专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07936213B2 Doherty amplifier and signal amplification system having the same, method for amplifying signal 失效
标题翻译：多赫蒂放大器和信号放大系统具有相同的放大信号的方法
公开(公告)号：US07936213B2
公开(公告)日：2011-05-03
申请号：US12545961
申请日：2009-08-24
申请人： Jin Ho Shin , Ki Chon Han
发明人： Jin Ho Shin , Ki Chon Han
IPC分类号： H03F3/68
CPC分类号： H03F1/302 , H03F1/0288 , H03F1/56 , H03F2200/18 , H03F2200/447
摘要： A Doherty amplifier is provided. The Doherty amplifier includes a first path circuit including a carrier amplifier and a first impedance adjusting circuit connected with the carrier amplifier; and a second path circuit including a peaking amplifier, a second impedance adjusting circuit connected with the peaking amplifier, and a peaking amplifier bias circuit connected with the peaking amplifier. At least one among an impedance of the first impedance adjusting circuit, an impedance of the second impedance adjusting circuit, and a bias of the peaking amplifier bias circuit is adjusted in response to a control signal.
摘要翻译：提供Doherty放大器。多赫蒂放大器包括第一路径电路，其包括载波放大器和与载波放大器连接的第一阻抗调节电路; 以及第二路径电路，包括峰值放大器，与峰化放大器连接的第二阻抗调整电路，以及与峰值放大器连接的峰值放大器偏置电路。响应于控制信号调整第一阻抗调整电路的阻抗，第二阻抗调整电路的阻抗和峰化放大器偏置电路的偏置中的至少一个。

2. 发明申请

US20090191042A1 SEMICONDUCTOR DEVICE MANUFACTURING APPARATUS AND WAFER LOADING/UNLOADING METHOD THEREOF 有权
标题翻译：半导体器件制造装置及其加载/卸载方法
公开(公告)号：US20090191042A1
公开(公告)日：2009-07-30
申请号：US12350705
申请日：2009-01-08
申请人： Jun-Sig Park , Jung-Hyeon Kim , Jin-Ho Shin , Gennady Ivanov
发明人： Jun-Sig Park , Jung-Hyeon Kim , Jin-Ho Shin , Gennady Ivanov
IPC分类号： H01L21/677 , C23C16/458 , H01L21/30
CPC分类号： C23C16/4583 , H01L21/67109 , H01L21/67383 , Y10S414/136 , Y10S414/141
摘要： A semiconductor manufacturing apparatus and a wafer loading/unloading method thereof increase productivity. The semiconductor manufacturing apparatus includes a first boat and a second boat having a plurality of first slots and a plurality of second slots, respectively, and disposed such that the first slots and the second slots alternate each other, the first boat mounting a plurality of first wafers in the first slots to direct front faces of the first wafers in a predetermined direction, the second boat mounting a plurality of second wafers in the second slots to direct back faces of the second wafers in the predetermined direction; a reaction tube having an opening and containing the first and second boats mounting the first and second wafers; a plate sealing up the opening of the reaction tube containing the first boat and the second boat; a reaction gas supplier supplying reaction gas into the sealed reaction tube for a predetermined process; and a reaction gas exhauster exhausting the reaction gas from the reaction tube to the external of the reaction tube after the predetermined process.
摘要翻译：半导体制造装置及其晶片装载/卸载方法提高了生产率。半导体制造装置包括分别具有多个第一槽和多个第二槽的第一船和第二船，并且被布置成使得第一槽和第二槽彼此交替，第一船安装多个第一槽在所述第一槽中的晶片在预定方向上引导所述第一晶片的前表面，所述第二船在所述第二槽中安装多个第二晶片以沿所述预定方向引导所述第二晶片的背面; 反应管，其具有开口并且容纳安装所述第一和第二晶片的所述第一和第二船; 密封包含第一船和第二船的反应管的开口的板; 将反应气体供给到密封反应管中以进行预定处理的反应气体供给装置; 以及反应气体排出器，其在预定处理之后将反应气体从反应管排出到反应管的外部。

3. 发明申请

US20100114475A1 SYSTEM FOR POWER FACILITY NAVIGATION 有权
标题翻译：电力设备导航系统
公开(公告)号：US20100114475A1
公开(公告)日：2010-05-06
申请号：US12341768
申请日：2008-12-22
申请人： Jin Ho SHIN , Young Il KIM , Bong Jae LEE , Jae Ju SONG
发明人： Jin Ho SHIN , Young Il KIM , Bong Jae LEE , Jae Ju SONG
IPC分类号： G01C21/36
CPC分类号： G01C21/3605 , G01C21/30 , G06Q10/047
摘要： A system for power facility navigation is disclosed. For rapid dispatch in the field service including power failure recovery and maintenance, the destination location can be set using various items such as pole numbers, computerization codes, customer names, trade names, equipment numbers and GIS coordinates. Destination location setting and path finding can be performed in order of priorities assigned to these items and in consideration of characteristics of field service activities. Location coordinates are received through a GPS receiver, coordinate conversion is performed according to a facility GIS coordinate system, and map matching is processed when GPS coordinates do not match facility GIS coordinates. The road network database is composed of linear array structures and the structure of a link is configured to include information regarding all other links connected to the start node and end node in a manner that link information and node attributes are integrated together.
摘要翻译：公开了电力设施导航系统。为了快速派遣现场服务，包括停电恢复和维护，可以使用诸如极数，计算机代码，客户名称，商品名称，设备编号和GIS坐标等各种项目设置目的地位置。可以按照分配给这些项目的优先次序并考虑现场服务活动的特点来执行目的地位置设置和路径查找。通过GPS接收机接收位置坐标，根据设备GIS坐标系进行坐标转换，GPS坐标与设备GIS坐标不匹配时处理地图匹配。道路网络数据库由线性阵列结构组成，并且链路的结构被配置为以链接信息和节点属性集成在一起的方式包括关于连接到起始节点和结束节点的所有其他链路的信息。

4. 发明申请

US20100052779A1 DOHERTY AMPLIFIER AND SIGNAL AMPLIFICATION SYSTEM HAVING THE SAME, METHOD FOR AMPLIFYING SIGNAL 失效
标题翻译：具有该功能的DOHERTY放大器和信号放大系统，放大信号的方法
公开(公告)号：US20100052779A1
公开(公告)日：2010-03-04
申请号：US12545961
申请日：2009-08-24
申请人： Jin Ho SHIN , Ki Chon HAN
发明人： Jin Ho SHIN , Ki Chon HAN
IPC分类号： H03F3/68
CPC分类号： H03F1/302 , H03F1/0288 , H03F1/56 , H03F2200/18 , H03F2200/447
摘要： A Doherty amplifier is provided. The Doherty amplifier includes a first path circuit including a carrier amplifier and a first impedance adjusting circuit connected with the carrier amplifier; and a second path circuit including a peaking amplifier, a second impedance adjusting circuit connected with the peaking amplifier, and a peaking amplifier bias circuit connected with the peaking amplifier. At least one among an impedance of the first impedance adjusting circuit, an impedance of the second impedance adjusting circuit, and a bias of the peaking amplifier bias circuit is adjusted in response to a control signal.
摘要翻译：提供了Doherty放大器。多赫蒂放大器包括第一路径电路，其包括载波放大器和与载波放大器连接的第一阻抗调节电路; 以及第二路径电路，包括峰值放大器，与峰化放大器连接的第二阻抗调整电路，以及与峰值放大器连接的峰值放大器偏置电路。响应于控制信号调整第一阻抗调整电路的阻抗，第二阻抗调整电路的阻抗和峰化放大器偏置电路的偏置中的至少一个。

5. 发明授权

US07129786B2 Bias circuit for smart power amplifier 有权
标题翻译：智能功率放大器的偏置电路
公开(公告)号：US07129786B2
公开(公告)日：2006-10-31
申请号：US10899470
申请日：2004-07-26
申请人： Tae-Jin Kim , Seung-Wook Lee , Byoung-Soo Kim , Yong-Woo Kim , Young-Woong Kim , Jin-Ho Shin
发明人： Tae-Jin Kim , Seung-Wook Lee , Byoung-Soo Kim , Yong-Woo Kim , Young-Woong Kim , Jin-Ho Shin
IPC分类号： H03F3/04
CPC分类号： H03F1/025 , H03F1/302
摘要： A bias circuit for a smart power amplifier includes a high power mode bias circuit and a low power mode bias circuit, and operates only one of the bias circuits selectively using a switching circuit according to an input signal. Therefore, the bias circuit of high power mode and the bias circuit of the low power mode are divided and can be optimized according to characteristics of the power. Accordingly, a gain difference with respect to each power can be minimized and the low power mode can be controlled with a small amount of current in a state of initial current with a low power and in a middle power, such that an efficiency of the power amplifier can be improved at low power.
摘要翻译：用于智能功率放大器的偏置电路包括高功率模式偏置电路和低功率模式偏置电路，并且仅使用根据输入信号的开关电路来选择性地操作一个偏置电路。因此，高功率模式的偏置电路和低功耗模式的偏置电路被划分，并可以根据电源的特性进行优化。因此，可以将每个功率的增益差最小化，并且可以在低功率和中功率的初始电流的状态下以少量的电流来控制低功率模式，使得功率的效率放大器可以在低功耗下进行改进。

6. 发明授权

US5777864A Resonant converter control system having resonant current phase detection 失效
标题翻译：具有谐振电流相位检测的谐振转换器控制系统
公开(公告)号：US5777864A
公开(公告)日：1998-07-07
申请号：US745706
申请日：1996-11-12
申请人： Hwan-Ho Seong , Jin-Ho Shin
发明人： Hwan-Ho Seong , Jin-Ho Shin
IPC分类号： H02M3/10 , H02M7/06 , H02M7/12 , H02M7/48 , H02M7/537 , H02M7/538 , H02M3/24
CPC分类号： H02M7/53803 , Y02B70/1441
摘要： A resonant convertor control system regulates a resonant AC current based on the amount of input power consumed by the system. The switching frequency and resonant AC current are limited by a phase difference assurance circuit that compares the phase of a drive signal with the phase of the resonant AC current. By detecting the phase of the resonant current instead of the resonant voltage, it eliminates the need for the costly components required to detect the resonant voltage. The system includes a main power supply for supplying a DC power signal and an inverter that converts the DC power signal to a resonating AC current signal responsive to a drive signal from a drive stage. An input current controller receives a first sense signal that indicates the power consumed by the main power supply and generates a first control signal that regulates the power consumed by the load. A phase difference assurance circuit generates a second control signal responsive to phase difference between the resonant AC current signal and the drive signal. The second control signal adjusts the frequency signal responsive to the second control signal, thereby assuring a phase difference between the second sense signal and the drive signal and eliminating excessive current flow in the inverter.
摘要翻译：谐振转换器控制系统基于系统消耗的输入功率量来调节谐振AC电流。开关频率和谐振交流电流受相位差保证电路的限制，该电路将驱动信号的相位与谐振AC电流的相位进行比较。通过检测谐振电流的相位而不是谐振电压，它消除了对检测谐振电压所需的昂贵部件的需要。该系统包括用于提供DC电力信号的主电源和响应于来自驱动级的驱动信号将DC电力信号转换为谐振AC电流信号的逆变器。输入电流控制器接收指示主电源消耗的功率的第一感测信号，并产生调节负载消耗的功率的第一控制信号。相位差保证电路响应谐振AC电流信号与驱动信号之间的相位差产生第二控制信号。第二控制信号响应于第二控制信号调节频率信号，从而确保第二感测信号和驱动信号之间的相位差，并消除逆变器中的过大电流。

7. 发明授权

US08473203B2 System for power facility navigation 有权
标题翻译：电力设施导航系统
公开(公告)号：US08473203B2
公开(公告)日：2013-06-25
申请号：US12341768
申请日：2008-12-22
申请人： Jin Ho Shin , Young Il Kim , Bong Jae Lee , Jae Ju Song
发明人： Jin Ho Shin , Young Il Kim , Bong Jae Lee , Jae Ju Song
IPC分类号： G01C21/30 , G06Q50/06
CPC分类号： G01C21/3605 , G01C21/30 , G06Q10/047
摘要： A system for power facility navigation is disclosed. For rapid dispatch in the field service including power failure recovery and maintenance, the destination location can be set using various items such as pole numbers, computerization codes, customer names, trade names, equipment numbers and GIS coordinates. Destination location setting and path finding can be performed in order of priorities assigned to these items and in consideration of characteristics of field service activities. Location coordinates are received through a GPS receiver, coordinate conversion is performed according to a facility GIS coordinate system, and map matching is processed when GPS coordinates do not match facility GIS coordinates. The road network database is composed of linear array structures and the structure of a link is configured to include information regarding all other links connected to the start node and end node in a manner that link information and node attributes are integrated together.
摘要翻译：公开了电力设施导航系统。为了快速派遣现场服务，包括停电恢复和维护，可以使用诸如极数，计算机代码，客户名称，商品名称，设备编号和GIS坐标等各种项目设置目的地位置。可以按照分配给这些项目的优先次序并考虑现场服务活动的特点来执行目的地位置设置和路径查找。通过GPS接收机接收位置坐标，根据设备GIS坐标系进行坐标转换，GPS坐标与设备GIS坐标不匹配时处理地图匹配。道路网络数据库由线性阵列结构组成，并且链路的结构被配置为以链接信息和节点属性集成在一起的方式包括关于连接到起始节点和结束节点的所有其他链路的信息。

8. 发明授权

US07053790B2 Remote meter reading system using grouped data structure 有权
标题翻译：远程抄表系统采用分组数据结构
公开(公告)号：US07053790B2
公开(公告)日：2006-05-30
申请号：US10627071
申请日：2003-07-24
申请人： Moon Jong Jang , Seon Ku Cho , Bong Jae Lee , Jin Ho Shin , Jae Hee Lee , Eui Yeul Kim , Keon Hang Lee
发明人： Moon Jong Jang , Seon Ku Cho , Bong Jae Lee , Jin Ho Shin , Jae Hee Lee , Eui Yeul Kim , Keon Hang Lee
IPC分类号： G08B23/00
CPC分类号： H04Q9/00 , H04Q2209/10 , H04Q2209/30 , H04Q2209/40
摘要： The present invention relates to a remote meter reading system using a grouped data structure. The central processing unit of the electronic electric power meter collects the data having similar function and groups the same. Each group is classified into main items, and each main item is classified into sub-items and is stored in the memory apparatus, and when a data transmission request signal of the wired and wireless meter reading terminal and the remote meter reading server is inputted in accordance with a data address system corresponding to a grouped data stored in the memory apparatus, a collecting data corresponding to the data address system that the data transmission request signal represents is selected, and is transmitted to the wired and wireless meter reading terminal and the remote meter reading server, respectively. Therefore, when the meter reader collects a data of the electronic electric power meter at the current place, it is possible to decrease the meter reading time by collecting only the data needed. The work time is decreased. Since only the data needed for the work is stored, it is possible to save the space of the memory apparatus. Only the data needed is received, and the work is performed, an expensive equipment is not needed.
摘要翻译：本发明涉及使用分组数据结构的远程抄表系统。电子功率计的中央处理单元收集具有相似功能的数据，组合相同。每个组分为主要项目，每个主要项目分为子项目并存储在存储装置中，并且当有线和无线抄表终端和远程抄表服务器的数据发送请求信号被输入时根据与存储在存储装置中的分组数据相对应的数据地址系统，选择对应于数据传输请求信号所代表的数据地址系统的采集数据，并将其发送到有线和无线抄表终端和遥控器抄表服务器。因此，当仪表读取器在当前位置收集电子电表的数据时，可以通过仅收集所需的数据来减少抄表时间。工作时间减少。由于仅存储工作所需的数据，所以可以节省存储装置的空间。只接收所需的数据，执行工作，不需要昂贵的设备。

9. 发明授权

US06395608B2 Heterojunction bipolar transistor and its fabrication method 失效
标题翻译：异质结双极晶体管及其制造方法
公开(公告)号：US06395608B2
公开(公告)日：2002-05-28
申请号：US09770503
申请日：2001-01-29
申请人： Jin Ho Shin , Tae Yun Lim , Hyung Wook Kim
发明人： Jin Ho Shin , Tae Yun Lim , Hyung Wook Kim
IPC分类号： H01L21331
CPC分类号： H01L23/4821 , H01L29/41708 , H01L29/66242 , H01L29/7371 , H01L2924/0002 , H01L2924/00
摘要： A heterojunction bipolar transistor and its fabrication method is disclosed. The heterojunction bipolar transistor includes a substrate; a collector layer formed to have a ledge or MESA on the substrate; a collector electrode formed on the collector layer surrounding the ledge; a base layer formed on the ledge of the collector layer; an ohmic cap layer on the emitter layer; an emitter layer formed in the center of the base layer; an emitter electrode formed on the ohmic cap layer; a base electrode formed on the base layer surrounding the emitter electrode; an insulating layer formed to cover the base electrode and to overlay on the insulating layer; a metal wire formed to cover the emitter electrode; and an air bridge brought in contact with the metal wire and electrically connected to an external pad lying on an ion-implanted isolation region.
摘要翻译：公开了一种异质结双极晶体管及其制造方法。异质结双极晶体管包括基板; 形成为在基板上具有凸缘或MESA的集电体层; 集电极，形成在所述集电极层周围的所述突出部; 形成在集电体层的凸缘上的基层; 发射极层上的欧姆盖层; 形成在基底层的中心的发射极层; 形成在欧姆盖层上的发射电极; 基底电极，形成在所述基底层上，围绕所述发射电极; 形成为覆盖所述基极并覆盖在所述绝缘层上的绝缘层; 形成为覆盖发射极的金属线; 以及与所述金属线接触并与位于离子注入隔离区上的外部焊盘电连接的空气桥。

10. 发明授权

US08221045B2 Semiconductor device manufacturing apparatus and wafer loading/unloading method thereof 有权
标题翻译：半导体器件制造装置及其晶片装载/卸载方法
公开(公告)号：US08221045B2
公开(公告)日：2012-07-17
申请号：US12350705
申请日：2009-01-08
申请人： Jun-Sig Park , Jung-Hyeon Kim , Jin-Ho Shin , Gennady Ivanov
发明人： Jun-Sig Park , Jung-Hyeon Kim , Jin-Ho Shin , Gennady Ivanov
IPC分类号： H01L21/677
CPC分类号： C23C16/4583 , H01L21/67109 , H01L21/67383 , Y10S414/136 , Y10S414/141
摘要： A semiconductor manufacturing apparatus and a wafer loading/unloading method thereof increase productivity. The semiconductor manufacturing apparatus includes a first boat and a second boat having a plurality of first slots and a plurality of second slots, respectively, and disposed such that the first slots and the second slots alternate each other, the first boat mounting a plurality of first wafers in the first slots to direct front faces of the first wafers in a predetermined direction, the second boat mounting a plurality of second wafers in the second slots to direct back faces of the second wafers in the predetermined direction; a reaction tube having an opening and containing the first and second boats mounting the first and second wafers; a plate sealing up the opening of the reaction tube containing the first boat and the second boat; a reaction gas supplier supplying reaction gas into the sealed reaction tube for a predetermined process; and a reaction gas exhauster exhausting the reaction gas from the reaction tube to the external of the reaction tube after the predetermined process.
摘要翻译：半导体制造装置及其晶片装载/卸载方法提高了生产率。半导体制造装置包括分别具有多个第一槽和多个第二槽的第一船和第二船，并且被布置成使得第一槽和第二槽彼此交替，第一船安装多个第一槽在第一槽中的晶片以预定方向引导第一晶片的前表面，第二船在第二槽中安装多个第二晶片，以沿预定方向引导第二晶片的后表面; 反应管，其具有开口并且容纳安装所述第一和第二晶片的所述第一和第二船; 密封包含第一船和第二船的反应管的开口的板; 将反应气体供给到密封反应管中以进行预定处理的反应气体供给装置; 以及反应气体排出器，其在预定处理之后将反应气体从反应管排出到反应管的外部。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式