公开(公告)号：US20050170785A1

公开(公告)日：2005-08-04

申请号：US11003977

申请日：2004-12-06

申请人： Bong-ki Jang ,  Sung-gi Kim ,  Young-sang Kim ,  Hong-sik Park ,  Doo-hee Lee ,  Jun-ho Seong ,  Hye-jin Kim

发明人： Bong-ki Jang ,  Sung-gi Kim ,  Young-sang Kim ,  Hong-sik Park ,  Doo-hee Lee ,  Jun-ho Seong ,  Hye-jin Kim

IPC分类号： H04N5/44 ,  H04B17/00 ,  H04N5/38 ,  H04N5/445 ,  H04N7/16 ,  H04N7/24

CPC分类号： H04N7/163 ,  H04N5/38 ,  H04N5/4401 ,  H04N5/445 ,  H04N21/4126 ,  H04N21/436 ,  H04N21/440218

摘要： A wireless transmitting and/or receiving system and method of sharing analog information between a transmitter and a receiver connected to the transmitter by a wireless channel. The wireless transmitting and/or receiving system includes a transmitter that extracts analog signal and information from an analog broadcast signal, converts the analog signal into a transport stream that is then sent to a first wireless channel, transmits the analog information to a second wireless channel when the analog information is extracted, and updates previously stored first analog information with the received analog information, and a receiver that decodes the transport stream received from the transmitting means via the first wireless channel and updates previously stored second analog information with the analog information received by the second wireless channel.

摘要翻译： 一种在通过无线信道连接到发射机的发射机和接收机之间共享模拟信息的无线发射和/或接收系统和方法。 无线发射和/或接收系统包括从模拟广播信号提取模拟信号和信息的发射机，将模拟信号转换成传输流，然后发送到第一无线信道，将模拟信息发送到第二无线信道 当提取模拟信息并且利用所接收的模拟信息更新先前存储的第一模拟信息时，以及接收器，其经由第一无线信道解码从发送装置接收的传输流，并且利用接收到的模拟信息更新先前存储的第二模拟信息 由第二无线信道。

公开(公告)号：US07735109B2

公开(公告)日：2010-06-08

申请号：US11020113

申请日：2004-12-27

申请人： Hye-jin Kim ,  Hong-sik Park

发明人： Hye-jin Kim ,  Hong-sik Park

IPC分类号： H04N7/16

CPC分类号： H04N5/50 ,  H04N21/43615 ,  H04N21/43637

摘要： Provided are a method of and an apparatus for automatically setting a channel to achieve channel synchronization between a transmitter and a receiver in a wireless transceiver system. The transmitter stores information about a channel tuned according to an initial channel number, transmits a message indicating a completion of the channel information storage to a receiver, and transmits a next channel number in response to a message confirming the completion of a channel information storage performed in the receiver. The receiver receives a tuned channel number and the message indicating the completion of the channel information storage in sequence from the transmitter, stores channel information corresponding to the received tuned channel number, transmits the message confirming the completion of the channel information storage to the transmitter, and waits for the next channel number to be received from the transmitter.

摘要翻译： 提供了一种用于在无线收发器系统中自动设置信道以实现发射机和接收机之间的信道同步的方法和装置。 发射机存储关于根据初始信道号调谐的信道的信息，将表示信道信息存储完成的消息发送到接收机，并响应于确认完成的信道信息存储的消息而发送下一个信道号 在接收器中。 接收机从发射机接收到调谐的频道号码并且顺序地指示信道信息存储完成的消息，存储对应于接收到的调谐频道号码的信道信息，将确认信道信息存储完成的消息发送到发射机， 并等待从发射机接收的下一个频道号码。

公开(公告)号：US20050149983A1

公开(公告)日：2005-07-07

申请号：US11020113

申请日：2004-12-27

申请人： Hye-jin Kim ,  Hong-sik Park

发明人： Hye-jin Kim ,  Hong-sik Park

IPC分类号： H04N5/44 ,  H04N5/50 ,  H04N7/173 ,  H04B1/66 ,  H04N7/12 ,  H04N11/02 ,  H04N11/04

CPC分类号： H04N5/50 ,  H04N21/43615 ,  H04N21/43637

摘要： Provided are a method of and an apparatus for automatically setting a channel to achieve channel synchronization between a transmitter and a receiver in a wireless transceiver system. The transmitter stores information about a channel tuned according to an initial channel number, transmits a message indicating a completion of the channel information storage to a receiver, and transmits a next channel number in response to a message confirming the completion of a channel information storage performed in the receiver. The receiver receives a tuned channel number and the message indicating the completion of the channel information storage in sequence from the transmitter, stores channel information corresponding to the received tuned channel number, transmits the message confirming the completion of the channel information storage to the transmitter, and waits for the next channel number to be received from the transmitter.

摘要翻译： 提供了一种用于在无线收发器系统中自动设置信道以实现发射机和接收机之间的信道同步的方法和装置。 发射机存储关于根据初始信道号调谐的信道的信息，将表示信道信息存储完成的消息发送到接收机，并响应于确认完成的信道信息存储的消息而发送下一个信道号 在接收器中。 接收机从发射机接收到调谐的频道号码并且顺序地指示信道信息存储完成的消息，存储对应于接收到的调谐频道号码的信道信息，将确认信道信息存储完成的消息发送到发射机， 并等待从发射机接收的下一个频道号码。

公开(公告)号：US07889628B2

公开(公告)日：2011-02-15

申请号：US12128788

申请日：2008-05-29

申请人： Hyoung-soo Ko ,  Eun-sik Kim ,  Sung-dong Kim ,  Ju-hwan Jung ,  Hong-sik Park ,  Chul-min Park ,  Seung-bum Hong

发明人： Hyoung-soo Ko ,  Eun-sik Kim ,  Sung-dong Kim ,  Ju-hwan Jung ,  Hong-sik Park ,  Chul-min Park ,  Seung-bum Hong

IPC分类号： G11B7/00

CPC分类号： G11B9/02 ,  G11C11/5657 ,  Y10S977/947

摘要： A ferroelectric recording medium and a writing method for the same are provided. The ferroelectric recording medium includes a ferroelectric layer which reverses its polarization when receiving a predetermined coercive voltage. A nonvolatile anisotrophic conduction layer is formed on the ferroelectric layer. A resistance of the anisotrophic conduction layer decreases when receiving a first voltage lower than the coercive voltage, and the resistance of the anisotrophic conduction layer increases when receiving a second voltage higher than the coercive voltage. Multi-bit information is stored by a combination of polarization states of the ferroelectric layer and the resistance of the anisotrophic conduction layer. Accordingly, multiple bits can be expressed on one domain of the ferroelectric recording medium.

摘要翻译： 提供铁电记录介质及其写入方法。 铁电记录介质包括在接收预定的矫顽电压时反转其极化的铁电层。 在铁电层上形成非挥发性各向异性导电层。 当接收到低于矫顽电压的第一电压时，各向异性传导层的电阻降低，并且当接收到高于矫顽电压的第二电压时，各向异性导电层的电阻增加。 通过铁电层的极化状态和各向异性导电层的电阻的组合来存储多位信息。 因此，可以在铁电记录介质的一个域上表示多个位。

公开(公告)号：US07889626B2

公开(公告)日：2011-02-15

申请号：US11607957

申请日：2006-12-04

申请人： Hong-sik Park ,  Seung-bum Hong ,  Dong-ki Min ,  Jong-youp Shim

发明人： Hong-sik Park ,  Seung-bum Hong ,  Dong-ki Min ,  Jong-youp Shim

IPC分类号： G11B9/02

CPC分类号： G11B9/1436 ,  B82Y10/00 ,  H02K41/0354 ,  H02K2201/18 ,  Y10S977/947

摘要： A micro actuator having separated stages and a data storage apparatus employing the same are provided. The micro actuator includes: a supporting unit; stages that are elastically supported by the supporting unit, each stage having a mounting surface where a target driven body is mounted thereon, and arranged adjacent to each other; levers which are disposed between the stages, each lever having two ends respectively connected to adjacent stages, and which apply force to the adjacent stages so that when one of the stages is moved, an adjacent stage is moved in an opposite direction to a moving direction of the moved stage; and driving units which respectively provide a driving force to the stages.

摘要翻译： 提供了具有分离级的微型致动器和使用其的数据存储装置。 微型致动器包括：支撑单元; 由支撑单元弹性地支撑的台阶，每个阶段具有安装在其上的目标被驱动体的安装表面，并且彼此相邻布置; 设置在各级之间的杠杆，每个杠杆具有分别连接到相邻台阶的两个端部，并且向相邻的台阶施加力，使得当一个台架移动时，相邻的台架沿与移动方向相反的方向移动 的移动阶段; 以及分别向各级提供驱动力的驱动单元。

公开(公告)号：US07888718B2

公开(公告)日：2011-02-15

申请号：US10996057

申请日：2004-11-24

申请人： Ju-hwan Jung ,  Seung-bum Hong ,  Hong-sik Park

发明人： Ju-hwan Jung ,  Seung-bum Hong ,  Hong-sik Park

IPC分类号： H01L21/02

CPC分类号： H01L27/11502 ,  G11B9/02 ,  G11C11/22

摘要： An information storage medium in which charges and electric dipoles are coupled with one another. The information storage medium includes a substrate, an electrode layer formed on the substrate, a ferroelectric layer formed on the electrode layer, and an insulating layer formed on the ferroelectric layer. Accordingly, it is possible to stably record information on the information storage medium.

摘要翻译： 一种信息存储介质，其中电荷和电偶极子彼此耦合。 信息存储介质包括基板，形成在基板上的电极层，形成在电极层上的铁电层，以及形成在铁电层上的绝缘层。 因此，可以将信息稳定地记录在信息存储介质上。

公开(公告)号：US20080030909A1

公开(公告)日：2008-02-07

申请号：US11723567

申请日：2007-03-21

申请人： Hyoung-soo Ko ,  Ju-hwan Jung ,  Yong-su Kim ,  Seung-bum Hong ,  Hong-sik Park

发明人： Hyoung-soo Ko ,  Ju-hwan Jung ,  Yong-su Kim ,  Seung-bum Hong ,  Hong-sik Park

IPC分类号： G11B5/33 ,  G11B5/127 ,  G11B5/82

CPC分类号： G11B9/02 ,  Y10T29/49032

摘要： An electric field read/write head, a method of manufacturing the same, and a data read/write device including the electric field read/write head are provided. The data read/write device includes an electric field read/write head which reads and writes data to and from a recording medium. The electric field read/write head includes a semiconductor substrate, a resistance region, source and drain regions, and a write electrode. The semiconductor substrate includes a first surface and a second surface with adjoining edges. The resistance region is formed to extend from a central portion at one end of the first surface to the second surface. The source region and the drain region are formed at either side of the resistance region and are separated from the first surface. The write electrode is formed on the resistance region with an insulating layer interposed between the write electrode and the resistance region.

摘要翻译： 提供电场读/写头，其制造方法以及包括电场读/写头的数据读/写装置。 数据读/写装置包括从记录介质读取和写入数据的电场读/写头。 电场读/写头包括半导体衬底，电阻区，源极和漏极区以及写入电极。 半导体衬底包括具有相邻边缘的第一表面和第二表面。 电阻区域形成为从第一表面的一端的中心部分延伸到第二表面。 源极区域和漏极区域形成在电阻区域的两侧并且与第一表面分离。 写电极形成在电阻区上，绝缘层位于写电极和电阻区之间。

公开(公告)号：US07142077B2

公开(公告)日：2006-11-28

申请号：US10922140

申请日：2004-08-20

申请人： Kyoung-lock Baeck ,  Jong-up Jun ,  Ju-hwan Jung ,  Seung-bum Hong ,  Dong-ki Min ,  Hong-sik Park

发明人： Kyoung-lock Baeck ,  Jong-up Jun ,  Ju-hwan Jung ,  Seung-bum Hong ,  Dong-ki Min ,  Hong-sik Park

IPC分类号： H01H51/22

CPC分类号： H02N1/008 ,  H02K2201/18

摘要： A two-axis actuator having a large stage area and including includes a substrate, an anchor unit having sides approximately in a rectangular shape, fixed on the substrate, a plurality of first actuating parts actuating in a first direction and separated from the substrate within regions of both sides of the anchor unit, a plurality of second actuating parts actuating in a second direction between the first actuating parts, a rectangular shaped stage that actuates in the second direction, disposed above the second actuating parts, a third actuating part formed on the first actuating part, and elevated at a predetermined distance from the stage and the anchor unit, first direction deformable springs that support the first actuating part in inner parts of the anchor unit, and second direction deformable springs formed to fix the second actuating part in an inner part of the third actuating part.

摘要翻译： 具有大台阶区域的双轴致动器包括：基板，具有固定在基板上的大致矩形形状的侧面的锚定单元，多个第一致动部件，其在第一方向上致动并且在区域内与基板分离 所述锚定单元的两侧的多个第二致动部件在所述第一致动部件之间沿第二方向致动，所述第二致动部件设置在所述第二致动部件上方的在所述第二方向上致动的矩形台架， 第一致动部件，并且与所述平台和所述锚固单元一起预定距离地升高，所述第一方向可变形弹簧，其支撑所述锚固单元的内部部分中的所述第一致动部件;以及第二方向可变形弹簧，其形成为将所述第二致动部件固定在 第三驱动部件的内部部分。

公开(公告)号：US20050052984A1

公开(公告)日：2005-03-10

申请号：US10934561

申请日：2004-09-07

申请人： Seung-bum Hong ,  Sung-dong Kim ,  Ju-hwan Jung ,  Dong-ki Min ,  Hong-sik Park ,  Kyoung-lock Baeck ,  Chul-min Park ,  Yun-seok Kim

发明人： Seung-bum Hong ,  Sung-dong Kim ,  Ju-hwan Jung ,  Dong-ki Min ,  Hong-sik Park ,  Kyoung-lock Baeck ,  Chul-min Park ,  Yun-seok Kim

IPC分类号： G11B9/14 ,  G11B9/00 ,  G11B9/02 ,  G11B13/00

CPC分类号： B82Y10/00 ,  G11B9/02 ,  G11B9/14 ,  G11B9/1409 ,  G11B9/149 ,  G11B13/00 ,  G11B2005/0021

摘要： A method of writing data on a storage device using a probe technique. In the method of writing data on a memory device including a resistive probe used for reading and writing of data, a ferroelectric writing medium on which data is written by the resistive probe, and a lower electrode disposed on a bottom surface of the ferroelectric writing medium, heat and an electric field are applied simultaneously to a domain of the ferroelectric writing medium, on which the data will be written, by applying a voltage to the resistive probe and the lower electrode.

摘要翻译： 使用探针技术在存储装置上写入数据的方法。 在包括用于读取和写入数据的电阻式探头的存储器件中写入数据的方法中，由电阻式探头写入数据的铁电写入介质和设置在铁电书写介质的底表面上的下电极 通过向电阻式探针和下部电极施加电压，同时将热和电场同时施加到写入数据的铁电写入介质的区域。

公开(公告)号：US07820311B2

公开(公告)日：2010-10-26

申请号：US11348485

申请日：2006-02-07

申请人： Hyoung-soo Ko ,  Eun-sik Kim ,  Sung-dong Kim ,  Ju-hwan Jung ,  Hong-sik Park ,  Chul-min Park ,  Seung-bum Hong

发明人： Hyoung-soo Ko ,  Eun-sik Kim ,  Sung-dong Kim ,  Ju-hwan Jung ,  Hong-sik Park ,  Chul-min Park ,  Seung-bum Hong

IPC分类号： G11B5/64

CPC分类号： G11B9/02 ,  G11C11/5657 ,  Y10S977/947

摘要： A ferroelectric recording medium and a writing method for the same are provided. The ferroelectric recording medium includes a ferroelectric layer which reverses its polarization when receiving a predetermined coercive voltage. A nonvolatile anisotrophic conduction layer is formed on the ferroelectric layer. A resistance of the anisotrophic conduction layer decreases when receiving a first voltage lower than the coercive voltage, and the resistance of the anisotrophic conduction layer increases when receiving a second voltage higher than the coercive voltage. Multi-bit information is stored by a combination of polarization states of the ferroelectric layer and the resistance of the anisotrophic conduction layer. Accordingly, multiple bits can be expressed on one domain of the ferroelectric recording medium.

摘要翻译： 提供铁电记录介质及其写入方法。 铁电记录介质包括在接收预定的矫顽电压时反转其极化的铁电层。 在铁电层上形成非挥发性各向异性导电层。 当接收到低于矫顽电压的第一电压时，各向异性传导层的电阻降低，并且当接收到高于矫顽电压的第二电压时，各向异性导电层的电阻增加。 通过铁电层的极化状态和各向异性导电层的电阻的组合来存储多位信息。 因此，可以在铁电记录介质的一个域上表示多个位。