公开(公告)号：US08313068B2

公开(公告)日：2012-11-20

申请号：US12437649

申请日：2009-05-08

申请人： Jae Hoo Park ,  Boo Keun Yoon ,  Sang Hak Kim ,  Gi Hyun Tae ,  Bong Joo Kim

发明人： Jae Hoo Park ,  Boo Keun Yoon ,  Sang Hak Kim ,  Gi Hyun Tae ,  Bong Joo Kim

IPC分类号： A47B96/06

CPC分类号： F16M11/10 ,  F16M11/18 ,  F16M13/02

摘要： Disclosed is a lifting device for a display apparatus that may include a tilting unit to allow a user to easily adjust a viewing angle of the display apparatus. The lifting device may include a wire connected to the display apparatus, and at least one tilting unit to adjust a viewing angle of the display apparatus. The tilting unit may include a rotatable arm to adjust a distance between a wall and the display apparatus, and a rotation obstructer to provide the arm, which may be supported on both the wall and the display apparatus, with a force counter to a force applied by the display apparatus to the wall when no external force is applied.

摘要翻译： 公开了一种用于显示装置的升降装置，其可以包括倾斜单元，以允许用户容易地调节显示装置的视角。 提升装置可以包括连接到显示装置的线，以及至少一个倾斜单元，用于调节显示装置的视角。 倾斜单元可以包括可旋转的臂以调节壁与显示装置之间的距离，以及旋转阻挡器，以提供可以被支撑在壁和显示装置两者上的臂，其具有与施加的力相反的力 当不施加外力时，显示装置到墙壁。

公开(公告)号：US07883069B2

公开(公告)日：2011-02-08

申请号：US12437157

申请日：2009-05-07

申请人： Jae Hoo Park ,  Boo Keun Yoon ,  Sang Hak Kim ,  Gi Hyun Tae ,  Bong Joo Kim

发明人： Jae Hoo Park ,  Boo Keun Yoon ,  Sang Hak Kim ,  Gi Hyun Tae ,  Bong Joo Kim

IPC分类号： A47H1/10

CPC分类号： F16M13/02 ,  A47G1/18 ,  A47G1/24 ,  F16M11/10 ,  F16M11/18

摘要： A lifting device used to fix the display apparatus to a wall. The display apparatus can be formed in a rear surface thereof with a plurality of holes. The lifting device includes a wire having both ends coupled to any one pair of holes of the plurality of holes, and a wire hanger fixed to the wall and used to hang the wire on the wall.

摘要翻译： 用于将显示装置固定在墙壁上的提升装置。 显示装置可以在其后表面上形成有多个孔。 提升装置包括具有联接到多个孔中的任何一对孔的两端的线，以及固定到壁上并用于将线悬挂在壁上的线悬挂器。

公开(公告)号：US20080035811A1

公开(公告)日：2008-02-14

申请号：US11819486

申请日：2007-06-27

申请人： Bong Joo Kim ,  Sang Hak Kim ,  Jae Hoo Park

发明人： Bong Joo Kim ,  Sang Hak Kim ,  Jae Hoo Park

IPC分类号： A47F5/08

CPC分类号： F16M11/2092 ,  F16M11/08 ,  F16M11/10 ,  F16M11/2014

摘要： An apparatus for supporting a display device having: a fixing member, which is fixed to a wall; an upper supporting unit, which is coupled to the fixing member to support the display device and a cable accommodating unit, which is provided at the fixing member to accommodate electric cables connected to the display device.

摘要翻译： 一种用于支撑显示装置的装置，具有：固定构件，其固定在壁上; 上支撑单元，其联接到固定构件以支撑显示装置和电缆容纳单元，其设置在固定构件处以容纳连接到显示装置的电缆。

公开(公告)号：US08299866B2

公开(公告)日：2012-10-30

申请号：US12115718

申请日：2008-05-06

申请人： Bong Joo Kim

发明人： Bong Joo Kim

IPC分类号： H03K7/08

CPC分类号： H03K7/08 ,  H03F3/2175

摘要： A method and system process a signal for PWM modulation. An amplitude control signal adjusts the amplitude of an input signal, and an offset is added to the amplitude-adjusted signal to produce an offset-adjusted signal. The offset is selected according to the amplitude adjustment applied to the input signal. The offset-adjusted signal is pulse-width modulated the to produce a pulse-width modulated signal, and the pulse-width modulated signal is filtered to reduce high frequency components thereof.

摘要翻译： 一种方法和系统处理用于PWM调制的信号。 幅度控制信号调节输入信号的幅度，并将偏移量加到调幅信号上以产生偏移调整信号。 根据施加到输入信号的幅度调整来选择偏移。 偏移调整后的信号进行脉冲宽度调制，以产生脉宽调制信号，并对脉冲宽度调制信号进行滤波以减少其高频分量。

公开(公告)号：US20100130020A1

公开(公告)日：2010-05-27

申请号：US12591624

申请日：2009-11-25

申请人： Bong Joo Kim ,  Taek Youb Lee

发明人： Bong Joo Kim ,  Taek Youb Lee

IPC分类号： H01L21/465

CPC分类号： H01L21/68728 ,  H01L21/67051 ,  H01L21/6708

摘要： A substrate chucking member includes a substrate supporting member and a rotation adjustment unit. The supporting member includes a rotatable supporting plate to load a substrate, and chucking pins disposed at the supporting plate for spacing the substrate off the top of the supporting plate by supporting the edge of the substrate from a side of the substrate. Each of the chucking pins is rotatable for rotating the substrate supported on the chucking pins. The rotation adjustment unit is disposed under the supporting plate for adjusting rotation of the chucking pins. During a process, since a substrate is rotated by the chucking pins to vary points of the substrate making contact with the chucking pins, positions of the substrate where a process liquid falls after colliding with the chucking pins can be continuously varied. Therefore, the substrate can be processed without defects at an end part of the substrate.

摘要翻译： 基板夹持构件包括基板支撑构件和旋转调节单元。 支撑构件包括用于装载基板的可旋转支撑板和设置在支撑板处的夹持销，用于通过从基板的侧面支撑基板的边缘来将基板从支撑板的顶部隔开。 每个夹紧销可旋转以旋转支撑在夹紧销上的基板。 旋转调节单元设置在支撑板下方，用于调节夹紧销的旋转。 在处理过程中，由于基板通过夹紧销旋转以改变与夹紧销接触的基板的位置，所以在与夹紧销碰撞之后处理液体落下的基板的位置可以连续变化。 因此，可以在基板的端部处对基板进行无缺陷地加工。

公开(公告)号：US20100225391A1

公开(公告)日：2010-09-09

申请号：US12660537

申请日：2010-03-01

申请人： Bong Joo Kim

发明人： Bong Joo Kim

IPC分类号： H03F3/217

CPC分类号： H03F3/2173

摘要： A three-level half-bridge PWM amplifier includes a PWM generator and an output stage. The PWM generator changes a width of a pulse at a first level or a second level according to amplitude of an input signal and outputs a three-level PWM output signal having the first level, the second level, and a reference level. The output stage drives an output node connected to a terminal of a load to a first power supply voltage, a second power supply voltage, or a third power supply voltage based on the three-level PWM output signal. Accordingly, unnecessary static current consumption is reduced, thereby increasing efficiency.

摘要翻译： 三电平半桥PWM放大器包括PWM发生器和输出级。 PWM发生器根据输入信号的幅度改变第一电平或第二电平的脉冲宽度，并输出具有第一电平，第二电平和参考电平的三电平PWM输出信号。 输出级基于三电平PWM输出信号将连接到负载端子的输出节点驱动到第一电源电压，第二电源电压或第三电源电压。 因此，不必要的静电消耗减少，从而提高效率。

公开(公告)号：US5699208A

公开(公告)日：1997-12-16

申请号：US447875

申请日：1995-05-23

申请人： Bong Joo Kim ,  Kwan Kyu Lee ,  Un Ju Lee

发明人： Bong Joo Kim ,  Kwan Kyu Lee ,  Un Ju Lee

IPC分类号： G11B15/18 ,  G11B15/087 ,  G11B15/22 ,  G11B15/29 ,  G11B15/665 ,  G11B15/61

CPC分类号： G11B15/6656 ,  G11B15/22 ,  G11B15/29

摘要： A deck mechanism for a magnetic recording/reproducing apparatus and which includes a main deck where a head drum is installed, and a sub-deck which moves with respect to the main deck and where a reel table is installed. A slide member is provided between the main deck and the sub-deck and moves by a cam gear and selectively operates a pole base, brake and pinch roller.

摘要翻译： 一种用于磁记录/再现装置的平台机构，并且包括安装有磁头鼓的主甲板和相对于主甲板移动的副甲板以及安装卷轴台的一个副甲板。 在主甲板和副甲板之间设有滑动构件，并通过凸轮装置移动，并选择性地操作极底座，制动器和压紧辊。

公开(公告)号：US08435380B2

公开(公告)日：2013-05-07

申请号：US12591624

申请日：2009-11-25

申请人： Bong Joo Kim ,  Taek Youb Lee

发明人： Bong Joo Kim ,  Taek Youb Lee

IPC分类号： H01L21/465

CPC分类号： H01L21/68728 ,  H01L21/67051 ,  H01L21/6708

摘要： A substrate chucking member includes a substrate supporting member and a rotation adjustment unit. The supporting member includes a rotatable supporting plate to load a substrate, and chucking pins disposed at the supporting plate for spacing the substrate off the top of the supporting plate by supporting the edge of the substrate from a side of the substrate. Each of the chucking pins is rotatable for rotating the substrate supported on the chucking pins. The rotation adjustment unit is disposed under the supporting plate for adjusting rotation of the chucking pins. During a process, since a substrate is rotated by the chucking pins to vary points of the substrate making contact with the chucking pins, positions of the substrate where a process liquid falls after colliding with the chucking pins can be continuously varied. Therefore, the substrate can be processed without defects at an end part of the substrate.

摘要翻译： 基板夹持构件包括基板支撑构件和旋转调节单元。 支撑构件包括用于装载基板的可旋转支撑板和设置在支撑板处的夹持销，用于通过从基板的侧面支撑基板的边缘来将基板从支撑板的顶部隔开。 每个夹紧销可旋转以旋转支撑在夹紧销上的基板。 旋转调节单元设置在支撑板下方，用于调节夹紧销的旋转。 在处理过程中，由于基板通过夹紧销旋转以改变与夹紧销接触的基板的位置，所以在与夹紧销碰撞之后处理液体落下的基板的位置可以连续变化。 因此，可以在基板的端部处对基板进行无缺陷地加工。

公开(公告)号：US09311957B2

公开(公告)日：2016-04-12

申请号：US13755225

申请日：2013-01-31

申请人： Bong Joo Kim ,  Seung Bin You ,  Myung-Jin Lee ,  Sung-No Lee ,  Yong Hee Lee ,  Moo Yeol Choi

发明人： Bong Joo Kim ,  Seung Bin You ,  Myung-Jin Lee ,  Sung-No Lee ,  Yong Hee Lee ,  Moo Yeol Choi

IPC分类号： G06F17/00 ,  G11B20/10 ,  H04N5/04 ,  H04N5/60

CPC分类号： G11B20/10037 ,  H04N5/04 ,  H04N5/607

摘要： A multi-channel audio signal converting device using a time-varying digital filter, an electronic system including the same, and a method of converting an audio signal using the time-varying digital filter are provided. The multi-channel audio signal converting device includes a first signal channel and a second signal channel configured to perform analog-to-digital conversion or digital-to-analog conversion using a first clock signal; and a first time-varying filter configured to synchronize a digital audio signal synchronized with a second clock signal different from the first clock signal with the first clock signal and to input the digital audio signal to the second signal channel when digital-to-analog conversion is performed or to synchronize an output signal of the second signal channel with the second clock signal when analog-to-digital conversion is performed.

摘要翻译： 提供了使用时变数字滤波器的多声道音频信号转换装置，包括该多声道数字滤波器的电子系统以及使用时变数字滤波器来转换音频信号的方法。 多声道音频信号转换装置包括第一信号通道和第二信号通道，其被配置为使用第一时钟信号执行模数转换或数模转换; 以及第一时变滤波器，被配置为使与第一时钟信号不同于第一时钟信号的第二时钟信号同步的数字音频信号与第一时钟信号同步，并且当数模转换时将数字音频信号输入到第二信号通道 或者当执行模数转换时，使第二信号通道的输出信号与第二时钟信号同步。

公开(公告)号：US08302118B2

公开(公告)日：2012-10-30

申请号：US12041815

申请日：2008-03-04

申请人： Jae Yong Eum ,  Bong Joo Kim ,  Young yun Seol ,  Hong Kyun Yim ,  Jin Hyung Lee ,  Jun Tae Park

发明人： Jae Yong Eum ,  Bong Joo Kim ,  Young yun Seol ,  Hong Kyun Yim ,  Jin Hyung Lee ,  Jun Tae Park

IPC分类号： G11B7/00

CPC分类号： G11B17/056 ,  G11B17/035 ,  G11B33/08

摘要： An optical disc drive includes a traverse deck having left and right sides to be balanced. The optical disc drive includes a main deck, a tray, a turntable, an optical pickup, a traverse deck, and a balancer. The optical pickup is mounted movably in the back-and-forth direction to emit light to an optical disc placed on the turntable to read and write information from and to the optical disc. On the traverse deck, the turntable is mounted at the front side of the traverse deck and the optical pickup is mounted movably in the back-and-forth direction. The balancer is mounted on the traverse deck to balance the weights of the left and right sides of the traverse deck.

摘要翻译： 光盘驱动器包括具有待平衡的左侧和右侧的横动面板。 光盘驱动器包括主甲板，托盘，转盘，光学拾取器，横动面板和平衡器。 光学拾取器可前后移动地安装，以将光发射到放置在转台上的光盘，以从光盘读取和写入信息。 在横动面板上，转台安装在横动面板的前侧，光拾取器可前后移动地安装。 平衡器安装在横越甲板上，以平衡横梁的左右两侧的重量。