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51. 发明申请

US20090278233A1 BONDED INTERMEDIATE SUBSTRATE AND METHOD OF MAKING SAME 审中-公开
标题翻译：粘结的中间基底及其制造方法
公开(公告)号：US20090278233A1
公开(公告)日：2009-11-12
申请号：US12178838
申请日：2008-07-24
申请人： Thomas Henry PINNINGTON , James M. Zahler , Young-Bae Park , Corinne Ladous , Sean Olson
发明人： Thomas Henry PINNINGTON , James M. Zahler , Young-Bae Park , Corinne Ladous , Sean Olson
IPC分类号： H01L29/20 , H01L21/20 , H01L29/30
CPC分类号： H01L21/0254 , H01L21/02389 , H01L21/0262 , H01L21/02658 , H01L21/76254 , H01L33/007 , H01L33/0079 , H01L33/20 , H01L2924/0002 , H01L2933/0083 , H01L2924/00
摘要： A method includes growing a first epitaxial layer of III-nitride material, forming a damaged region by implanting ions into an exposed surface of the first epitaxial layer, and growing a second epitaxial layer of III-nitride material on the exposed surface of the first epitaxial layer. A level of defects present in the second epitaxial layer is less than a level of defects present in the first epitaxial layer.
摘要翻译：一种方法包括生长III族氮化物材料的第一外延层，通过将离子注入到第一外延层的暴露表面中形成损伤区域，以及在第一外延层的暴露表面上生长III族氮化物材料的第二外延层层。存在于第二外延层中的缺陷水平小于存在于第一外延层中的缺陷水平。

52. 发明申请

US20090251926A1 Converter and driving method thereof 有权
标题翻译：转换器及其驱动方法
公开(公告)号：US20090251926A1
公开(公告)日：2009-10-08
申请号：US12220769
申请日：2008-07-25
申请人： Hang-Seok Choi , Young-Bae Park , Jae-Hwoan Chi , Gwan-Bon Koo
发明人： Hang-Seok Choi , Young-Bae Park , Jae-Hwoan Chi , Gwan-Bon Koo
IPC分类号： H02M3/335
CPC分类号： H02M3/33569
摘要： A converter is disclosed for using at least one switch to convert an input signal to a square wave signal, and using the square wave signal to generate an output voltage. The converter converts the square wave signal by a switching operation of a switch and generates the output voltage, and includes a switch controller for controlling the switching operation. The switch controller generates a first signal VCT having a first period that varies according to an output voltage, controls the switching operation of the switch by using the first signal, detects the output voltage, a first current Ids2 flowing through the switch, and a level of the first signal, and controls a burst mode according to the detection results.
摘要翻译：公开了一种用于使用至少一个开关将输入信号转换成方波信号的A转换器，并且使用方波信号来产生输出电压。转换器通过开关的开关操作来转换方波信号并产生输出电压，并且包括用于控制开关操作的开关控制器。开关控制器产生具有根据输出电压变化的第一周期的第一信号VCT，通过使用第一信号来控制开关的开关操作，检测输出电压，流过开关的第一电流Ids2和电平的第一信号，并根据检测结果控制突发模式。

53. 发明申请

US20080247206A1 Energy transfer element and converter including the same 有权
标题翻译：能量传递元件和转换器包括相同的
公开(公告)号：US20080247206A1
公开(公告)日：2008-10-09
申请号：US11985159
申请日：2007-11-14
申请人： Young-Bae Park , Jin-Tae Kim , Gwan-Bon Koo
发明人： Young-Bae Park , Jin-Tae Kim , Gwan-Bon Koo
IPC分类号： H02M7/06 , H01F27/28
CPC分类号： H02M3/33523 , H01F27/362 , H01F27/38 , H02M2001/0064
摘要： An energy transfer element includes a first winding coupled to an input circuit and a second winding coupled to an output circuit. The first winding has a first unit and a second unit, and the second winding is wound between the first unit of the first winding and the second unit of the first winding. The energy transfer element further includes a third winding provided between the first unit of the first winding and the second winding. The third winding is used to supply a bias voltage of the input circuit, and a winding width of the third winding is greater than a winding width of the first unit of the first winding and a width of the second winding.
摘要翻译：能量传递元件包括耦合到输入电路的第一绕组和耦合到输出电路的第二绕组。第一绕组具有第一单元和第二单元，并且第二绕组缠绕在第一绕组的第一单元和第一绕组的第二单元之间。能量传递元件还包括设置在第一绕组的第一单元和第二绕组之间的第三绕组。第三绕组用于提供输入电路的偏置电压，第三绕组的绕组宽度大于第一绕组的第一单元的绕组宽度和第二绕组的宽度。

54. 发明申请

US20080216522A1 FOREIGN MATERIALS FILTERING APPARATUS AND WASHING MACHINE HAVING THE SAME 有权
标题翻译：异物过滤设备和洗衣机
公开(公告)号：US20080216522A1
公开(公告)日：2008-09-11
申请号：US12041823
申请日：2008-03-04
申请人： Sang-Hee YOO , Jong-Deuk Bae , Bo-Young Chang , Young-Bae Park , Ji-Maeng Kim , Soo-Jin Jung , Ae-Na Jo
发明人： Sang-Hee YOO , Jong-Deuk Bae , Bo-Young Chang , Young-Bae Park , Ji-Maeng Kim , Soo-Jin Jung , Ae-Na Jo
IPC分类号： D06F39/10 , B01D35/30
CPC分类号： D06F39/10
摘要： In a foreign materials filtering apparatus and a washing machine having the same, owing to a detachable mounting structure between a handle and a front filter and between a rear filter and the front filter, foreign materials collected in a foreign materials filtering space can be easily cleaned. Accordingly, can be solved the conventional problem that a net filter has to be kept inside out at the time of a cleaning process, resulting in causing a user's hands to become dirty. Also, can be solved the conventional problem that there is a difficulty in removing foreign materials from the net filter due to a fibrous characteristic of the net filter.
摘要翻译：在异物过滤装置和具有该外部材料过滤装置的洗衣机中，由于把手和前过滤器之间以及后过滤器和前过滤器之间的可拆卸的安装结构，可以容易地清除收集在异物过滤空间中的异物。因此，可以解决在清洁处理时必须将净过滤器保持在内部的常规问题，导致使用者的手变脏。此外，可以解决由于净过滤器的纤维特性而难以从净过滤器去除异物的常规问题。

55. 发明申请

US20080089100A1 Switching mode power supply and driving method 有权
标题翻译：开关电源和驱动方式
公开(公告)号：US20080089100A1
公开(公告)日：2008-04-17
申请号：US11807460
申请日：2007-05-29
申请人： Young-Bae Park , Gwan-Bon Koo
发明人： Young-Bae Park , Gwan-Bon Koo
IPC分类号： H02M3/335
CPC分类号： H02M3/33515 , H02M3/33523
摘要： A switching mode power supply includes a switching transistor, coupled to a primary coil at a primary side of a transformer for converting an input DC voltage, supplying power to a secondary and a tertiary coil at a secondary side of the transformer according to an operation of the switching transistor; a switching controller receiving a feedback voltage corresponding to a first voltage generated in the secondary coil and receiving a detection signal corresponding to a current of the switching transistor to generate a switching control signal for controlling the turn on/off of the switching transistor; and a feedback signal generator receiving the first voltage and the switching control signal to set a sampling period, and storing the first voltage, sampled with a last pulse of the first pulse string within the sampling period as a feedback voltage. The output voltage is thereby accurately detected without opto-couplers or shunt regulators.
摘要翻译：开关电源包括开关晶体管，其耦合到变压器的初级侧的初级线圈，用于转换输入直流电压，根据变压器的次级侧向次级侧的次级侧和第三级线圈供电开关晶体管; 接收与所述次级线圈中产生的第一电压相对应的反馈电压的开关控制器，并接收对应于所述开关晶体管的电流的检测信号，以产生用于控制所述开关晶体管的导通/截止的开关控制信号; 以及反馈信号发生器，接收第一电压和开关控制信号以设置采样周期，并且将在采样周期内的第一脉冲串的最后脉冲采样的第一电压存储为反馈电压。因此，在没有光耦合器或分流稳压器的情况下，可以精确地检测输出电压。

56. 发明申请

US20070268169A1 Switch control device 失效
标题翻译：开关控制装置
公开(公告)号：US20070268169A1
公开(公告)日：2007-11-22
申请号：US11804468
申请日：2007-05-18
申请人： Gwan-Bon Koo , Young-Bae Park , Sung-Won Yun
发明人： Gwan-Bon Koo , Young-Bae Park , Sung-Won Yun
IPC分类号： H03M3/00
CPC分类号： H03K17/0822 , H03K2017/0806
摘要： The present invention relates to a switch controlling apparatus. The switch controlling apparatus controls a main switch by using a first signal that corresponds to a current flowing to the main switch. The switch controlling apparatus includes a PWM controller for generating a control signal to control turning on/off of the main switch by using the first signal and a clock signal, and a TSD unit for changing the control signal corresponding to heat generated from the main switch. The TSD unit changes a response speed for the heat of the main switch by using the clock signal and the control signal.
摘要翻译：开关控制装置技术领域本发明涉及开关控制装置。开关控制装置通过使用与流过主开关的电流对应的第一信号来控制主开关。开关控制装置包括PWM控制器，用于通过使用第一信号和时钟信号产生控制主开关的导通/截止的控制信号，以及TSD单元，用于改变与从主开关产生的热相对应的控制信号。 TSD单元通过使用时钟信号和控制信号来改变主开关的热量的响应速度。

57. 发明授权

US06798442B1 Thin film transistor array panel for liquid crystal display and method of manufacturing the same 有权
标题翻译：用于液晶显示器的薄膜晶体管阵列面板及其制造方法
公开(公告)号：US06798442B1
公开(公告)日：2004-09-28
申请号：US09450333
申请日：1999-11-29
申请人： Dong-Gyu Kim , Jun-Ho Song , Jong-Woong Chang , Jae-Ho Choi , Byoung-Sun Na , Young-Bae Park , Sung-Wook Huh
发明人： Dong-Gyu Kim , Jun-Ho Song , Jong-Woong Chang , Jae-Ho Choi , Byoung-Sun Na , Young-Bae Park , Sung-Wook Huh
IPC分类号： B02F11336
CPC分类号： G02F1/136286 , G02F2001/136295 , H01L27/124
摘要： A gate wire including a gate line extending in the horizontal direction, and a gate electrode is formed on an insulating substrate. A gate insulating layer is formed on the gate wire and covers the same. A semiconductor pattern is formed on the gate insulating layer 30, and formed on the semiconductor pattern are a data wire having a data line in the vertical direction, a source electrode, a drain electrode separated from the source electrode opposite the source electrode with respect to the gate electrode, and an align pattern located on both sides of the data line. A passivation layer is formed on the data wire and the align pattern, and has contact holes exposing the drain electrode and an opening exposing the substrate between the data line and the align pattern. Here, the align pattern adjacent to the data line is exposed through the opening, and the semiconductor pattern and the gate insulating layer are under-cut. A pixel electrode connected to the drain electrode through the contact hole is formed on the passivation layer. Here, the opening is located between the data line and the pixel electrode. In this structure, misalignment occurring in the manufacturing process of a thin film transistor panel for a liquid crystal display is minimized, and stitch defects are prevented by uniformly forming a coupling capacitance between the data line and the pixel electrode. Shorts between the data line and the pixel electrode are prevented by forming the opening between the data line and the pixel electrode.
摘要翻译：包括在水平方向延伸的栅极线的栅极线和在绝缘基板上形成栅电极。栅极绝缘层形成在栅极导线上并覆盖其上。在栅极绝缘层30上形成半导体图案，在半导体图案上形成有在垂直方向上具有数据线的数据线，源电极，与源极相对的源电极分离的漏电极相对于栅极电极和位于数据线两侧的对准图案。在数据线和对准图案上形成钝化层，并且具有暴露漏电极的接触孔和在数据线和对准图案之间暴露衬底的开口。这里，与数据线相邻的对准图案通过开口露出，并且半导体图案和栅极绝缘层被切割。通过接触孔连接到漏电极的像素电极形成在钝化层上。这里，开口位于数据线和像素电极之间。在这种结构中，在用于液晶显示器的薄膜晶体管面板的制造过程中发生的偏移被最小化，并且通过在数据线和像素电极之间均匀地形成耦合电容来防止缝合缺陷。通过在数据线和像素电极之间形成开口来防止数据线与像素电极之间的短路。

58. 发明授权

US09685870B2 Phase-cut pre-regulator and power supply comprising the same 有权
公开(公告)号：US09685870B2
公开(公告)日：2017-06-20
申请号：US13899240
申请日：2013-05-21
申请人： Charlie Wang , Sang Cheol Moon , Young-Bae Park
发明人： Charlie Wang , Sang Cheol Moon , Young-Bae Park
IPC分类号： H02M3/335 , H02M1/42 , H02M5/293 , H02M1/00
CPC分类号： H02M3/33507 , H02M1/08 , H02M1/4258 , H02M1/44 , H02M5/293 , H02M2001/0009 , H02M2001/0032 , H02M2001/0035 , H02M2001/007 , Y02B70/126 , Y02B70/16
摘要： A power supply includes a phase-cut pre-regulator. The phase-cut pre-regulator comprises a switching device connected between a line voltage and an input voltage of a bulk capacitor and a comparator receiving the line voltage and a reference voltage, comparing the line voltage with hysteresis reference voltages based on the reference voltage, and switching the switching device according to the compared result.

59. 发明授权

US09148051B2 Switch control device and converter including the same 有权
标题翻译：开关控制装置和转换器包括相同的
公开(公告)号：US09148051B2
公开(公告)日：2015-09-29
申请号：US12497261
申请日：2009-07-02
申请人： Sang-Cheol Moon , Hang-Seok Choi , Young-Bae Park
发明人： Sang-Cheol Moon , Hang-Seok Choi , Young-Bae Park
IPC分类号： H02M5/42 , H02M1/42
CPC分类号： H02M1/4225 , Y02B70/126 , Y02P80/112
摘要： The present invention relates to a switch controller and a converter having the same. The converter according to the present invention includes a power transfer device that transmits input power to an output terminal as output power, a power switch connected to a first end of the power transfer device and that controls power transmission of the power transfer device, and a switch controller that controls switching operation of the power switch. The switch controller receives an output voltage detection signal corresponding to an output voltage according to the power transmitted from the power transfer device, generates a duty control signal corresponding to a difference between the output voltage detection signal and a reference signal for controlling the output voltage, and determines turn-on/off of the power switch by using the duty control signal, and a DC gain of a feedback transfer function between the reference signal and the output voltage has a constant value.
摘要翻译：本发明涉及开关控制器和具有该开关控制器的转换器。根据本发明的转换器包括将输入功率作为输出功率传输到输出端的电力传送装置，连接到电力传送装置的第一端并控制电力传送装置的电力传输的电力开关，以及开关控制器，用于控制电源开关的开关操作。开关控制器根据从功率传递装置发送的功率接收对应于输出电压的输出电压检测信号，产生与输出电压检测信号和用于控制输出电压的参考信号之间的差相对应的占空比控制信号，并且通过使用占空比控制信号来确定电源开关的接通/断开，并且参考信号和输出电压之间的反馈传递函数的DC增益具有恒定值。

60. 发明授权

US09088223B2 Power factor correction circuit with input voltage estimation and driving method thereof 有权
标题翻译：具有输入电压估计及其驱动方法的功率因数校正电路
公开(公告)号：US09088223B2
公开(公告)日：2015-07-21
申请号：US12730643
申请日：2010-03-24
申请人： Young-Bae Park , Sang Cheol Moon , Byoung Heon Kim
发明人： Young-Bae Park , Sang Cheol Moon , Byoung Heon Kim
IPC分类号： H02M1/42
CPC分类号： H02M1/4225 , H02M1/42 , Y02B70/126 , Y02P80/112
摘要： A power factor correction circuit includes an inductor, a power switch, and a power factor correction controller. The power factor correction controller receives information on an inductor voltage to control a switching operation of the power switch. The power factor controller estimates an input voltage according to the duty ratio of the power switch.
摘要翻译：功率因数校正电路包括电感器，电源开关和功率因数校正控制器。功率因数校正控制器接收关于电感器电压的信息以控制电源开关的开关操作。功率因数控制器根据功率开关的占空比来估计输入电压。

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