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1. 发明申请

US20130088156A1 CONTROLLING BRIGHTNESS OF LAMP IN DISPLAY DEVICE 有权
标题翻译：控制显示设备中灯的亮度
公开(公告)号：US20130088156A1
公开(公告)日：2013-04-11
申请号：US13268189
申请日：2011-10-07
申请人： Kwang-woo NAM , Jun-Deok CHOI , Min-ki AHN
发明人： Kwang-woo NAM , Jun-Deok CHOI , Min-ki AHN
IPC分类号： H05B37/02
CPC分类号： H05B37/02 , G09G3/3426 , G09G3/36 , G09G2330/021 , G09G2330/028 , G09G2360/144 , H05B37/0218 , Y02B20/46
摘要： A display device includes a lamp unit, a dimming signal controller, and an inverter device. The dimming signal controller receives a lamp brightness signal and an external environment illumination signal, selects the lamp brightness signal or a signal based on the received external environment illumination signal, and outputs the selected signal as a dimming signal. The inverter device may operate to control brightness of the lamp unit based on the dimming signal.
摘要翻译：显示装置包括灯单元，调光信号控制器和逆变器装置。调光信号控制器接收灯亮度信号和外部环境照明信号，根据接收到的外部环境照明信号选择灯亮度信号或信号，并输出所选择的信号作为调光信号。逆变器装置可以基于调光信号来操作以控制灯单元的亮度。

2. 发明申请

US20130088077A1 FULL BRIDGE SWITCHING CIRCUIT 有权
标题翻译：全桥开关电路
公开(公告)号：US20130088077A1
公开(公告)日：2013-04-11
申请号：US13268209
申请日：2011-10-07
申请人： Kwang-woo NAM , Jung-nam IN , Jun-Deok CHOI , Min-ki AHN
发明人： Kwang-woo NAM , Jung-nam IN , Jun-Deok CHOI , Min-ki AHN
IPC分类号： H02M3/337
CPC分类号： H02M3/337 , H02M2001/008 , H02M2001/009 , Y10T307/406
摘要： A full bridge switching circuit includes a converter circuit including first and second converters. The first converter includes a first transformer and a first switching element part to control the first transformer in response to a first switching signal. The second converter includes a second transformer and a second switching element part to control the second transformer in response to a second switching signal. The first and second transformers are controlled by the first and second switching element parts to output first and second feedback signals, respectively. The full bridge switching circuit further includes a third switching element part having a third switching input connected to the first and second transformers, and an IC circuit to generate an OR signal by an OR operation of a first control signal generated from the first feedback signal and a second control signal generated from the second feedback signal.
摘要翻译：全桥开关电路包括包括第一和第二转换器的转换器电路。第一转换器包括第一变压器和第一开关元件部分，以响应于第一开关信号来控制第一变压器。第二转换器包括第二变压器和第二开关元件部分，以响应于第二开关信号来控制第二变压器。第一和第二变压器由第一和第二开关元件部分控制，以分别输出第一和第二反馈信号。全桥开关电路还包括具有连接到第一和第二变压器的第三开关输入端的第三开关元件部分和通过从第一反馈信号产生的第一控制信号的或运算产生或信号的IC电路，以及从第二反馈信号产生的第二控制信号。

3. 发明授权

US09265123B2 Controlling brightness of lamp in display device 有权
标题翻译：控制显示装置中灯的亮度
公开(公告)号：US09265123B2
公开(公告)日：2016-02-16
申请号：US13268189
申请日：2011-10-07
申请人： Kwang-woo Nam , Jun-Deok Choi , Min-ki Ahn
发明人： Kwang-woo Nam , Jun-Deok Choi , Min-ki Ahn
IPC分类号： H05B37/02 , G09G3/36 , G09G3/34
CPC分类号： H05B37/02 , G09G3/3426 , G09G3/36 , G09G2330/021 , G09G2330/028 , G09G2360/144 , H05B37/0218 , Y02B20/46
摘要： A display device includes a lamp unit, a dimming signal controller, and an inverter device. The dimming signal controller receives a lamp brightness signal and an external environment illumination signal, selects the lamp brightness signal or a signal based on the received external environment illumination signal, and outputs the selected signal as a dimming signal. The inverter device may operate to control brightness of the lamp unit based on the dimming signal.
摘要翻译：显示装置包括灯单元，调光信号控制器和逆变器装置。调光信号控制器接收灯亮度信号和外部环境照明信号，根据接收到的外部环境照明信号选择灯亮度信号或信号，并输出所选择的信号作为调光信号。逆变器装置可以基于调光信号来操作以控制灯单元的亮度。

4. 发明授权

US08865086B2 Quenching apparatus for a reactor 有权
标题翻译：反应器淬火装置
公开(公告)号：US08865086B2
公开(公告)日：2014-10-21
申请号：US13512933
申请日：2009-12-29
申请人： Tae Young Jang , Min Ki Ahn , Sun Hyuk Bae , Gyung Rok Kim , Yoon Mang Hwang , Kyoo Sung Park , Sun Choi , Myung Jun Kim
发明人： Tae Young Jang , Min Ki Ahn , Sun Hyuk Bae , Gyung Rok Kim , Yoon Mang Hwang , Kyoo Sung Park , Sun Choi , Myung Jun Kim
IPC分类号： B01J19/00 , B01J19/24 , B01F5/04 , B01J8/04 , B01F5/06
CPC分类号： B01J19/0013 , B01F5/0451 , B01F5/0456 , B01F5/0618 , B01F5/0682 , B01F5/0688 , B01J8/0492 , B01J8/0496 , B01J19/006 , B01J2208/00371 , B01J2219/00123
摘要： A quenching apparatus for a reactor is disclosed. The quenching apparatus includes a quenching unit (31) and a mixing unit (41). The quenching unit includes fluid distribution pipes (33) which branch off from a central portion of the quenching unit in radial directions and eject quenching fluid, and one or more first fluid outlets (35) which are formed through the bottom of the quenching unit. The mixing unit includes inclined baffles (43), one or more partitions (42) and a second fluid outlet (45). The inclined baffles are respectively disposed under the first fluid outlets. The partitions partition a space between inner and outer sidewalls of the mixing unit into a plurality of separated spaces in which the inclined baffles are respectively disposed. Fluid guided by the inclined baffles and the partitions is discharged out of the mixing unit through the second fluid outlet.
摘要翻译：公开了一种用于反应器的淬火设备。淬火装置包括淬火单元（31）和混合单元（41）。淬火单元包括从淬火单元的中心部分沿径向分支并喷出淬火流体的流体分配管（33），以及通过淬火单元的底部形成的一个或多个第一流体出口（35）。混合单元包括倾斜挡板（43），一个或多个隔板（42）和第二流体出口（45）。倾斜挡板分别设置在第一流体出口下方。分隔件将混合单元的内侧壁和外侧壁之间的空间分隔成多个分离的空间，其中分别设置有倾斜挡板。由倾斜挡板和隔板引导的流体通过第二流体出口排出混合单元。

5. 发明申请

US20120229045A1 CONTROL CIRCUIT OF SWITCHING POWER SUPPLY FOR DRIVING LIGHT EMITTING ELEMENTS, AND LIGHT EMITTING DEVICE AND ELECTRONIC APPARATUS USING THE SAME 有权
标题翻译：用于驱动发光元件的切换电源的控制电路和使用该发光元件的发光装置和电子装置
公开(公告)号：US20120229045A1
公开(公告)日：2012-09-13
申请号：US13413928
申请日：2012-03-07
申请人： Hiroki KIKUCHI , Jung-Nam IN , Min-Ki AHN
发明人： Hiroki KIKUCHI , Jung-Nam IN , Min-Ki AHN
IPC分类号： H05B37/02
CPC分类号： H05B33/0827 , H05B33/0818 , H05B33/0851 , Y02B20/347
摘要： A control circuit of a switching power supply for supplying a drive voltage to a light emitting element is provided. The control circuit includes a pulse width modulator which generates a pulse signal whose duty ratio is adjusted such that a detection voltage corresponding to an output voltage of the switching power supply is equal to a predetermined reference voltage, a driver which drives a switching element of the switching power supply based on the pulse signal, and a standby control unit which stops driving of the switching element once a predetermined time has passed after a standby signal steps down to a level indicating a standby state, and to shut down the control circuit and a current source.
摘要翻译：提供了用于向发光元件提供驱动电压的开关电源的控制电路。该控制电路包括脉冲宽度调制器，该脉冲宽度调制器产生其占空比被调整为使得与开关电源的输出电压相对应的检测电压等于预定的参考电压的脉冲信号，驱动该开关电源的开关元件的驱动器基于脉冲信号的开关电源;以及备用控制单元，其在待机信号降低到指示待机状态的电平之后经过预定时间后停止开关元件的驱动，并且关闭控制电路和当前来源。

6. 发明授权

US08760893B2 Full bridge switching circuit 有权
标题翻译：全桥开关电路
公开(公告)号：US08760893B2
公开(公告)日：2014-06-24
申请号：US13268209
申请日：2011-10-07
申请人： Kwang-woo Nam , Jung-nam In , Jun-Deok Choi , Min-ki Ahn
发明人： Kwang-woo Nam , Jung-nam In , Jun-Deok Choi , Min-ki Ahn
IPC分类号： H02M7/00 , H02M3/335
CPC分类号： H02M3/337 , H02M2001/008 , H02M2001/009 , Y10T307/406
摘要： A full bridge switching circuit includes a converter circuit including first and second converters. The first converter includes a first transformer and a first switching element part to control the first transformer in response to a first switching signal. The second converter includes a second transformer and a second switching element part to control the second transformer in response to a second switching signal. The first and second transformers are controlled by the first and second switching element parts to output first and second feedback signals, respectively. The full bridge switching circuit further includes a third switching element part having a third switching input connected to the first and second transformers, and an IC circuit to generate an OR signal by an OR operation of a first control signal generated from the first feedback signal and a second control signal generated from the second feedback signal.
摘要翻译：全桥开关电路包括包括第一和第二转换器的转换器电路。第一转换器包括第一变压器和第一开关元件部分，以响应于第一开关信号来控制第一变压器。第二转换器包括第二变压器和第二开关元件部分，以响应于第二开关信号来控制第二变压器。第一和第二变压器由第一和第二开关元件部分控制，以分别输出第一和第二反馈信号。全桥开关电路还包括具有连接到第一和第二变压器的第三开关输入端的第三开关元件部分和通过从第一反馈信号产生的第一控制信号的或运算产生或信号的IC电路，以及从第二反馈信号产生的第二控制信号。

7. 发明授权

US08653742B2 Control circuit of switching power supply for driving light emitting elements, and light emitting device and electronic apparatus using the same 有权
标题翻译：用于驱动发光元件的开关电源的控制电路，以及使用该控制电路的发光装置和电子设备
公开(公告)号：US08653742B2
公开(公告)日：2014-02-18
申请号：US13413928
申请日：2012-03-07
申请人： Hiroki Kikuchi , Jung-Nam In , Min-Ki Ahn
发明人： Hiroki Kikuchi , Jung-Nam In , Min-Ki Ahn
IPC分类号： H05B37/02
CPC分类号： H05B33/0827 , H05B33/0818 , H05B33/0851 , Y02B20/347
摘要： A control circuit of a switching power supply for supplying a drive voltage to a light emitting element is provided. The control circuit includes a pulse width modulator which generates a pulse signal whose duty ratio is adjusted such that a detection voltage corresponding to an output voltage of the switching power supply is equal to a predetermined reference voltage, a driver which drives a switching element of the switching power supply based on the pulse signal, and a standby control unit which stops driving of the switching element once a predetermined time has passed after a standby signal steps down to a level indicating a standby state, and to shut down the control circuit and a current source.
摘要翻译：提供了用于向发光元件提供驱动电压的开关电源的控制电路。该控制电路包括脉冲宽度调制器，该脉冲宽度调制器产生其占空比被调整为使得与开关电源的输出电压相对应的检测电压等于预定的参考电压的脉冲信号，驱动该开关电源的开关元件的驱动器基于脉冲信号的开关电源;以及备用控制单元，其在待机信号降低到指示待机状态的电平之后经过预定时间后停止开关元件的驱动，并且关闭控制电路和当前来源。

8. 发明申请

US20120230883A1 QUENCHING APPARATUS FOR A REACTOR 有权
标题翻译：用于反应器的淬火装置
公开(公告)号：US20120230883A1
公开(公告)日：2012-09-13
申请号：US13512933
申请日：2009-12-29
申请人： Tae Young Jang , Min Ki Ahn , Sun Hyuk Bae , Gyung Rok Kim , Yoon Mang Hwang , Kyoo Sung Park , Sun Choi , Myung Jun Kim
发明人： Tae Young Jang , Min Ki Ahn , Sun Hyuk Bae , Gyung Rok Kim , Yoon Mang Hwang , Kyoo Sung Park , Sun Choi , Myung Jun Kim
IPC分类号： B01J19/00
CPC分类号： B01J19/0013 , B01F5/0451 , B01F5/0456 , B01F5/0618 , B01F5/0682 , B01F5/0688 , B01J8/0492 , B01J8/0496 , B01J19/006 , B01J2208/00371 , B01J2219/00123
摘要： A quenching apparatus for a reactor is disclosed. The quenching apparatus includes a quenching unit (31) and a mixing unit (41). The quenching unit includes fluid distribution pipes (33) which branch off from a central portion of the quenching unit in radial directions and eject quenching fluid, and one or more first fluid outlets (35) which are formed through the bottom of the quenching unit. The mixing unit includes inclined baffles (43), one or more partitions (42) and a second fluid outlet (45). The inclined baffles are respectively disposed under the first fluid outlets. The partitions partition a space between inner and outer sidewalls of the mixing unit into a plurality of separated spaces in which the inclined baffles are respectively disposed. Fluid guided by the inclined baffles and the partitions is discharged out of the mixing unit through the second fluid outlet.
摘要翻译：公开了一种用于反应器的淬火装置。淬火装置包括淬火单元（31）和混合单元（41）。淬火单元包括从淬火单元的中心部分沿径向分支并喷出淬火流体的流体分配管（33），以及通过淬火单元的底部形成的一个或多个第一流体出口（35）。混合单元包括倾斜挡板（43），一个或多个隔板（42）和第二流体出口（45）。倾斜挡板分别设置在第一流体出口下方。分隔件将混合单元的内侧壁和外侧壁之间的空间分隔成多个分离的空间，其中分别设置有倾斜挡板。由倾斜挡板和隔板引导的流体通过第二流体出口排出混合单元。

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