钟脉冲，第二电压电平和第三电压电平的不同电压电平的数据驱动单元和数据控制信号，用于响应于时钟脉冲驱动栅极线的栅极驱动单元，以及响应于数据控制信号来驱动数据线的数据驱动单元。

3. 发明申请

US20120044225A1 Flat Display Device and Method of Driving the Same 有权
标题翻译：平面显示装置及其驱动方法
公开(公告)号：US20120044225A1
公开(公告)日：2012-02-23
申请号：US13212498
申请日：2011-08-18
申请人： Hak-su KIM , Myung-Jong Park
发明人： Hak-su KIM , Myung-Jong Park
IPC分类号： G09G3/36 , G06F3/038
CPC分类号： G09G3/3614 , G09G2310/0213 , G09G2320/0247 , G09G2320/106 , G09G2330/021
摘要： A flat display device includes a flat panel including a plurality of gate lines; a first gate driving portion connected to odd gate lines among the plurality of gate lines; a second gate driving portion connected to even gate lines among the plurality of gate lines; a driving mode selection portion generating a driving mode signal corresponding to source output inputted thereto; and a timing control portion operating in a moving image mode or a still image mode in response to the driving mode signal, wherein the first and second gate driving portions alternately operate per a frame in the still image mode, or wherein the first and second gate driving portions alternately operate per a field in the moving image mode, in which the field is shorter than the frame.
摘要翻译：平板显示装置包括：包括多条栅极线的平板; 连接到所述多条栅极线中的奇数栅极线的第一栅极驱动部分; 连接到所述多个栅极线中的偶数栅极线的第二栅极驱动部分; 驱动模式选择部分，产生对应于输入的源输出的驱动模式信号; 以及响应于所述驱动模式信号以运动图像模式或静止图像模式操作的定时控制部分，其中所述第一和第二门驱动部分在所述静止图像模式中每帧交替操作，或者其中所述第一和第二门驱动部分在运动图像模式中的场中交替地操作，其中场比帧短。

4. 发明申请

US20120019497A1 LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME 有权
标题翻译：液晶显示器及其驱动方法
公开(公告)号：US20120019497A1
公开(公告)日：2012-01-26
申请号：US13185806
申请日：2011-07-19
申请人： Hak-Su Kim , Mi-Kyung Kim
发明人： Hak-Su Kim , Mi-Kyung Kim
IPC分类号： G09G3/36 , G09G5/00
CPC分类号： G09G3/3677 , G09G2310/0286 , G09G2330/021 , G11C19/28
摘要： A liquid crystal display wherein power consumption of a gate drive circuit is reduced and a method of driving the same are disclosed. The liquid crystal display includes a liquid crystal panel having pixel regions defined by intersection of a plurality of gate lines and a plurality of data lines, a timing controller to output a clock pulse selectively having a first voltage level, second voltage level and third voltage level of different voltage levels and a data control signal, a gate drive unit to drive the gate lines in response to the clock pulse, and a data drive unit to drive the data lines in response to the data control signal.
摘要翻译：一种液晶显示器，其中栅极驱动电路的功耗被降低，并且公开了其驱动方法。液晶显示器包括：液晶面板，具有通过多条栅极线与多条数据线交点形成的像素区域;定时控制器，选择性地输出具有第一电压电平的时钟脉冲，第二电压电平和第三电压电平的不同电压电平的数据驱动单元和数据控制信号，用于响应于时钟脉冲驱动栅极线的栅极驱动单元，以及响应于数据控制信号来驱动数据线的数据驱动单元。

5. 发明授权

US07978157B2 Electro-luminescence display 有权
标题翻译：电致发光显示
公开(公告)号：US07978157B2
公开(公告)日：2011-07-12
申请号：US12398809
申请日：2009-03-05
申请人： Jung Min Seo , Hyun Joung Kim , Won Kyu Ha , Hak Su Kim , Guen Bae Park , Eun Myung Park , Kee Mog Shin
发明人： Jung Min Seo , Hyun Joung Kim , Won Kyu Ha , Hak Su Kim , Guen Bae Park , Eun Myung Park , Kee Mog Shin
IPC分类号： G09G3/30
CPC分类号： G09G3/3275 , G09G3/2011 , G09G5/02 , G09G2310/027 , G09G2320/0233 , G09G2320/0276 , G09G2320/0693 , G09G2330/028
摘要： An electro-luminescence display device including red, green and blue reference gamma generators each having three digital analog converters or more in order to generate a reference gamma voltage of low gray level and a reference gamma voltage of high gray level, and at least one integrated circuit to generate a data signal in use of the reference gamma voltage of low gray level and the reference gamma voltage of high gray level. Each reference gamma generator includes a first digital analog converter to divide a voltage supplied to itself in order to generate i numbers of voltage levels, a second digital analog converter to divide a voltage supplied to itself in order to generate j numbers of voltage levels, and a third digital analog converter to receive two voltage levels from the second digital analog converter and to divides the two received voltage levels into j numbers of voltage levels.
摘要翻译：一种包括红色，绿色和蓝色参考伽马发生器的电致发光显示装置，每个具有三个数字模拟转换器或更多，以便产生低灰度级的参考伽马电压和高灰度级的参考伽马电压，以及至少一个集成电路产生使用低灰度级的参考伽马电压和高灰度级的参考伽马电压的数据信号。每个参考伽马发生器包括第一数字模拟转换器，用于对施加到其自身的电压进行分压以产生i个电压电平;第二数字模拟转换器，用于分压供给其自身的电压以产生j个电压电平;以及第三数字模拟转换器，用于从第二数字模拟转换器接收两个电压电平，并将两个接收的电压电平分为j个电压电平。

6. 发明授权

US07808496B2 Apparatus for supplying power source 有权
标题翻译：电源供应装置
公开(公告)号：US07808496B2
公开(公告)日：2010-10-05
申请号：US11430042
申请日：2006-05-09
申请人： Kyoung Don Woo , Hak Su Kim
发明人： Kyoung Don Woo , Hak Su Kim
IPC分类号： G06F3/038 , G09G5/00
CPC分类号： H02M3/158 , G09G3/32 , G09G2330/02 , H02M2001/0025 , H02M2001/0045 , H02M2001/008
摘要： The present invention relates to an apparatus for supplying power source for providing certain voltage to a first display device and a second display device. The apparatus for supplying power source includes a boosting circuit, a boosted voltage detecting circuit and an output selecting circuit. The boosting circuit boosts a battery voltage. The boosted voltage detecting circuit detects the boosted battery voltage, and transmits the detection result to the boosting circuit. The output selecting circuit is coupled to the boosting circuit and the boosted voltage detecting circuit, and provides selectively the boosted battery voltage to a first display device and a second display device. The apparatus provides certain voltage to a first display device and/or a second display device, and thus the size of a dual panel apparatus employing the display devices may be reduced.
摘要翻译：本发明涉及用于向第一显示装置和第二显示装置提供一定电压的电源的装置。用于提供电源的装置包括升压电路，升压电压检测电路和输出选择电路。升压电路提高电池电压。升压电压检测电路检测升压电池电压，并将检测结果发送到升压电路。输出选择电路耦合到升压电路和升压电压检测电路，并且将提升的电池电压选择性地提供给第一显示装置和第二显示装置。该设备向第一显示设备和/或第二显示设备提供一定的电压，因此可以减少采用显示设备的双面板设备的尺寸。

7. 发明授权

US07742022B2 Organic electro-luminescence display device and driving method thereof 有权
标题翻译：有机电致发光显示装置及其驱动方法
公开(公告)号：US07742022B2
公开(公告)日：2010-06-22
申请号：US11405628
申请日：2006-04-18
申请人： Hak Su Kim , Jae Do Lee
发明人： Hak Su Kim , Jae Do Lee
IPC分类号： G09G3/30
CPC分类号： G09G3/3216 , G09G3/3283 , G09G2310/0248 , G09G2320/0209 , G09G2320/0285
摘要： There is disclosed an organic EL display device using pre-charge which can improve display quality by preventing a cross talk generated by a brightness difference within the same picture realization area, and a driving method thereof.An organic EL display device according to an embodiment of the present invention includes a display panel where a plurality of data lines cross a plurality of scan lines and electro luminescence cells are arranged in the crossing parts thereof; a pre-charge driver for supplying a pre-charge current to the data line in accordance with gray levels of data; and a data driver for charging a data current to the data line for a designated period which is set before a scan pulse is supplied to the electro luminescence cell and after the pre-charge current is supplied.
摘要翻译：公开了一种使用预充电的有机EL显示装置及其驱动方法，该有机EL显示装置可以通过防止由同一图像实现区域内的亮度差产生的串扰来提高显示质量。根据本发明实施例的有机EL显示装置包括：多个数据线与多个扫描线交叉的显示面板，并且电致发光单元布置在其交叉部分中; 预充电驱动器，用于根据数据的灰度级向数据线提供预充电电流; 以及数据驱动器，用于在扫描脉冲被提供给电致发光单元之前并且在预充电电流被提供之后，将数据电流的数据电流充电到指定周期。

8. 发明授权

US07714814B2 Method and apparatus for driving electro-luminescence display panel with an aging pulse 有权
标题翻译：用老化脉冲驱动电致发光显示面板的方法和装置
公开(公告)号：US07714814B2
公开(公告)日：2010-05-11
申请号：US11205164
申请日：2005-08-17
申请人： Hyo Dae Bae , Hak Su Kim
发明人： Hyo Dae Bae , Hak Su Kim
IPC分类号： G09G3/30
CPC分类号： G09G3/3216 , G09G3/3266 , G09G3/3275 , G09G5/02 , G09G2310/0256 , G09G2310/0289 , G09G2320/043 , G09G2330/023
摘要： The present invention relates to a method and apparatus for driving an electro-luminescence display panel capable of doing an aging operation upon driving.A method of driving an electro-luminescence display panel according to the present invention includes: a scan period when electro-luminescence cells formed at a cross of both a plurality of scan lines and a plurality of data lines are line-sequentially emitted; and an aging period when an aging is performed in the electro-luminescence cells at the same time by applying a reverse bias, wherein the scan period and the aging period are repeated for each frame.
摘要翻译：本发明涉及一种用于驱动能够在驾驶时进行老化操作的电致发光显示面板的方法和装置。根据本发明的驱动电致发光显示面板的方法包括：扫描周期，其中形成在多个扫描线和多条数据线的交叉处的电致发光单元被顺序地发射; 以及通过施加反向偏压同时在电致发光单元中进行老化的老化周期，其中对于每个帧重复扫描周期和老化周期。

9. 发明授权

US07595777B2 Organic electroluminescent module 失效
标题翻译：有机电致发光模块
公开(公告)号：US07595777B2
公开(公告)日：2009-09-29
申请号：US11261634
申请日：2005-10-31
申请人： Hak Su Kim , Jong Geun Yoon , Sung Tae Kim
发明人： Hak Su Kim , Jong Geun Yoon , Sung Tae Kim
IPC分类号： G09G3/30
CPC分类号： G09G3/3216 , G09G3/3266 , G09G3/3283 , G09G2310/0256 , G09G2320/043 , G09G2330/10
摘要： An organic electroluminescent module is disclosed. The organic electroluminescent module comprises a plurality of scan lines, a plurality of data lines perpendicular to the plurality of scan lines, a plurality of light emitting diodes formed at cross regions of the plurality of scan lines and the plurality of data lines, a scan driver having inverse voltage applying transistors and ground voltage applying transistors respectively connected to the plurality of scan lines, a data driver having static current sources and ground voltage applying transistors respectively connected to the plurality of data lines, and a driver controller for controlling the scan driver and the data driver. Impurities in the organic EL module can easily be eliminated by an inverse voltage. As a result, a lifetime of the organic EL module can be prolonged and quality of display can be improved.
摘要翻译：公开了一种有机电致发光模块。有机电致发光模块包括多条扫描线，垂直于多条扫描线的多条数据线，多条扫描线和多条数据线的交叉区域形成的多个发光二极管，扫描驱动器具有分别连接到所述多条扫描线的反向电压施加晶体管和接地电压施加晶体管，具有分别连接到所述多条数据线的静态电流源和接地电压施加晶体管的数据驱动器，以及用于控制所述扫描驱动器和数据驱动。有机EL模块中的杂质可以通过反向电压容易地消除。结果，可以延长有机EL模块的寿命，并且可以提高显示质量。

10. 发明申请

US20090146983A1 CIRCUIT AND METHOD FOR DRIVING SELF LIGHT-EMITTING DISPLAY DEVICE 有权
标题翻译：用于驱动自发光显示装置的电路和方法
公开(公告)号：US20090146983A1
公开(公告)日：2009-06-11
申请号：US12330234
申请日：2008-12-08
申请人： Hak Su KIM , Yoon Heung Tak , Minho Lee
发明人： Hak Su KIM , Yoon Heung Tak , Minho Lee
IPC分类号： G09G5/30
CPC分类号： G09G3/2003 , G09G3/20 , G09G5/02 , G09G2320/0626 , G09G2320/0666 , G09G2340/0428 , G09G2340/06 , G09G2360/144 , H05B33/0869 , H05B33/0872
摘要： Disclosed is a circuit for driving a self light-emitting display device which itself emits light when an electric or other energy is inputted thereto and a method thereof. According to the circuit and method, the self light-emitting display device can be driven more stably and with a higher efficiency by adjusting the number of used bits and luminance of respective color components in accordance with a luminance change of an external light and keeping a constant contrast ratio irrespective of the adjustment of the bit numbers.
摘要翻译：公开了一种用于驱动自发光显示装置的电路，其自身在输入电能或其他能量时发光，并且其方法。根据电路和方法，可以通过根据外部光的亮度变化调节所使用的位数和各个颜色成分的亮度，并且保持自发光显示装置的稳定性和效率更高恒定的对比度，而不考虑位数的调整。

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