公开(公告)号：US09006936B2

公开(公告)日：2015-04-14

申请号：US13491112

申请日：2012-06-07

Applicant: Yong Hae Kim ,  Seung Youl Kang ,  Sang Hoon Cheon ,  Myung Lae Lee ,  Taehyoung Zyung

Inventor： Yong Hae Kim ,  Seung Youl Kang ,  Sang Hoon Cheon ,  Myung Lae Lee ,  Taehyoung Zyung

IPC: H02J5/00 ,  H01F27/42

CPC classification number: H02J50/80 ,  H02J5/005 ,  H02J50/12

Abstract: A power transmitter includes a signal processor that externally obtains a reception power state signal depending on variation of a distance between transmission and reception coil units, a modulation controller configured to a modulation frequency for selecting a frequency band having maximum power transmission performance, based on the reception power state signal, a power signal generator that generates a power signal, and a modulator that modulates the power signal in response to the modulation frequency, the reception coil unit being configured to transmit the modulated signal. A power receiver includes a reception coil unit that receives a power signal, a power generator that generates power by receiving the power signal from the reception coil unit, and a signal generator that generates a reception power state signal depending on the generated power level and transmits the latter signal to a transmission coil unit corresponding to the reception coil unit.

Abstract translation: 电力发送器包括：信号处理器，其根据发送和接收线圈单元之间的距离的变化外部获取接收功率状态信号;调制控制器，被配置为用于选择具有最大功率传输性能的频带的调制频率，基于 接收功率状态信号，产生电力信号的电力信号发生器和响应于调制频率调制功率信号的调制器，接收线圈单元被配置为发送调制信号。 电力接收机包括接收电力信号的接收线圈单元，通过接收来自接收线圈单元的电力信号而发电的发电机，以及根据发电功率电平生成接收功率状态信号的信号发生器， 后者发送到对应于接收线圈单元的发送线圈单元。

公开(公告)号：US20120025622A1

公开(公告)日：2012-02-02

申请号：US12897673

申请日：2010-10-04

Applicant: Yong Hae KIM ,  Seung Youl Kang ,  Sang Hoon Cheon ,  Myung Lae Lee ,  Tae Hyoung Zyung

Inventor： Yong Hae KIM ,  Seung Youl Kang ,  Sang Hoon Cheon ,  Myung Lae Lee ,  Tae Hyoung Zyung

IPC: H02J17/00

CPC classification number: H02J50/80 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12

Abstract: Provided is a method for a wireless power transfer. The method includes modulating a transmission frequency according to a predetermined value at a wireless power transmitter; and transmitting a high frequency signal according to the modulated transmission signal from the wireless power transmitter to at least one wireless power receiver and redetermining the predetermined value according to information which corresponds to a power value of the high frequency signal received by the at least one wireless power receiver, wherein the modulating the transmission frequency at the wireless power transmitter and transmitting the high frequency and the redetermining the predetermined value the at least one wireless power receiver are repeated.

Abstract translation: 提供了一种用于无线电力传送的方法。 该方法包括：在无线电力发射机处根据预定值对发射频率进行调制; 以及根据来自所述无线电力发射机的所述经调制的传输信号将高频信号发射到至少一个无线电力接收机，并根据与所述至少一个无线接收到的所述高频信号的功率值相对应的信息重新确定所述预定值 电力接收器，其中重复在所述无线电力发射机处调制所述发射频率并发送所述高频并重新确定所述至少一个无线电力接收机的所述预定值。

公开(公告)号：US20100301678A1

公开(公告)日：2010-12-02

申请号：US12581923

申请日：2009-10-20

Applicant: YONG HAE KIM ,  SEUNG YOUL KANG ,  MYUNG LAE LEE ,  TAEHYOUNG ZYUNG ,  JONG-MOO LEE ,  SANG HOON CHEON

Inventor： YONG HAE KIM ,  SEUNG YOUL KANG ,  MYUNG LAE LEE ,  TAEHYOUNG ZYUNG ,  JONG-MOO LEE ,  SANG HOON CHEON

IPC: H01F38/00

CPC classification number: H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  H02J50/40

Abstract: Provided is a wireless power transmission device. The wireless power transmission device includes a power coil in which a high frequency current is applied, a transmission coil in which the high frequency current is induced by magnetic induction, the transmission coil configured to generate an non-radiative electromagnetic wave when the transmission coil has the same resonant frequency as an at least one external target device, and a resonant frequency regulator configured to regulate the resonant frequency of the transmission coil. The wireless power transmission device can transmit the power when it has the same resonant frequency as the target device. Therefore, the overheating due to an eddy current may not occur, and the design may be easily varied.

Abstract translation: 提供了一种无线电力传输装置。 无线电力传输装置包括其中施加高频电流的电力线圈，由磁感应感应高频电流的发送线圈，所述发送线圈被配置为当发送线圈具有非辐射电磁波时产生非辐射电磁波 与至少一个外部目标装置相同的谐振频率，以及被配置为调节传输线圈的谐振频率的谐振频率调节器。 当无线电力传输装置具有与目标装置相同的谐振频率时，可以发送电力。 因此，由于涡流引起的过热可能不会发生，并且设计可能容易变化。

公开(公告)号：US07667202B2

公开(公告)日：2010-02-23

申请号：US12182456

申请日：2008-07-30

Applicant: Sang Hoon Cheon ,  Ho Jun Ryu ,  Woo Seok Yang ,  Seong Mok Cho ,  Byoung Gon Yu ,  Chang Auck Choi

Inventor： Sang Hoon Cheon ,  Ho Jun Ryu ,  Woo Seok Yang ,  Seong Mok Cho ,  Byoung Gon Yu ,  Chang Auck Choi

IPC: G01J5/20

CPC classification number: G01J5/20 ,  G01J5/02 ,  G01J5/023

Abstract: Provided are a multilayer-structured bolometer and a method of fabricating the same. In the multilayer-structured bolometer, the number of support arms supporting the body of a sensor structure is reduced to one, and two electrodes are formed on the one support arm. Thus, the sensor structure is electrically connected with a substrate through the only one support arm. According to the multilayer-structured bolometer and method of fabricating the bolometer, the thermal conductivity of the sensor structure is considerably reduced to remarkably improve sensitivity to temperature, and also the pixel size of the bolometer is reduced to obtain high-resolution thermal images. In addition, the multilayer-structured bolometer can have a high fill-factor due to a sufficiently large infrared-absorbing layer, and thus can improve infrared absorbance.

Abstract translation: 提供一种多层结构的测辐射热计及其制造方法。 在多层结构的测辐射热计中，支撑传感器结构的主体的支撑臂的数量减少到一个，并且在一个支撑臂上形成两个电极。 因此，传感器结构通过仅一个支撑臂与基板电连接。 根据多层结构的测辐射热计和制造测辐射热计的方法，传感器结构的导热性显着降低，显着提高了对温度的敏感性，还减小了测辐射热计的像素尺寸以获得高分辨率的热图像。 此外，由于具有足够大的红外线吸收层，多层结构的测辐射热计可以具有高的填充因子，因此可以提高红外吸收。

公开(公告)号：US20120217465A1

公开(公告)日：2012-08-30

申请号：US13466411

申请日：2012-05-08

Applicant: Seung Yun LEE ,  Young Sam Park ,  Sung Min Yoon ,  Soonwon Jung ,  Sang Hoon Cheon ,  Byoung Gon Yu

Inventor： Seung Yun LEE ,  Young Sam Park ,  Sung Min Yoon ,  Soonwon Jung ,  Sang Hoon Cheon ,  Byoung Gon Yu

IPC: H01L47/00

CPC classification number: H01L45/148 ,  G11C13/0004 ,  H01L27/2436 ,  H01L45/06 ,  H01L45/1206 ,  H01L45/122 ,  H01L45/144

Abstract: Provided is a non-volatile programmable device including a first terminal, a first threshold switching layer connected to part of the first terminal, a phase change layer connected to the first threshold switching layer, a second threshold switching layer connected to the phase change layer, a second terminal connected to the second threshold switching layer, and third and fourth terminals respectively connected to a side portion of the phase change layer and the other side portion opposite to the side portion of the phase change layer.

Abstract translation: 提供了一种非易失性可编程装置，包括第一端子，连接到第一端子的一部分的第一阈值开关层，连接到第一阈值开关层的相变层，连接到相变层的第二阈值开关层， 连接到第二阈值开关层的第二端子，以及分别连接到相变层的侧部和与相变层的侧部相对的另一侧部的第三和第四端子。

公开(公告)号：US08143579B2

公开(公告)日：2012-03-27

申请号：US12859466

申请日：2010-08-19

Applicant: Woo Seok Yang ,  Sang Hoon Cheon ,  Seong Mok Cho ,  Ho Jun Ryu ,  Chang Auck Choi

Inventor： Woo Seok Yang ,  Sang Hoon Cheon ,  Seong Mok Cho ,  Ho Jun Ryu ,  Chang Auck Choi

IPC: G01J5/20

CPC classification number: G01J5/04 ,  G01J5/046

Abstract: A resistive material for a bolometer, a bolometer for an infrared detector using the material, and a method of manufacturing the bolometer are provided. In the resistive material, at least one element selected from the group consisting of nitrogen (N), oxygen (O) and germanium (Ge) is included in antimony (Sb). The resistive material has superior properties such as high temperature coefficient of resistance (TCR), low resistivity, a low noise constant, and is easily formed in a thin film structure by sputtering typically used in a complementary metal-oxide semiconductor (CMOS) process, so that it can be used as a resistor for the bolometer for an uncooled infrared detector, and thus provide the infrared detector with superior temperature precision.

Abstract translation: 提供了用于测辐射热力计的电阻材料，用于使用该材料的红外探测器的测辐射热计，以及制造测辐射热计的方法。 在电阻材料中，选自氮（N），氧（O）和锗（Ge）中的至少一种元素包括在锑（Sb）中。 电阻材料具有优异的性能，例如高温电阻系数（TCR），低电阻率，低噪声常数，并且易于通过通常用于互补金属氧化物半导体（CMOS）工艺中的溅射在薄膜结构中形成， 因此它可以用作非制冷红外探测器的辐射热计的电阻器，从而为红外检测器提供出色的温度精度。

公开(公告)号：US08110949B2

公开(公告)日：2012-02-07

申请号：US12581923

申请日：2009-10-20

Applicant: Yong Hae Kim ,  Seung Youl Kang ,  Myung Lae Lee ,  Taehyoung Zyung ,  Jong-Moo Lee ,  Sang Hoon Cheon

Inventor： Yong Hae Kim ,  Seung Youl Kang ,  Myung Lae Lee ,  Taehyoung Zyung ,  Jong-Moo Lee ,  Sang Hoon Cheon

IPC: H01F27/42

CPC classification number: H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  H02J50/40

Abstract: Provided is a wireless power transmission device. The wireless power transmission device includes a power coil in which a high frequency current is applied, a transmission coil in which the high frequency current is induced by magnetic induction, the transmission coil configured to generate an non-radiative electromagnetic wave when the transmission coil has the same resonant frequency as an at least one external target device, and a resonant frequency regulator configured to regulate the resonant frequency of the transmission coil. The wireless power transmission device can transmit the power when it has the same resonant frequency as the target device. Therefore, the overheating due to an eddy current may not occur, and the design may be easily varied.

Abstract translation: 提供了一种无线电力传输装置。 无线电力传输装置包括其中施加高频电流的电力线圈，由磁感应感应高频电流的发送线圈，所述发送线圈被配置为当发送线圈具有非辐射电磁波时产生非辐射电磁波 与至少一个外部目标装置相同的谐振频率，以及被配置为调节传输线圈的谐振频率的谐振频率调节器。 当无线电力传输装置具有与目标装置相同的谐振频率时，可以发送电力。 因此，由于涡流引起的过热可能不会发生，并且设计可能容易变化。

公开(公告)号：US20100148141A1

公开(公告)日：2010-06-17

申请号：US12491465

申请日：2009-06-25

Applicant: Seung Yun Lee ,  Young Sam Park ,  Sung Min Yoon ,  Soonwon Jung ,  Sang Hoon Cheon ,  Byoung Gon Yu

Inventor： Seung Yun Lee ,  Young Sam Park ,  Sung Min Yoon ,  Soonwon Jung ,  Sang Hoon Cheon ,  Byoung Gon Yu

IPC: H01L47/00

CPC classification number: H01L45/148 ,  G11C13/0004 ,  H01L27/2436 ,  H01L45/06 ,  H01L45/1206 ,  H01L45/122 ,  H01L45/144

Abstract: Provided is a non-volatile programmable device including a first terminal, a first threshold switching layer connected to part of the first terminal, a phase change layer connected to the first threshold switching layer, a second threshold switching layer connected to the phase change layer, a second terminal connected to the second threshold switching layer, and third and fourth terminals respectively connected to a side portion of the phase change layer and the other side portion opposite to the side portion of the phase change layer.

Abstract translation: 提供了一种非易失性可编程装置，包括第一端子，连接到第一端子的一部分的第一阈值开关层，连接到第一阈值开关层的相变层，连接到相变层的第二阈值开关层， 连接到第二阈值开关层的第二端子，以及分别连接到相变层的侧部和与相变层的侧部相对的另一侧部的第三和第四端子。

公开(公告)号：US06458668B1

公开(公告)日：2002-10-01

申请号：US09653034

申请日：2000-09-01

Applicant: Tae Ho Yoon ,  Sang Hoon Cheon ,  Song Cheol Hong ,  Heung Seob Koo ,  Sea Houng Cho

Inventor： Tae Ho Yoon ,  Sang Hoon Cheon ,  Song Cheol Hong ,  Heung Seob Koo ,  Sea Houng Cho

IPC: H01L21331

CPC classification number: H01L29/66318 ,  H01L29/7304 ,  H01L29/7371

Abstract: Disclosed is a method for manufacturing a hetero junction bipolar transistor capable of forming a ledge by using a low-priced contact aligner and in a selective wet etching manner, without having any expensive stepper and dry etching and forming a ballasting resistor, without having an additional NiCr thin film, whereby the manufacturing processes thereof can be embodied in simple and easy manners, thereby improving productivity and an economical efficiency.

Abstract translation: 公开了一种用于制造异质结双极晶体管的方法，该方法能够使用低价接触对准器和选择性湿蚀刻方式形成凸缘，而不需要任何昂贵的步进和干法蚀刻和形成镇流电阻，而不需要附加的 NiCr薄膜，其制造方法可以简单易行地实施，从而提高生产率和经济效率。

公开(公告)号：US20130307344A1

公开(公告)日：2013-11-21

申请号：US13614128

申请日：2012-09-13

Applicant: Sang Hoon CHEON ,  Yong Hae KIM ,  Myung Lae LEE ,  Seung Youl KANG ,  Taehyoung ZYUNG

Inventor： Sang Hoon CHEON ,  Yong Hae KIM ,  Myung Lae LEE ,  Seung Youl KANG ,  Taehyoung ZYUNG

IPC: H01F38/14 ,  H02J17/00

CPC classification number: H02M3/3376 ,  H02J5/005 ,  H02J50/12 ,  H02J50/40

Abstract: Provided are a wireless power transmission receiver and a system including the same, particularly to a receiver and transmitter transmitting power from one transmitter to a plurality of receivers at the same time by wireless. According to the present invention, the wireless power receiver comprises a receiving coil unit receiving power from a transmitter by a resonance coupling method; and a power receiving unit receiving power from the receiving coil unit to provide the power to a load resistor, wherein an input impedance of the power receiving unit is adjusted according to power consumed by a plurality of receivers. Therefore, power transmission efficiency of the wireless power receiver and transmitter can be improved.

Abstract translation: 提供一种无线电力传输接收机和包括该无线电力传输接收机的系统，特别涉及一种接收机和发射机，通过无线方式同时通过一个发射机向多个接收机发射功率。 根据本发明，无线电力接收机包括：接收线圈单元，其通过谐振耦合方法从发射机接收功率; 以及电力接收单元，其从所述接收线圈单元接收功率以向负载电阻器提供电力，其中所述受电单元的输入阻抗根据由多个接收器消耗的功率进行调节。 因此，可以提高无线电力接收机和发射机的功率传输效率。