公开(公告)号：US07238388B2

公开(公告)日：2007-07-03

申请号：US10704745

申请日：2003-11-12

申请人： Yong-kyun Lee ,  Young-soo Park ,  June-key Lee

发明人： Yong-kyun Lee ,  Young-soo Park ,  June-key Lee

IPC分类号： B05D3/02

CPC分类号： C04B35/6264 ,  C01G23/002 ,  C01G25/006 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2006/40 ,  C04B35/491 ,  C04B2235/3227 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3296 ,  C04B2235/3298 ,  C04B2235/3418 ,  C04B2235/3427 ,  C04B2235/44 ,  C04B2235/441 ,  C04B2235/449 ,  C04B2235/483 ,  H01L21/31691

摘要： A composition for forming a ferroelectric thin film includes: a PZT sol-gel solution including at least one of: a whole or partial hydrolysate of a lead precursor and a whole or partial hydrolyzed and polycondensated product thereof; a whole or partial hydrolysate of a zirconium precursor, a whole or partial hydrolyzed and polycondensated product thereof, and a zirconium complex having at least one hydroxy ion and at least one non-hydrolyzable ligand; and a whole or partial hydrolysate of a titanium precursor, a whole or partial hydrolyzed and polycondensated product thereof, and a titanium complex having at least one hydroxyl ion and at least one non-hydrolyzable ligand; and a Bi2SiO5 sol-gel solution including at least one of: a whole or partial hydrolysate of a silicon precursor and a whole or partial hydrolyzed and polycondensated product thereof, and a resultant obtained by refluxing triphenyl bismuth as a bismuth precursor.

摘要翻译： 用于形成铁电薄膜的组合物包括：PZT溶胶 - 凝胶溶液，其包含铅前体的全部或部分水解产物及其全部或部分水解缩聚产物中的至少一种; 锆前体的全部或部分水解产物，其全部或部分水解和缩聚产物，以及具有至少一个羟基离子和至少一种不可水解配体的锆络合物; 以及钛前体，其全部或部分水解缩聚产物和具有至少一个羟基离子和至少一个不可水解配体的钛络合物的全部或部分水解产物; 和包含硅前体的全部或部分水解产物及其全部或部分水解和缩聚产物中的至少一种的Bi 2 SiO 5溶胶 - 凝胶溶液， 和通过回流作为铋前体的三苯基铋获得的结果。

公开(公告)号：US07197141B2

公开(公告)日：2007-03-27

申请号：US10318034

申请日：2002-12-13

申请人： Moo Seop Kim ,  Ho Won Kim ,  Yong Je Choi ,  Young Soo Park ,  Kyo Il Chung ,  Heui Su Ryu

发明人： Moo Seop Kim ,  Ho Won Kim ,  Yong Je Choi ,  Young Soo Park ,  Kyo Il Chung ,  Heui Su Ryu

IPC分类号： H04K1/00 ,  H04L9/00

CPC分类号： G06F21/72 ,  G06F7/72 ,  G06F7/728

摘要： Disclosed is an RSA cryptographic processing apparatus capable of performing the fast operating function. A modular multiplication operation or a modular exponentiation operation, i.e., an RSA cryptographic operation, is selectively performed according to a control signal inputted, the modular operation of the data of 512 to 1024 bits is iteratively performed by use of 32-bit operating unit, and the data of 512 to 1024 bits is operated by use of a 32-bit operating unit, thereby minimizing the size of the register storing the data and reducing the size of the cryptographic apparatus, and which the intermediate value generated at the operation process is stored in the internal register instead of the memory, thereby minimizing the times of access to the memory.

摘要翻译： 公开了能够执行快速操作功能的RSA密码处理装置。 根据输入的控制信号有选择地执行模乘法运算或模幂运算，即RSA密码运算，通过使用32位运算单元迭代地执行512比1024位数据的模数运算， 并且通过使用32位操作单元来操作512到1024位的数据，从而最小化存储数据的寄存器的大小并减小密码装置的大小，以及在操作过程中产生的中间值是 存储在内部寄存器中，而不是存储器，从而最小化对存储器的访问次数。

公开(公告)号：US20070051999A1

公开(公告)日：2007-03-08

申请号：US11515024

申请日：2006-09-05

申请人： Sang-min Shin ,  Young-soo Park ,  June-mo Koo ,  Byoung-jae Bae ,  I-hun Song ,  Suk-pil Kim

发明人： Sang-min Shin ,  Young-soo Park ,  June-mo Koo ,  Byoung-jae Bae ,  I-hun Song ,  Suk-pil Kim

IPC分类号： H01L29/94

CPC分类号： H01L27/11502 ,  H01L27/11507

摘要： A ferroelectric capacitor having a three-dimensional structure, a nonvolatile memory device having the same, and a method of fabricating the same are provided. The ferroelectric capacitor may include a trench-type lower electrode, at least one layer formed around the lower electrode, a ferroelectric layer (PZT layer) formed on the lower electrode and the at least one layer and an upper electrode formed on the ferroelectric layer. The at least one layer may be at least one insulating interlayer and the at least one layer may also be at least one diffusion barrier layer. The at least one layer may be formed of an insulating material excluding SiO2 or may have a perovskite crystal structure excluding Pb.

摘要翻译： 提供具有三维结构的铁电电容器，具有其的非易失性存储器件及其制造方法。 铁电电容器可以包括沟槽型下电极，形成在下电极周围的至少一层，形成在下电极和至少一层上的铁电层（PZT层）和形成在铁电层上的上电极。 所述至少一个层可以是至少一个绝缘中间层，并且所述至少一个层也可以是至少一个扩散阻挡层。 至少一层可以由除SiO 2之外的绝缘材料形成，或者可以具有不包括Pb的钙钛矿晶体结构。

公开(公告)号：US07177621B2

公开(公告)日：2007-02-13

申请号：US10334355

申请日：2002-12-31

申请人： Ji-man Park ,  Yong-sung Jeon ,  Hong-il Ju ,  Young-soo Park ,  Sung-ik Jun ,  Kyo-il Chung

发明人： Ji-man Park ,  Yong-sung Jeon ,  Hong-il Ju ,  Young-soo Park ,  Sung-ik Jun ,  Kyo-il Chung

IPC分类号： H04B1/16

CPC分类号： G06K19/0723

摘要： A wireless communication medium includes an antenna, an analog signal processor, a digital signal processor, and a central processing unit & logic module. The antenna transmits and receives a signal to and from an external apparatus. The analog signal processor converts an analog signal to a digital signal, and converts a digital signal to an analog signal. The digital signal processor demodulates the digital signal, detects the start and end of data, and generates a first control signal for determining whether data is transmitted to the external apparatus and a second control signal for perceiving the end of data, blocking the reception of data, modulating data, and determining whether modulated data is transmitted to the external apparatus. The central processing unit & logic module processes data received from and transmitted to the external apparatus. Accordingly, an efficiency of processing a RF signal can be improved.

摘要翻译： 无线通信介质包括天线，模拟信号处理器，数字信号处理器和中央处理单元和逻辑模块。 天线向外部设备发送和接收信号。 模拟信号处理器将模拟信号转换为数字信号，并将数字信号转换为模拟信号。 数字信号处理器解调数字信号，检测数据的开始和结束，并且产生用于确定数据是否被发送到外部设备的第一控制信号和用于感知数据结束的第二控制信号，阻止数据的接收 调制数据，以及确定调制数据是否被发送到外部设备。 中央处理单元和逻辑模块处理从外部设备接收和发送的数据。 因此，可以提高处理RF信号的效率。

公开(公告)号：US20070030168A1

公开(公告)日：2007-02-08

申请号：US11498661

申请日：2006-08-03

申请人： Young-Ho Kim ,  Young-Soo Park ,  Jun-Young Jung ,  Joon-Young Choi ,  Geun-Ho Lee ,  Jae-Gwa Lee ,  Dong-Seek Park ,  Jae-Yoel Kim ,  Chi-Woo Lim

发明人： Young-Ho Kim ,  Young-Soo Park ,  Jun-Young Jung ,  Joon-Young Choi ,  Geun-Ho Lee ,  Jae-Gwa Lee ,  Dong-Seek Park ,  Jae-Yoel Kim ,  Chi-Woo Lim

IPC分类号： H04Q9/00

CPC分类号： H04Q9/00

摘要： A sensor network communication system interworking with a BWA communication system and a communication method therefor are provided. In a method for measuring a predetermined target in the sensor network communication system interworking with the BWA communication system, a mobile station or a server sends a measurement request for the predetermined target to a local controller over the BWA communication system. The local controller sends the measurement request to a predetermined sensor and actuator over a wireless communication protocol. The sensor and actuator measures the predetermined target and sends the measurement value to the local controller. The local controller sends a measurement result message based on the measurement value to the mobile station or the server.

摘要翻译： 提供了与BWA通信系统相互配合的传感器网络通信系统及其通信方法。 在与BWA通信系统相互配合的传感器网络通信系统中测量预定目标的方法中，移动站或服务器通过BWA通信系统向本地控制器发送预定目标的测量请求。 本地控制器通过无线通信协议将测量请求发送到预定的传感器和致动器。 传感器和执行器测量预定目标，并将测量值发送到本地控制器。 本地控制器根据测量值向移动台或服务器发送测量结果消息。

公开(公告)号：US20060102944A1

公开(公告)日：2006-05-18

申请号：US11319555

申请日：2005-12-29

申请人： June-key Lee ,  Young-soo Park

发明人： June-key Lee ,  Young-soo Park

IPC分类号： H01L29/94

CPC分类号： H01L27/11507 ,  H01L21/76895 ,  H01L27/11502 ,  H01L28/55 ,  H01L28/75

摘要： A ferroelectric capacitor and a method of manufacturing the same are provided, wherein the ferroelectric capacitor of a semiconductor device, which sequentially includes a lower electrode, a ferroelectric layer, and an upper electrode on a conductive layer connected to a transistor formed on a semiconductor substrate, includes an oxidation preventing layer between the conductive layer and the lower electrode. The oxidation preventing layer prevents the conductive layer from being oxidized during high-temperature heat treatment of the ferroelectric layer. Accordingly, the oxidation resistivity of the interfaces of the conductive layer, used as a storage node, and the lower electrode, which faces the conductive layer, increases, so a temperature at which a ferroelectric thin layer is formed can be also increased. Consequently, a ferroelectric thin layer having excellent characteristics may be obtained.

公开(公告)号：US07013031B2

公开(公告)日：2006-03-14

申请号：US10139251

申请日：2002-05-07

申请人： Chang-jung Kim ,  Young-soo Park ,  June-key Lee

发明人： Chang-jung Kim ,  Young-soo Park ,  June-key Lee

IPC分类号： G06K9/00

CPC分类号： G06K9/0002

摘要： A fingerprint sensor for sensing a fingerprint by converting pressure applied to a piezoelectric membrane into an electrical signal is provided, wherein the fingerprint sensor having an aggregate of piezoelectric devices includes: a substrate; a lower electrode formed on the substrate; a piezoelectric membrane formed on the lower electrode; an upper electrode formed on the piezoelectric membrane; a pressuring portion formed on the upper electrode for changing a quantity of charge on the piezoelectric membrane due to pressure exerted by contact of a fingerprint; and a non-conductive layer formed on the lower electrode for supporting and exposing the pressuring portion. Thus, a fingerprint sensor having a simple structure is provided, which is able to precisely sense fingerprint information utilizing a piezoelectric phenomenon. The fingerprint sensor may be applied to systems for identifying persons' identities in public institutions and private enterprises, and in individuals' portable systems.

公开(公告)号：US20050194622A1

公开(公告)日：2005-09-08

申请号：US11013923

申请日：2004-12-17

申请人： Jung-hyun Lee ,  Sung-ho Park ,  Myoung-jae Lee ,  Young-soo Park

发明人： Jung-hyun Lee ,  Sung-ho Park ,  Myoung-jae Lee ,  Young-soo Park

IPC分类号： H01L27/10 ,  G11C16/02 ,  H01L21/02 ,  H01L21/8242 ,  H01L21/8246 ,  H01L27/115 ,  H01L27/22 ,  H01L29/92 ,  H01L45/00 ,  H01L49/02 ,  H01L21/20 ,  H01L27/108 ,  H01L29/76 ,  H01L29/94 ,  H01L31/062 ,  H01L31/113 ,  H01L31/119

CPC分类号： B82Y10/00 ,  G11C13/0004 ,  H01L27/10852 ,  H01L27/112 ,  H01L27/115 ,  H01L27/2436 ,  H01L28/40 ,  H01L45/04 ,  H01L45/1233 ,  H01L45/146

摘要： In a capacitor of a semiconductor device, a semiconductor memory device including the capacitor, and a method of operating the semiconductor memory device, the capacitor includes a lower electrode, a dielectric layer stacked on the lower electrode, the dielectric layer including a phase-transition layer capable of exhibiting two different resistance characteristics depending on whether an insulating property thereof has been changed, and an upper electrode stacked on the dielectric layer.

摘要翻译： 在半导体器件的电容器中，包括电容器的半导体存储器件以及半导体存储器件的操作方法，电容器包括下电极，堆叠在下电极上的电介质层，电介质层包括相转变 层，其能够根据其绝缘性是否变化而呈现出两种不同的电阻特性，以及堆叠在电介质层上的上电极。

公开(公告)号：US20050139882A1

公开(公告)日：2005-06-30

申请号：US11024469

申请日：2004-12-30

申请人： Wenxu Xianyu ,  Takashi Noguchi ,  In-kyeong Yoo ,  Young-soo Park

发明人： Wenxu Xianyu ,  Takashi Noguchi ,  In-kyeong Yoo ,  Young-soo Park

IPC分类号： H01L21/3205 ,  G11C11/22 ,  H01L21/82 ,  H01L21/8239 ,  H01L21/8246 ,  H01L21/84 ,  H01L27/10 ,  H01L27/105 ,  H01L27/115 ,  H01L27/12 ,  H01L29/786 ,  H01L31/119

CPC分类号： H01L27/11507 ,  H01L21/84 ,  H01L27/11502 ,  H01L27/12

摘要： In an electronic device, and a method of manufacturing the same, the electronic device includes a first substrate, a first lower capacitor on the first substrate, a first lower switching element on the first lower capacitor, and a second substrate on the first lower switching element. The electronic device may further include a second lower switching element which is isolated from the first lower capacitor, and an upper capacitor on the second substrate, the lower electrode of the upper capacitor being connected to the second lower switching element.

摘要翻译： 在电子设备及其制造方法中，电子设备包括第一基板，第一基板上的第一下部电容器，第一下部电容器上的第一下部开关元件，以及第一下部开关 元件。 电子设备还可以包括与第一下电容器隔离的第二下开关元件和第二基板上的上电容器，上电容器的下电极连接到第二下开关元件。

公开(公告)号：US06785536B1

公开(公告)日：2004-08-31

申请号：US09609909

申请日：2000-07-03

申请人： Yun-Hee Lee ,  Young-Soo Park

发明人： Yun-Hee Lee ,  Young-Soo Park

IPC分类号： H04M1500

CPC分类号： H04W4/24 ,  H04M15/8033 ,  H04M2215/7435 ,  H04W16/24 ,  H04W64/00

摘要： Disclosed is a home zone service method for assigning a specified zone to a mobile telephone subscriber and charging the subscriber at different billing rated accordingly as the subscriber makes a telephone call inside or outside the zone. According to the home zone service method, a zone which is defined by a first measurement value and a second measurement value as a sub-sector is determined by measuring a round trip delay from a fixed location in a sector of a cell to the neighbor base stations to which the subscriber belongs, so that a predetermined home zone database including the first value and the second value is prepared. The round trip delay is measured from a specified signal if a portable mobile terminal of the subscriber generates a request signal to establish a call connection. Then, it is determined whether the subscriber is located inside the sub-sector if the measured round trip delay falls between the first value and the second value of the home zone database.

摘要翻译： 公开了一种归属区服务方法，用于向移动电话用户分配指定的区域，并且当用户在该区域内部或外部进行电话呼叫时，以相应的不同费率对用户进行计费。 根据归属区服务方法，通过测量从小区扇区中的固定位置到相邻基站的往返行程延迟来确定由第一测量值和第二测量值作为子扇区定义的区域 订户所属的站，从而准备包括第一值和第二值的预定归属区数据库。 如果用户的便携式移动终端产生建立呼叫连接的请求信号，则从指定的信号测量往返延迟。 然后，如果所测量的往返延迟落在归属区数据库的第一值和第二值之间，则确定订户是否位于子扇区内。