公开(公告)号：US06983609B2

公开(公告)日：2006-01-10

申请号：US10643239

申请日：2003-08-18

申请人： Ig Saeng Kim ,  Chun Dong Kim ,  Chang Ho Lee ,  Kyun Seok Kim ,  Do Hyung Kim

发明人： Ig Saeng Kim ,  Chun Dong Kim ,  Chang Ho Lee ,  Kyun Seok Kim ,  Do Hyung Kim

IPC分类号： F25B9/00

CPC分类号： F25B9/145 ,  F25B2309/1403 ,  F25B2309/1407 ,  F25B2309/1413 ,  F25B2309/1424

摘要： A heat driven acoustic type pulse tube cryocooler has metal knit installed within a driving section cooling a driving gas of an application device using a principle of high temperature superconductivity, and then homogeneously heats the driving gas by way of premixed combustion so that the driving gas generates an acoustic having a predetermined frequency. The orifice installed within a reservoir controls the amount of the driving gas running between the cold reservoir and the pulse tube to constantly maintain a pressure of the cold reservoir. Therefore, the driving gas repeats the process of the compression and expansion centering around the pulse tube, thereby cooling the application device.

摘要翻译： 热驱动型声波脉冲管低温冷却器具有金属针织物，该驱动部分使用高温超导原理冷却施加装置的驱动气体，然后通过预混合燃烧均匀加热驱动气体，驱动气体产生 具有预定频率的声音。 安装在储存器内的孔口控制在冷库和脉冲管之间运行的驱动气体的量，以恒定地保持冷库的压力。 因此，驱动气体以脉冲管为中心进行压缩扩展的处理，从而冷却涂敷装置。

公开(公告)号：US06817210B1

公开(公告)日：2004-11-16

申请号：US10681717

申请日：2003-10-08

申请人： Ig Saeng Kim ,  Kyun Seok Kim ,  Do Hyung Kim ,  Chun Dong Kim ,  Chang Ho Lee

发明人： Ig Saeng Kim ,  Kyun Seok Kim ,  Do Hyung Kim ,  Chun Dong Kim ,  Chang Ho Lee

IPC分类号： F25B3300

CPC分类号： F25B15/025 ,  F25B15/008 ,  F25B33/00 ,  F25B2315/002 ,  Y02A30/277 ,  Y02B30/62

摘要： The present invention relates an absorptive high temperature desorber for mechanically narrowing the width of the combustion area, and an absorption chiller-heater using the absorptive high temperature desorber. The high temperature desorber comprises a plurality of combustion chambers, a group of liquid ducts arranged in the perpendicular direction in the combustion chambers, and the distribution chambers independently supplying a mixing gas to the plurality of combustion chambers. Therefore, the high temperature desorber can form flame independently and variably in the combustion chamber, and has a mechanically small width.

摘要翻译： 本发明涉及用于使燃烧区域的宽度机械变窄的吸收式高温解吸器和使用吸收式高温解吸器的吸收式制冷机。 高温解吸器包括多个燃烧室，在燃烧室中沿垂直方向布置的一组液体管道，并且分配室独立地向多个燃烧室供应混合气体。 因此，高温解吸器可以在燃烧室中独立且可变地形成火焰，并且机械地具有小的宽度。

公开(公告)号：US08842635B2

公开(公告)日：2014-09-23

申请号：US13464515

申请日：2012-05-04

申请人： Nam Yun Kim ,  Chang Ho Lee ,  Sang Wook Kwon ,  Yun Kwon Park ,  Young Tack Hong

发明人： Nam Yun Kim ,  Chang Ho Lee ,  Sang Wook Kwon ,  Yun Kwon Park ,  Young Tack Hong

IPC分类号： H04W4/00 ,  H04B5/00

CPC分类号： H04B5/0037

摘要： Provided is an anti-collision method and apparatus used during wireless power transmission with respect to a plurality of target devices. According to one general aspect, an anti-collision method in wireless power transmission may include: transmitting, from a source device to one or more target devices, an access standard instruction including an access standard that is used for identifying the target devices; transmitting, to the one or more target devices, a call parameter used to detect identifications (IDs) of the target devices, generated based on the access standard; and assigning, to the one or more target devices, control IDs based on response signals that the one or more target devices transmits in response to the call parameter.

摘要翻译： 提供了关于多个目标设备的无线电力传输期间使用的防冲突方法和装置。 根据一般方面，无线电力传输中的防冲突方法可以包括：从源设备向一个或多个目标设备发送包括用于识别目标设备的接入标准的接入标准指令; 向所述一个或多个目标设备发送用于检测基于所述接入标准生成的目标设备的标识（ID）的呼叫参数; 以及基于所述一个或多个目标设备响应于所述呼叫参数发送的响应信号，向所述一个或多个目标设备分配控制ID。

公开(公告)号：US08730144B2

公开(公告)日：2014-05-20

申请号：US12982473

申请日：2010-12-30

申请人： Chang Ho Lee ,  Jaehoon Lee

发明人： Chang Ho Lee ,  Jaehoon Lee

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2320/041 ,  G11C19/28

摘要： A driving circuit includes a plurality of stages driven in response to a start signal. Each normal stage outputs a gate signal and a carry signal, increases an electric potential of a node in response to a previous carry signal of a previous stage, and decreases the gate signal to a first voltage in response to a carry signal from a next stage. Each stage applies a second voltage lower than the first voltage to the node in response to receipt of a carry signal from a second next stage. A first dummy stage outputs a first dummy carry signal to the last two normal stages in response to a last carry signal from the last normal stage and the start signal, and a second dummy stage outputs a second dummy carry signal to the last normal stage in response to the first dummy carry signal and the start signal.

摘要翻译： 驱动电路包括响应于起始信号而驱动的多个级。 每个正常级输出门信号和进位信号，响应于先前级的先前进位信号增加节点的电位，并且响应于来自下一级的进位信号而将栅极信号减小到第一电压 。 响应于接收到来自第二下一级的进位信号，每个阶段将比第一电压低的第二电压施加到节点。 第一伪级响应于来自最后正常级的最后进位信号和起始信号而将第一伪进位信号输出到最后两个正常级，并且第二虚拟级将第二伪进位信号输出到最后正常级 对第一伪进位信号和起始信号的响应。

公开(公告)号：US07852018B2

公开(公告)日：2010-12-14

申请号：US12230181

申请日：2008-08-25

申请人： In Ho Ahn ,  Pu Jin Kim ,  Jae Hun Song ,  Chang Ho Lee

发明人： In Ho Ahn ,  Pu Jin Kim ,  Jae Hun Song ,  Chang Ho Lee

IPC分类号： H05B37/02

CPC分类号： H05B41/2824 ,  H05B41/2828 ,  Y10S315/04

摘要： A method of driving a lamp of a liquid crystal display device includes generating a control signal; generating a first drive signal using the control signal; generating a second drive signal by shifting a voltage level of the first drive signal; selectively outputting one of a high potential supply voltage and a low potential supply voltage in response to the second drive signal; transforming the selectively outputted voltage; and supplying the transformed voltage to a lamp.

摘要翻译： 驱动液晶显示装置的灯的方法包括产生控制信号; 使用所述控制信号产生第一驱动信号; 通过移位第一驱动信号的电压电平来产生第二驱动信号; 响应于第二驱动信号选择性地输出高电位电源电压和低电位电源电压之一; 转换有选择地输出的电压; 并将变换的电压提供给灯。

公开(公告)号：USD606486S1

公开(公告)日：2009-12-22

申请号：US29317528

申请日：2008-04-30

申请人： Chang Ho Lee

设计人： Chang Ho Lee

公开(公告)号：US20090128051A1

公开(公告)日：2009-05-21

申请号：US12230181

申请日：2008-08-25

申请人： In Ho Ahn ,  Pu Jin Kim ,  Jae Hun Song ,  Chang Ho Lee

发明人： In Ho Ahn ,  Pu Jin Kim ,  Jae Hun Song ,  Chang Ho Lee

IPC分类号： H05B37/02

CPC分类号： H05B41/2824 ,  H05B41/2828 ,  Y10S315/04

摘要： A method of driving a lamp of a liquid crystal display device includes generating a control signal; generating a first drive signal using the control signal; generating a second drive signal by shifting a voltage level of the first drive signal; selectively outputting one of a high potential supply voltage and a low potential supply voltage in response to the second drive signal; transforming the selectively outputted voltage; and supplying the transformed voltage to a lamp.

摘要翻译： 驱动液晶显示装置的灯的方法包括产生控制信号; 使用所述控制信号产生第一驱动信号; 通过移位第一驱动信号的电压电平来产生第二驱动信号; 响应于第二驱动信号选择性地输出高电位电源电压和低电位电源电压之一; 转换有选择地输出的电压; 并将变换的电压提供给灯。

公开(公告)号：US07438442B2

公开(公告)日：2008-10-21

申请号：US11436161

申请日：2006-05-17

申请人： Chang Ho Lee ,  In Ho Ahn ,  Pu Jin Kim

发明人： Chang Ho Lee ,  In Ho Ahn ,  Pu Jin Kim

IPC分类号： F21V5/02

CPC分类号： G09G3/3413 ,  G02F1/133603 ,  G09G2320/0233 ,  H05B33/083 ,  H05B33/0857 ,  Y10S362/80

摘要： A light emitting package is disclosed that can generate a white light while controlling Red, Green and Blue light emitting diodes (“LEDs”) simultaneously. In the light emitting package, a plurality of LEDs are connected in series to one another. The plurality of LEDs are responsive to one driving voltage. Currents flowing through the plurality of LEDs are controlled by a current adjuster. Consequently, the plurality of LEDs are driven by the currents different from one another in amount.

摘要翻译： 公开了一种同时可以同时控制红色，绿色和蓝色发光二极管（“LED”）的同时产生白光的发光封装。 在发光封装中，多个LED彼此串联连接。 多个LED响应于一个驱动电压。 流过多个LED的电流由电流调节器控制。 因此，多个LED由彼此不同的电流驱动。

公开(公告)号：US07417383B2

公开(公告)日：2008-08-26

申请号：US11157836

申请日：2005-06-22

申请人： In Ho Ahn ,  Pu Jin Kim ,  Jae Hun Song ,  Chang Ho Lee

发明人： In Ho Ahn ,  Pu Jin Kim ,  Jae Hun Song ,  Chang Ho Lee

IPC分类号： H05B37/02

CPC分类号： H05B41/2824 ,  H05B41/2828 ,  Y10S315/04

摘要： A method of driving a lamp of a liquid crystal display device includes generating a control signal; generating a first drive signal using the control signal; generating a second drive signal by shifting a voltage level of the first drive signal; selectively outputting one of a high potential supply voltage and a low potential supply voltage in response to the second drive signal; transforming the selectively outputted voltage; and supplying the transformed voltage to a lamp.

摘要翻译： 驱动液晶显示装置的灯的方法包括产生控制信号; 使用所述控制信号产生第一驱动信号; 通过移位第一驱动信号的电压电平来产生第二驱动信号; 响应于第二驱动信号选择性地输出高电位电源电压和低电位电源电压之一; 转换有选择地输出的电压; 并将变换的电压提供给灯。

公开(公告)号：US07188510B2

公开(公告)日：2007-03-13

申请号：US10959138

申请日：2004-10-07

申请人： Hun Seo ,  Jin Hong Kim ,  Chang Ho Lee ,  Tae Hee Jeong ,  Keum Cheol Kwak

发明人： Hun Seo ,  Jin Hong Kim ,  Chang Ho Lee ,  Tae Hee Jeong ,  Keum Cheol Kwak

IPC分类号： G01N3/56

CPC分类号： G01N3/46 ,  G01N3/56 ,  G11B7/268

摘要： An apparatus and method for testing mechanical endurance of a surface of an optical disc are disclosed. The apparatus includes a rotating plate, on which an optical disc to be scratched is loaded, for rotating the loaded optical disc, and a plurality of abrasion wheels of a predetermined type, disposed at a perpendicular to the rotating plate, for contacting the optical disc and generating the scratch, the scratch being generated when the optical disc rotates a predetermined number of turns, e.g., maximum of 5 turns for the abrasion wheels to apply a predetermined load on the optical disc.

摘要翻译： 公开了一种用于测试光盘表面的机械耐久性的装置和方法。 该装置包括旋转板，在其上装载待划伤的光盘，用于旋转装载的光盘;以及多个预定类型的磨轮，设置在垂直于旋转板的位置，用于接触光盘 并且产生划痕，当光盘旋转预定匝数时产生划痕，例如用于磨轮的最大5圈以在光盘上施加预定的载荷。