公开(公告)号：US07273379B2

公开(公告)日：2007-09-25

申请号：US11248345

申请日：2005-10-13

申请人： Hyeon-Yong Jang ,  Cheol-Jin Park

发明人： Hyeon-Yong Jang ,  Cheol-Jin Park

IPC分类号： H01R12/00 ,  H05K1/11

CPC分类号： H05K3/366 ,  H05K3/225 ,  H05K2201/048 ,  H05K2201/09036 ,  H05K2201/09063 ,  H05K2201/0909 ,  H05K2201/09127 ,  H05K2201/09645

摘要： A hybrid circuit board includes a first circuit board and a second circuit boards. The first circuit board includes a first body having a slot, and a first circuit pattern formed on the first body and extended to the slot. The second circuit board includes a second body, a protruding portion, a second circuit pattern, and a separating member. The protruding portion extends from the second body. The protruding portion is inserted into the slot of the first circuit board to combine the second circuit board to the first circuit board. The second circuit pattern is formed on the second body to be extended to the protruding portion, so that the second circuit pattern is electrically connected to the first circuit pattern of the first circuit board. The separating member is disposed between the second body and the protruding portion to separate the protruding portion from the second body.

摘要翻译： 混合电路板包括第一电路板和第二电路板。 第一电路板包括具有槽的第一主体和形成在第一主体上并延伸到槽的第一电路图案。 第二电路板包括第二主体，突出部分，第二电路图案和分离部件。 突出部分从第二主体延伸。 突出部插入到第一电路板的槽中，以将第二电路板与第一电路板组合。 第二电路图案形成在第二主体上以延伸到突出部分，使得第二电路图案电连接到第一电路板的第一电路图案。 分离构件设置在第二主体和突出部分之间，以将突出部分与第二主体分离。

公开(公告)号：US20060128174A1

公开(公告)日：2006-06-15

申请号：US11248345

申请日：2005-10-13

申请人： Hyeon-Yong Jang ,  Cheol-Jin Park

发明人： Hyeon-Yong Jang ,  Cheol-Jin Park

IPC分类号： H05K1/00

CPC分类号： H05K3/366 ,  H05K3/225 ,  H05K2201/048 ,  H05K2201/09036 ,  H05K2201/09063 ,  H05K2201/0909 ,  H05K2201/09127 ,  H05K2201/09645

摘要： A hybrid circuit board includes a first circuit board and a second circuit boards. The first circuit board includes a first body having a slot, and a first circuit pattern formed on the first body and extended to the slot. The second circuit board includes a second body, a protruding portion, a second circuit pattern, and a separating member. The protruding portion extends from the second body. The protruding portion is inserted into the slot of the first circuit board to combine the second circuit board to the first circuit board. The second circuit pattern is formed on the second body to be extended to the protruding portion, so that the second circuit pattern is electrically connected to the first circuit pattern of the first circuit board. The separating member is disposed between the second body and the protruding portion to separate the protruding portion from the second body.

摘要翻译： 混合电路板包括第一电路板和第二电路板。 第一电路板包括具有槽的第一主体和形成在第一主体上并延伸到槽的第一电路图案。 第二电路板包括第二主体，突出部分，第二电路图案和分离部件。 突出部分从第二主体延伸。 突出部插入到第一电路板的槽中，以将第二电路板与第一电路板组合。 第二电路图案形成在第二主体上以延伸到突出部分，使得第二电路图案电连接到第一电路板的第一电路图案。 分离构件设置在第二主体和突出部分之间，以将突出部分与第二主体分离。

公开(公告)号：US20060120061A1

公开(公告)日：2006-06-08

申请号：US11289223

申请日：2005-11-28

申请人： Hyeon-Yong Jang ,  Cheol-Jin Park

发明人： Hyeon-Yong Jang ,  Cheol-Jin Park

IPC分类号： G01D11/28

CPC分类号： G02F1/133611 ,  G02F1/133603 ,  G02F1/133604 ,  H01J61/305

摘要： In a backlight assembly and an LCD device having the same, a backlight assembly includes a main light source and an auxiliary light source. The main light source is under an LCD panel that displays an image. The main light source generates a main light. The auxiliary light source generates an auxiliary light. Therefore, luminance of the backlight assembly becomes more uniform, and an image display quality of the LCD device is improved.

摘要翻译： 在背光组件和具有该组件的LCD装置中，背光组件包括主光源和辅助光源。 主光源位于显示图像的LCD面板下方。 主光源产生主光。 辅助光源产生辅助光。 因此，背光组件的亮度变得更均匀，并且提高了LCD装置的图像显示质量。

公开(公告)号：US07419381B2

公开(公告)日：2008-09-02

申请号：US11845193

申请日：2007-08-27

申请人： Hyeon-Yong Jang ,  Cheol-Jin Park

发明人： Hyeon-Yong Jang ,  Cheol-Jin Park

IPC分类号： H01R12/00 ,  H05K1/11

CPC分类号： H05K3/366 ,  H05K3/225 ,  H05K2201/048 ,  H05K2201/09036 ,  H05K2201/09063 ,  H05K2201/0909 ,  H05K2201/09127 ,  H05K2201/09645

摘要： A hybrid circuit board includes a first circuit board and a second circuit boards. The first circuit board includes a first body having a slot, and a first circuit pattern formed on the first body and extended to the slot. The second circuit board includes a second body, a protruding portion, a second circuit pattern, and a separating member. The protruding portion extends from the second body. The protruding portion is inserted into the slot of the first circuit board to combine the second circuit board to the first circuit board. The second circuit pattern is formed on the second body to be extended to the protruding portion, so that the second circuit pattern is electrically connected to the first circuit pattern of the first circuit board. The separating member is disposed between the second body and the protruding portion to separate the protruding portion from the second body.

摘要翻译： 混合电路板包括第一电路板和第二电路板。 第一电路板包括具有槽的第一主体和形成在第一主体上并延伸到槽的第一电路图案。 第二电路板包括第二主体，突出部分，第二电路图案和分离部件。 突出部分从第二主体延伸。 突出部插入到第一电路板的槽中，以将第二电路板与第一电路板组合。 第二电路图案形成在第二主体上以延伸到突出部分，使得第二电路图案电连接到第一电路板的第一电路图案。 分离构件设置在第二主体和突出部分之间，以将突出部分与第二主体分离。

公开(公告)号：US08093832B2

公开(公告)日：2012-01-10

申请号：US12234074

申请日：2008-09-19

申请人： Hyeon-Yong Jang

发明人： Hyeon-Yong Jang

IPC分类号： G05F1/00 ,  H05B37/02 ,  H05B39/04 ,  H05B41/36 ,  H05B39/02 ,  H05B41/16 ,  H05B41/24 ,  H05B37/00 ,  H05B39/00 ,  H05B41/00 ,  G09G3/36

CPC分类号： H05B41/2856 ,  H05B41/3921

摘要： In a backlight unit and an LCD apparatus having the backlight unit, in which the backlight unit includes a plurality of lamps and an inverter, the inverter provides the lamps with current. The inverter reduces current provided to the lamps to turn off the lamps. Therefore, currents are gradually decreased to reduce noise generated by the transformer when the lamps are turned off.

摘要翻译： 在具有背光单元的背光单元和LCD装置中，背光单元包括多个灯和逆变器，逆变器为灯提供电流。 逆变器减少提供给灯的电流以关闭灯。 因此，当灯关闭时，电流逐渐减小以减小变压器产生的噪声。

公开(公告)号：US07969404B2

公开(公告)日：2011-06-28

申请号：US11552544

申请日：2006-10-25

申请人： Sang-Gil Lee ,  Hyeon-Yong Jang ,  Mun-Soo Park

发明人： Sang-Gil Lee ,  Hyeon-Yong Jang ,  Mun-Soo Park

IPC分类号： G09G3/36

CPC分类号： G09G3/3413 ,  G09G2320/0633 ,  G09G2320/064 ,  G09G2320/0666 ,  G09G2360/145

摘要： A liquid crystal display apparatus includes a backlight assembly which includes a device for driving the backlight including a light emitting diode (“LED”) used as a light source, which has a high efficiency and a high reliability for controlling brightness of each color light. The driving device drives a first, second and third LED unit emitting a first, second and third light, respectively. The driving device includes a first driving part emitting the first light in response to a brightness control signal and outputting a reference control signal in response to a first brightness of the first light, a second driving part driving the second LED units generating the second light of which second brightness is controlled in response to the reference control signal, and a third driving part driving the third LED units generating the third light of which third brightness is controlled in response to the reference control signal.

摘要翻译： 液晶显示装置包括背光组件，其包括用于驱动背光的装置，其包括用作光源的发光二极管（“LED”），其具有用于控制每种颜色光的亮度的高效率和高可靠性。 驱动装置驱动分别发射第一，第二和第三光的第一，第二和第三LED单元。 驱动装置包括响应于亮度控制信号发射第一光并响应于第一光的第一亮度而输出参考控制信号的第一驱动部分，驱动产生第二光的第二光的第二驱动部 所述第二亮度响应于所述参考控制信号而被控制;以及第三驱动部分，驱动所述第三LED单元，其响应于所述参考控制信号而产生其第三亮度被控制的第三光。

公开(公告)号：US20090108774A1

公开(公告)日：2009-04-30

申请号：US12234074

申请日：2008-09-19

申请人： Hyeon-Yong Jang

发明人： Hyeon-Yong Jang

IPC分类号： H05B41/36

CPC分类号： H05B41/2856 ,  H05B41/3921

摘要： In a backlight unit and an LCD apparatus having the backlight unit, in which the backlight unit includes a plurality of lamps and an inverter, the inverter provides the lamps with current. The inverter reduces current provided to the lamps to turn off the lamps. Therefore, currents are gradually decreased to reduce noise generated by the transformer when the lamps are turned off.

摘要翻译： 在具有背光单元的背光单元和LCD装置中，背光单元包括多个灯和逆变器，逆变器为灯提供电流。 逆变器减少提供给灯的电流以关闭灯。 因此，当灯关闭时，电流逐渐减小以减小变压器产生的噪声。

公开(公告)号：US07391163B2

公开(公告)日：2008-06-24

申请号：US10546929

申请日：2003-08-08

申请人： Hyeon-Yong Jang

发明人： Hyeon-Yong Jang

IPC分类号： H05B37/02

CPC分类号： H05B41/2828 ,  H05B41/3927 ,  H05B41/40 ,  Y02B20/186 ,  Y10S315/04

摘要： An apparatus of driving a lamp for a display device is provided. The driving apparatus includes an inverter (920), a lamp current sensor (940), and an inverter controller (930). The lamp current sensor (940)senses a current flowing in the lamp and output a feedback signal having a magnitude depending on the sensed current. The inverter controller (930) compares a dimming control signal from an external device with the feedback signal and controls the inverter (920) based on the comparison. The inverter (920) includes a transformer (T1) for applying a lamp drive voltage to a lamp for turning on or off the lamp and a voltage sensor (928) sensing the lamp drive voltage. The inverter (920) adjusts a turns ratio of the transformer in accordance with the sensed lamp drive voltage.

摘要翻译： 提供一种用于驱动显示装置的灯的装置。 驱动装置包括逆变器（920），灯电流传感器（940）和逆变器控制器（930）。 灯电流传感器（940）感测在灯中流动的电流并输出具有取决于感测电流的量值的反馈信号。 逆变器控制器（930）将来自外部设备的调光控制信号与反馈信号进行比较，并且基于该比较来控制逆变器（920）。 逆变器（920）包括用于将灯驱动电压施加到用于接通或关闭灯的灯的变压器（T 1）和感测灯驱动电压的电压传感器（928）。 逆变器（920）根据检测到的灯驱动电压来调节变压器的匝数比。

公开(公告)号：US07282857B2

公开(公告)日：2007-10-16

申请号：US10982249

申请日：2004-11-05

申请人： Hyeon-Yong Jang ,  Geun-Young Kim ,  Sang-Yu Lee

发明人： Hyeon-Yong Jang ,  Geun-Young Kim ,  Sang-Yu Lee

IPC分类号： H01J61/00

CPC分类号： H01J65/046 ,  G02F1/133604 ,  H01J61/305

摘要： A planar light source device includes a light source body having at least one partition member in a space formed by first and second substrates, and at least one plasma container. Plasma is generated in a plurality of discharge regions that are connected to one another through the plasma container. The plasma container is disposed at a position adjacent to the partition member to receive a portion of the plasma. According to this configuration, distribution of the plasma in the discharge regions is uniform and luminance of the light generated from the planar light source device is uniform. As a result, the planar light source device implements a good display quality of the LCD apparatus.

摘要翻译： 平面光源装置包括：光源体，其在由第一和第二基板形成的空间中具有至少一个分隔构件，以及至少一个等离子体容器。 在通过等离子体容器彼此连接的多个放电区域中产生等离子体。 等离子体容器设置在与分隔构件相邻的位置以接收等离子体的一部分。 根据该结构，放电区域中的等离子体的分布是均匀的，并且从平面光源装置产生的光的亮度是均匀的。 结果，平面光源装置实现了LCD装置的良好的显示质量。

公开(公告)号：US20070200480A1

公开(公告)日：2007-08-30

申请号：US10585172

申请日：2004-08-11

申请人： Joong-Hyun Kim ,  Hyeon-Yong Jang ,  Sang-Yu Lee

发明人： Joong-Hyun Kim ,  Hyeon-Yong Jang ,  Sang-Yu Lee

IPC分类号： H01J1/62

CPC分类号： B09B3/00 ,  B09B3/0083 ,  H01J9/52 ,  Y02W30/828

摘要： In an eco-friendly method of recycling a fluorescent lamp capable of reducing energy consumption and a recycling apparatus for performing the recycling method, broken pieces of fluorescent lamps are heated at a temperature of about 100? to about 330? to form a gas containing a mercury vapor. The gas containing the mercury vapor is cooled at a temperature of about −38? to about 0? to form a liquid mercury. The liquid mercury is collected. Therefore, the broken pieces of the fluorescent lamps are heated at the temperature no higher than the boiling point of mercury so that an energy consumption and a size of the recycling apparatus are decreased, and a probability for the recycling apparatus to malfunction may also be decreased.

摘要翻译： 在能够降低能量消耗的荧光灯回收的环保方法和用于进行再循环方法的再循环设备中，将荧光灯的碎片在约100℃〜 至约330？ 以形成含有汞蒸气的气体。 含有汞蒸汽的气体在约-38℃的温度下被冷却 到约0？ 形成液态汞。 收集液态汞。 因此，荧光灯的碎片在不高于汞的温度的温度下被加热，使得能量消耗和再循环设备的尺寸减小，并且回收设备故障的可能性也可能降低 。