公开(公告)号：US20140239261A1

公开(公告)日：2014-08-28

申请号：US13922303

申请日：2013-06-20

Applicant: Jae-Yong LEE ,  Jung-Sub LEE

Inventor： Jae-Yong LEE ,  Jung-Sub LEE

IPC: H01L51/00

CPC classification number: H01L51/0067 ,  H01L51/0072 ,  H01L51/5016

Abstract: An organic light emitting diode device includes an anode and a cathode facing each other, and an emission layer interposed between the anode and cathode, the emission layer including a compound represented by the following Chemical Formula 1 and a compound represented by the following Chemical Formula 2:

Abstract translation: 一种有机发光二极管装置，包括彼此面对的阳极和阴极以及置于阳极和阴极之间的发光层，发射层包括由下列化学式1表示的化合物和由下列化学式2表示的化合物 ：

公开(公告)号：US20120188670A1

公开(公告)日：2012-07-26

申请号：US13342404

申请日：2012-01-03

Applicant: Young-Je LEE ,  Gye-Hyun CHO ,  Seung-Woo HONG ,  Jae-Yong LEE

Inventor： Young-Je LEE ,  Gye-Hyun CHO ,  Seung-Woo HONG ,  Jae-Yong LEE

IPC: H02H3/20

CPC classification number: H02H3/24 ,  H05B33/0815 ,  H05B33/089 ,  Y02B20/341 ,  Y02B20/346

Abstract: Embodiments of the present invention relate to a switch control circuit, a switch control method, and a power supply device using the same.Embodiments generate a reference signal according to a full-wave rectification voltage and control a switching operation of a power switch according to a comparing result of a sense voltage corresponding to a current flowing to the power switch and the reference voltage. Embodiments determine whether a line is opened between a first output terminal and a second output terminal of the power supply device using the sense voltage. When the line is opened, Embodiments turn off the protection switch.

Abstract translation: 本发明的实施例涉及开关控制电路，开关控制方法和使用该开关控制电路的电源装置。 实施例根据全波整流电压生成参考信号，并且根据与流过电源开关的电流相对应的感测电压和参考电压的比较结果来控制电源开关的开关操作。 实施例使用感测电压确定在电源装置的第一输出端子和第二输出端子之间是否断开线路。 当线路打开时，实施例将关闭保护开关。

公开(公告)号：US20120170335A1

公开(公告)日：2012-07-05

申请号：US13313816

申请日：2011-12-07

Applicant: Jae-Yong LEE ,  Byung Kwon CHOI ,  Young-Je LEE ,  Ilyong JUNG

Inventor： Jae-Yong LEE ,  Byung Kwon CHOI ,  Young-Je LEE ,  Ilyong JUNG

IPC: H02M7/04

CPC classification number: H02M3/156 ,  H02M1/34 ,  H02M1/4225 ,  Y02B70/126

Abstract: The present invention relates to a switch control circuit, a switch control method, and a converter using the same.An input voltage rectified from an AC input in a converter is transmitted to an inductor, and output power is generated from an inductor current by the input voltage. The converter includes a power switch connected to the inductor to control the inductor current and a sense resistor having a first end connected to a ground and a second end connected to the AC input. At a time point that a sense voltage generated in the sense voltage reaches the peak point and then decreased to an on-reference voltage, the power switch is turned on. The on-reference voltage is a sense voltage at a resonance start time point between a parasite capacitor of the power switch and the inductor.

Abstract translation: 本发明涉及开关控制电路，开关控制方法和使用该开关控制方法的转换器。 从转换器中的AC输入整流的输入电压被传输到电感器，并且通过输入电压从电感器电流产生输出功率。 转换器包括连接到电感器以控制电感器电流的电源开关和具有连接到地的第一端的检测电阻器和连接到AC输入端的第二端。 在感测电压中产生的感测电压达到峰值点然后降低到基准电压的时间点，电源开关被接通。 参考电压是功率开关的寄生电容器和电感器之间的谐振起始时间点处的感测电压。

公开(公告)号：US20120263301A1

公开(公告)日：2012-10-18

申请号：US13486720

申请日：2012-06-01

Applicant: Byung Rae LEE ,  Sung-Oh HWANG ,  Kook-Heui LEE ,  Bo-Sun JUNG ,  Jong-Hyo LEE ,  Jae-Kwon OH ,  Jae-Yong LEE

Inventor： Byung Rae LEE ,  Sung-Oh HWANG ,  Kook-Heui LEE ,  Bo-Sun JUNG ,  Jong-Hyo LEE ,  Jae-Kwon OH ,  Jae-Yong LEE

IPC: H04K1/00

CPC classification number: H04L63/06 ,  H04H60/23 ,  H04L9/08 ,  H04L2463/101 ,  H04W4/06 ,  H04W12/04

Abstract: A method and apparatus for transmitting/receiving encryption information in a mobile broadcast system providing broadcast service (BCAST) are disclosed. In the mobile broadcast system, a broadcast (BCAST) Service Distribution/Adaptation (BSD/A) unit comprises a transmitter for transmitting a Registration Key Material (RKM) request message for requesting delivery of an RKM for registration of the BCAST service of a terminal to a BCAST Subscription Management (BSM) unit managing subscriber information of the terminal, and a receiver for receiving an RKM request response message from the BSM unit. The RKM request message includes an identifier (ID) of the BCAST service, and the RKM request response message includes the ID of the BCAST service and the RKM. The transmitter transmits a Long-Term Key Message (LTKM) request message for requesting delivery of an LTKM provided to the terminal during subscription of the BCAST service to the BSM unit.

Abstract translation: 公开了一种在提供广播服务（BCAST）的移动广播系统中发送/接收加密信息的方法和装置。 在移动广播系统中，广播（BCAST）服务分配/适配（BSD / A）单元包括用于发送注册密钥材料（RKM）请求消息的发射机，用于请求传送用于注册终端的BCAST服务的RKM 到管理终端的用户信息的BCAST订阅管理（BSM）单元，以及用于从BSM单元接收RKM请求响应消息的接收器。 RKM请求消息包括BCAST服务的标识符（ID），并且RKM请求响应消息包括BCAST服务和RKM的ID。 发射机发送长期密钥消息（LTKM）请求消息，用于在BCAST服务的预订期间向BSM单元请求传送提供给终端的LTKM。

公开(公告)号：US20130027013A1

公开(公告)日：2013-01-31

申请号：US13542015

申请日：2012-07-05

Applicant: Jae-Yong LEE ,  Young Bae PARK ,  Young-Je LEE ,  Ho Jae LEE

Inventor： Jae-Yong LEE ,  Young Bae PARK ,  Young-Je LEE ,  Ho Jae LEE

IPC: G05F1/10

CPC classification number: H02M1/36 ,  H02M1/4225 ,  Y02B70/126

Abstract: The present invention relates to an error voltage generation circuit, a switch control circuit, and a power factor corrector. The error voltage generation circuit generates an error voltage using an error input voltage corresponding to an output voltage of a power factor corrector and a soft start voltage. The error voltage generation circuit samples an error input voltage at an AC input supply time point of the power factor corrector and holes a sampling voltage according to the sampled error input voltage during a soft start period. The error voltage generation circuit generates a soft start voltage increasing from a start voltage corresponding to the sampling voltage. The switch control circuit controls a duty of a power switch of the power factor corrector using the error voltage.

Abstract translation: 本发明涉及一种误差电压产生电路，一个开关控制电路和一个功率因数校正器。 误差电压产生电路使用与功率因数校正器的输出电压和软启动电压相对应的误差输入电压来产生误差电压。 误差电压产生电路对功率因数校正器的交流输入电源时间点的误差输入电压进行采样，并在软启动期间根据采样的误差输入电压对采样电压进行充电。 误差电压产生电路产生从对应于采样电压的起始电压增加的软启动电压。 开关控制电路使用误差电压来控制功率因数校正器的功率开关的占空比。

公开(公告)号：US20090255905A1

公开(公告)日：2009-10-15

申请号：US12415178

申请日：2009-03-31

Applicant: Jae-Yong LEE

Inventor： Jae-Yong LEE

IPC: H01H33/66

CPC classification number: H01H33/6606 ,  H01H2033/6613

Abstract: The present invention is to provide a main circuit terminal assembly for a vacuum circuit breaker, which can prevent temperature increase by increasing a surface area of a main circuit conductive unit, the main circuit terminal assembly for a vacuum circuit breaker which is electrically connected to a vacuum interrupter, including: a clamp electrically connected to a movable unit of the vacuum interrupter, and configured as a pair of conductors so as to support the movable unit by clamping; a heat sink fixed to the clamp that increase a surface area of the clamp; a flexible shunt having one end thereof electrically and mechanically connected to the clamp, and configured as a flexible conductor to allow the movable unit to move; a terminal block electrically and mechanically connected to another end of the flexible shunt, and configured as an electrical conductor; and a contactor unit electrically connected to the terminal block and having a plurality of clip-shaped contactors.

Abstract translation: 本发明提供一种用于真空断路器的主电路端子组件，其可以通过增加主电路导电单元的表面积来防止温度升高，该真空断路器的主电路端子组件电连接到 真空断路器，包括：电连接到真空断路器的可移动单元的夹具，并且被配置为一对导体，以便通过夹紧来支撑可移动单元; 固定到夹具上的散热片，其增加夹具的表面积; 柔性分流器，其一端电气地和机械地连接到夹具，并且被配置为允许可移动单元移动的柔性导体; 端子块电连接和机械地连接到柔性分流器的另一端，并且被配置为电导体; 以及接触器单元，其电连接到所述端子块并具有多个夹形接触器。

公开(公告)号：US20060269825A1

公开(公告)日：2006-11-30

申请号：US11420169

申请日：2006-05-24

Applicant: Hae-Kyoung KIM ,  Jung-Min OH ,  Jae-Yong LEE ,  Hyuk CHANG

Inventor： Hae-Kyoung KIM ,  Jung-Min OH ,  Jae-Yong LEE ,  Hyuk CHANG

IPC: H01M4/86 ,  H01M8/10 ,  H01M8/04

CPC classification number: H01M4/8636 ,  H01M4/861 ,  H01M4/9016 ,  H01M8/0289 ,  H01M8/0297 ,  H01M8/04447 ,  H01M8/045 ,  H01M8/04619 ,  H01M8/04798 ,  H01M8/04835 ,  H01M8/1011 ,  H01M2008/1095 ,  Y02E60/523

Abstract: A fuel cell system is provided with a first separation layer and a buffer solution layer disposed between a liquid-phase fuel storage layer and an anode of a membrane electrode assembly. A vapor-phase fuel is transferred to the buffer solution layer through the first separation layer, condensed, and diluted to produce a liquid-phase fuel with a low concentration in the buffer solution layer, and the low concentration liquid-phase fuel is supplied to the membrane electrode assembly. A second separation layer may be interposed between the first separation layer and the fuel storage layer. Fuel is supplied by a passive supplying method so that the system can be small with a high efficiency and unnecessary power consumption can be prevented. The fuel cell system can be operated regardless of orientation.

Abstract translation: 燃料电池系统设置有设置在液相燃料存储层和膜电极组件的阳极之间的第一分离层和缓冲溶液层。 将汽相燃料通过第一分离层转移到缓冲溶液层中，冷凝并稀释，以在缓冲溶液层中产生低浓度的液相燃料，并将低浓度液相燃料供应至 膜电极组件。 第二分离层可以介于第一分离层和燃料储存层之间。 通过无源供给方式供给燃料，能够高效率地实现系统的小型化，能够防止不必要的电力消耗。 无论方向如何，燃料电池系统都可以运行。