公开(公告)号：US20050242960A1

公开(公告)日：2005-11-03

申请号：US11111992

申请日：2005-04-22

申请人： Yuri Tikov ,  Jong-hwa Won ,  Ja-nam Ku

发明人： Yuri Tikov ,  Jong-hwa Won ,  Ja-nam Ku

IPC分类号： G06K19/07 ,  G06K19/077 ,  H01Q1/22 ,  H01Q1/36 ,  H01Q9/16 ,  H04B1/59 ,  H04B17/00 ,  G08B13/14

CPC分类号： G06K19/07749 ,  G06K19/07786 ,  H01Q1/2208

摘要： A microwave transponder. The microwave transponder includes a conductive plate including an antenna, and a semiconductor chip disposed within a terminal gap located in a vicinity of a center of the conductive plate. A window of a predetermined shape is formed to extend from the terminal gap toward a side of the conductive plate. The perfect impedance matching is fulfilled even when the transponder is bent. Since the return loss of the electromagnetic power is reduced at least in a quarter through the impedance matching, the energy transferred to the transponder is maximized.

摘要翻译： 微波转发器 微波应答器包括：导电板，包括天线;以及半导体芯片，设置在位于导电板中心附近的端子间隙内。 形成预定形状的窗口，从端子间隙向导电板的一侧延伸。 即使应答器弯曲，也能实现完美的阻抗匹配。 由于电磁功率的回波损耗通过阻抗匹配至少四分之一降低，所以转移到应答器的能量最大化。

公开(公告)号：US07505789B2

公开(公告)日：2009-03-17

申请号：US11111992

申请日：2005-04-22

申请人： Yuri Tikov ,  Jong-hwa Won ,  Ja-nam Ku

发明人： Yuri Tikov ,  Jong-hwa Won ,  Ja-nam Ku

IPC分类号： H04M1/00

CPC分类号： G06K19/07749 ,  G06K19/07786 ,  H01Q1/2208

摘要： A microwave transponder. The microwave transponder includes a conductive plate including an antenna, and a semiconductor chip disposed within a terminal gap located in a vicinity of a center of the conductive plate. A window of a predetermined shape is formed to extend from the terminal gap toward a side of the conductive plate. The perfect impedance matching is fulfilled even when the transponder is bent. Since the return loss of the electromagnetic power is reduced at least in a quarter through the impedance matching, the energy transferred to the transponder is maximized.

摘要翻译： 微波转发器 微波应答器包括：导电板，包括天线;以及半导体芯片，设置在位于导电板中心附近的端子间隙内。 形成预定形状的窗口，从端子间隙向导电板的一侧延伸。 即使应答器弯曲，也能实现完美的阻抗匹配。 由于电磁功率的回波损耗通过阻抗匹配至少四分之一降低，所以转移到应答器的能量最大化。

公开(公告)号：US07106199B2

公开(公告)日：2006-09-12

申请号：US10851230

申请日：2004-05-24

申请人： Dong-hyun Lee ,  Ja-nam Ku ,  Jong-hwa Won

发明人： Dong-hyun Lee ,  Ja-nam Ku ,  Jong-hwa Won

IPC分类号： G08B13/14

CPC分类号： G06K19/0717 ,  G06K19/0723

摘要： In a radio frequency identification (RF-ID) system and method of sending additional signals, the radio frequency identification (RF-ID) system includes a tag portion including a sensor, the tag portion for outputting a composite signal including additional data from the sensor and basic data necessary for certification, an antenna for receiving the composite signal output from the tag portion, and a RF-ID reader portion for retrieving the composite signal received from the antenna and for decoding the basic data and the additional data.

摘要翻译： 在射频识别（RF-ID）系统和发送附加信号的方法中，射频识别（RF-ID）系统包括标签部分，标签部分包括传感器，标签部分用于输出包括来自传感器的附加数据的复合信号 以及用于认证所需的基本数据，用于接收从标签部分输出的复合信号的天线和用于检索从天线接收的复合信号并用于解码基本数据和附加数据的RF-ID读取器部分。

公开(公告)号：US20050007250A1

公开(公告)日：2005-01-13

申请号：US10851230

申请日：2004-05-24

申请人： Dong-hyun Lee ,  Ja-nam Ku ,  Jong-hwa Won

发明人： Dong-hyun Lee ,  Ja-nam Ku ,  Jong-hwa Won

IPC分类号： G06K17/00 ,  G06K19/07 ,  H04B1/59 ,  G08B1/08

CPC分类号： G06K19/0717 ,  G06K19/0723

摘要： In a radio frequency identification (RF-ID) system and method of sending additional signals, the radio frequency identification (RF-ID) system includes a tag portion including a sensor, the tag portion for outputting a composite signal including additional data from the sensor and basic data necessary for certification, an antenna for receiving the composite signal output from the tag portion, and a RF-ID reader portion for retrieving the composite signal received from the antenna and for decoding the basic data and the additional data.

摘要翻译： 在射频识别（RF-ID）系统和发送附加信号的方法中，射频识别（RF-ID）系统包括标签部分，标签部分包括传感器，标签部分用于输出包括来自传感器的附加数据的复合信号 以及用于认证所需的基本数据，用于接收从标签部分输出的复合信号的天线和用于检索从天线接收的复合信号并用于解码基本数据和附加数据的RF-ID读取器部分。

公开(公告)号：US07299987B2

公开(公告)日：2007-11-27

申请号：US11011030

申请日：2004-12-15

申请人： Jeong-joon Yoo ,  Jong-hwa Won ,  Woo-shik Kang ,  Dong-hyun Lee ,  Ja-nam Ku

发明人： Jeong-joon Yoo ,  Jong-hwa Won ,  Woo-shik Kang ,  Dong-hyun Lee ,  Ja-nam Ku

IPC分类号： G06K7/10

CPC分类号： H04B1/3805

摘要： In receiving information on an item by use of electromagnetic waves propagating from the item in which a radio frequency identification (RFID) chip is embedded, a portable handset requests the information on the item that is stored in the RFID chip to the RFID chip-embedded item, receives from the item the information on the item, and, if additional information is needed other than the received information, requests the additional information to a server storing the information on the item by using the received information.

摘要翻译： 在通过使用从嵌入有射频识别（RFID）芯片的物品传播的电磁波接收物品的信息的情况下，便携式手机将存储在RFID芯片中的物品的信息请求到嵌入RFID芯片的RFID芯片 从项目接收关于项目的信息，并且如果除了所接收的信息之外需要附加信息，则通过使用接收到的信息向存储有关该项目的信息的服务器请求附加信息。

公开(公告)号：US20050127156A1

公开(公告)日：2005-06-16

申请号：US11011030

申请日：2004-12-15

申请人： Jeong-joon Yoo ,  Jong-hwa Won ,  Woo-shik Kang ,  Dong-hyun Lee ,  Ja-nam Ku

发明人： Jeong-joon Yoo ,  Jong-hwa Won ,  Woo-shik Kang ,  Dong-hyun Lee ,  Ja-nam Ku

IPC分类号： G06K17/00 ,  G06F17/30 ,  H04B1/38 ,  H04B1/40 ,  H04B7/26 ,  H04Q7/22 ,  H04Q7/38 ,  G06F17/00

CPC分类号： H04B1/3805

摘要： In receiving information on an item by use of electromagnetic waves propagating from the item in which a radio frequency identification (RFID) chip is embedded, a portable handset requests the information on the item that is stored in the RFID chip to the RFID chip-embedded item, receives from the item the information on the item, and, if additional information is needed other than the received information, requests the additional information to a server storing the information on the item by using the received information.

摘要翻译： 在通过使用从嵌入有射频识别（RFID）芯片的物品传播的电磁波接收物品的信息的情况下，便携式手机将存储在RFID芯片中的物品的信息请求到嵌入RFID芯片的RFID芯片 从项目接收关于项目的信息，并且如果除了所接收的信息之外需要附加信息，则通过使用接收到的信息向存储有关该项目的信息的服务器请求附加信息。

公开(公告)号：US07719744B2

公开(公告)日：2010-05-18

申请号：US11872061

申请日：2007-10-15

申请人： Jong-hwa Won ,  Yong-kweun Mun

发明人： Jong-hwa Won ,  Yong-kweun Mun

IPC分类号： G02F1/03

CPC分类号： G02F1/295 ,  B41J2/45 ,  B41J2/465 ,  G02F2202/32

摘要： A one-dimensional (1D) spatial light modulator (SLM) and an image output device employing the same are provided. The 1D SLM includes: a light deflector including a light guide that is formed of a photonic crystal material having a refractive index that can be varied according to an applied voltage and allows incident light to continue along an original propagation path or deflects the incident light from the original propagation path on a pixel-by-pixel basis, and an electrode portion individually applying a voltage to the light guide; and a light blocking member facing a light exiting surface of the light deflector and blocking a portion of light exiting the light deflector.

摘要翻译： 提供一维（1D）空间光调制器（SLM）和使用其的图像输出装置。 1D SLM包括：光偏转器，其包括由具有折射率的光子晶体材料形成的导光体，所述光子晶体材料可以根据施加的电压而变化，并且允许入射光沿原始传播路径继续或偏转入射光 逐个像素的原始传播路径，以及分别向光波导施加电压的电极部分; 以及面向所述光偏转器的光出射表面并阻挡从所述光偏转器出射的光的一部分的遮光构件。

公开(公告)号：US07439651B2

公开(公告)日：2008-10-21

申请号：US11359392

申请日：2006-02-23

申请人： Kyung-il Cho ,  Jong-hwa Won

发明人： Kyung-il Cho ,  Jong-hwa Won

IPC分类号： H02N10/00

CPC分类号： H03H9/24 ,  H03H9/02401 ,  H03H9/2405 ,  H03H9/2463 ,  H03H2009/02496

摘要： A resonator which is capable of modulating frequencies has a main body having a vibrating body and an elastic supporting body supporting the vibrating body and a frequency modulating unit having a movable contacting part that is movable between a first position away from the elastic supporting body and a second position which is contactable with the elastic supporting body. Since there is a variable vibration length of the elastic supporting body during vibration of the vibration body by the contact between the contacting part and the elastic supporting body, it is possible to change the frequency of vibration extracted from the resonator, when it is necessary.

摘要翻译： 能够调制频率的谐振器具有主体，该主体具有振动体和支撑振动体的弹性支撑体，以及频率调制单元，具有可移动接触部分，该可动接触部分可在远离弹性支撑体的第一位置和 可与弹性支撑体接触的第二位置。 由于通过接触部和弹性支撑体之间的接触，在振动体的振动期间弹性支撑体具有可变的振动长度，所以当需要时可以改变从谐振器提取的振动的频率。

公开(公告)号：US06478479B1

公开(公告)日：2002-11-12

申请号：US09695599

申请日：2000-10-25

申请人： Dae-jin Kim ,  Jong-hwa Won ,  Jong-ho Choi

发明人： Dae-jin Kim ,  Jong-hwa Won ,  Jong-ho Choi

IPC分类号： G02B636

CPC分类号： G02B6/4246 ,  G02B6/4249

摘要： An optical connector module includes: a light emitting device which emits light and a light receiving device which receives light to convert an optical signal into an electrical signal; a connector including an optical fiber for light transmission and an optical fiber for light reception; a housing for coupling the optical module to the connector; and a light transmission device which is installed in the housing. The light transmission device includes an optical fiber for light transmission, one end of which is disposed on the side of the light emitting device so as to transmit light from the light emitting device to the optical fiber for light transmission of the connector and the other end of which is disposed on the side of the optical fiber for light transmission of the connector, and an optical fiber for light reception, one end of which is disposed on the side of the light receiving device so as to transmit light from the optical fiber for light reception of the connector to the light receiving device and the other end of which is disposed on the side of the optical fiber for light reception of the connector. The distance between one end of the optical fiber for light transmission which is disposed in the housing and one end of the optical fiber for light reception which is disposed in the housing is greater than the distance between the other end of the optical fiber for light transmission which is disposed in the housing and the other end of the optical fiber for light reception which is disposed in the housing.

摘要翻译： 光连接器模块包括：发光的发光装置和接收光以将光信号转换为电信号的光接收装置; 连接器，包括用于光传输的光纤和用于光接收的光纤; 用于将光学模块耦合到连接器的壳体; 以及安装在壳体内的光传输装置。 光传输装置包括用于光透射的光纤，其一端设置在发光装置的一侧，以将来自发光装置的光透射到用于光连接器的光传输的光纤，另一端 其设置在用于光纤传输的光纤的一侧，用于光接收的光纤，其一端设置在光接收装置的侧面，以便从光纤传输光线 连接器的光接收到光接收装置，并且其另一端设置在光纤的一侧，用于光接收连接器。 设置在壳体中的用于光透射的光纤的一端与设置在壳体中的用于光接收的光纤的一端之间的距离大于用于光传输的光纤的另一端之间的距离 其设置在壳体中，并且设置在壳体中的用于光接收的光纤的另一端。

公开(公告)号：US07453269B2

公开(公告)日：2008-11-18

申请号：US11029006

申请日：2005-01-05

申请人： Jong-hwa Won ,  Hyung Choi ,  Kwon-hee Kim ,  Oh-myoung Kwon

发明人： Jong-hwa Won ,  Hyung Choi ,  Kwon-hee Kim ,  Oh-myoung Kwon

IPC分类号： G01R27/26

CPC分类号： G01P15/0802 ,  B81B3/0021 ,  B81B2201/0235 ,  B81B2201/0264 ,  B81B2201/0292 ,  G01P3/486 ,  G01P3/488 ,  G01P15/08 ,  G01P15/125

摘要： A microelectromechanical system (MEMS) sensor and method for measuring the motion of an intermediate member and a method for making the MEMS sensor. The MEMS sensor includes a substrate, a lower magnetic member disposed on the substrate, a layer disposed over the substrate, an upper magnetic member disposed at a side of the layer facing the lower magnetic member, an intermediate magnetic member magnetically levitated between the lower magnetic member and upper magnetic member; and a component measuring at least one of motion, forces acting on, and a displacement of the intermediate magnetic member.

摘要翻译： 一种微机电系统（MEMS）传感器和用于测量中间构件的运动的方法和用于制造MEMS传感器的方法。 MEMS传感器包括基板，设置在基板上的下磁性部件，设置在基板上的层，设置在面向下磁性部件的一侧的上部磁性部件，磁性悬浮在下部磁性体 构件和上磁性构件; 以及测量作用于中间磁性构件的运动，作用力和位移之中的至少一个的部件。