专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US06534400B2 Method for depositing a tungsten silicide layer 有权
标题翻译：沉积硅化钨层的方法
公开(公告)号：US06534400B2
公开(公告)日：2003-03-18
申请号：US10039165
申请日：2002-01-03
申请人： Jae Young Ahn , Woo Sung Lee , Man Sug Kang , Hee Seok Kim
发明人： Jae Young Ahn , Woo Sung Lee , Man Sug Kang , Hee Seok Kim
IPC分类号： H01L214763
CPC分类号： C23C16/0218 , C23C16/42 , H01L21/28061 , H01L21/28518 , H01L21/28556 , H01L21/32051 , H01L27/10891 , H01L29/4925
摘要： Disclosed is a method for depositing a tungsten silicide layer on a wafer coated with a polysilicon layer in a CVD process chamber. A surface of the polysilicon layer is pre-treated by introducing a hydrogen compound gas including any elements among group III elements or group V elements of the periodic table into the CVD process chamber. The tungsten silicide layer is deposited on the polysilicon layer by introducing a silane source gas and a tungsten source gas into the CVD process chamber. Since the surface of the polysilicon layer is pre-treated using the hydrogen compound gas before the tungsten silicide layer is deposited on the polysilicon layer, void generation is prevented on an interfacial surface between the tungsten silicide layer and the polysilicon layer.
摘要翻译：公开了一种在CVD处理室中在涂覆有多晶硅层的晶片上沉积硅化钨层的方法。通过将包括元素周期表的III族元素或V族元素中的任何元素的氢化合物气体引入CVD处理室来预处理多晶硅层的表面。通过将硅烷源气体和钨源气体引入CVD处理室，将硅化钨层沉积在多晶硅层上。由于在硅化钨层沉积在多晶硅层之前，使用氢化合物气体来预处理多晶硅层的表面，所以在硅化钨层和多晶硅层之间的界面表面上防止产生空隙。

62. 发明授权

US10340284B2 Semiconductor device and method for fabricating the same 有权
公开(公告)号：US10340284B2
公开(公告)日：2019-07-02
申请号：US15871059
申请日：2018-01-14
申请人： Sung Gil Kim , Seul Ye Kim , Hong Suk Kim , Jin Tae Noh , Ji Hoon Choi , Jae Young Ahn
发明人： Sung Gil Kim , Seul Ye Kim , Hong Suk Kim , Jin Tae Noh , Ji Hoon Choi , Jae Young Ahn
IPC分类号： H01L27/115 , H01L27/11582 , H01L23/532 , H01L27/108 , H01L23/00 , H01L29/06 , H01L25/065
摘要： A stack structure includes conductive layer patterns and interlayer insulating layer patterns alternately stacked on one another. A channel hole penetrates the stack structure. A dielectric layer is disposed on a sidewall of the channel hole. A channel layer is disposed on the dielectric layer and in the channel hole. A passivation layer is disposed on the channel layer and in the channel hole. The channel layer is interposed between the passivation layer and the dielectric layer. An air gap is surrounded by the passivation layer. A width of the air gap is larger than a width of the passivation layer.

63. 发明申请

US20180053775A1 Semiconductor Devices with Charge Fixing Layers 有权
公开(公告)号：US20180053775A1
公开(公告)日：2018-02-22
申请号：US15466111
申请日：2017-03-22
申请人： Phil Ouk Nam , Hyung Joon Kim , Sung Gil Kim , Ji Hoon Choi , Seulye Kim , Hong Suk Kim , Jae Young Ahn
发明人： Phil Ouk Nam , Hyung Joon Kim , Sung Gil Kim , Ji Hoon Choi , Seulye Kim , Hong Suk Kim , Jae Young Ahn
IPC分类号： H01L27/11556 , H01L27/11582 , H01L29/40 , H01L29/06
CPC分类号： H01L29/0653 , H01L27/1157 , H01L27/11582 , H01L29/402 , H01L29/408
摘要： A semiconductor device may include gate electrodes and interlayer insulating layers alternately stacked on a substrate, a channel layer penetrating the gate electrodes and the interlayer insulating layers, a gate dielectric layer between the gate electrodes and the channel layer, a filling insulation that fills at least a portion of an interior of the channel layer, a charge fixing layer between the channel layer and the filling insulation and including a high-k material and/or a metal, and a conductive pad connected to the channel layer and on the filling insulation. The conductive pad may be physically separated from the charge fixing layer.

64. 发明申请

US20130188550A1 DEVICE AND METHOD FOR ALLOCATING RADIO RESOURCES IN WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：在无线通信网络中分配无线电资源的设备和方法
公开(公告)号：US20130188550A1
公开(公告)日：2013-07-25
申请号：US13877379
申请日：2011-09-27
申请人： Tae Gyun Noh , Jae Young Ahn , Jae Heung Kim
发明人： Tae Gyun Noh , Jae Young Ahn , Jae Heung Kim
IPC分类号： H04W72/04
CPC分类号： H04W72/0446
摘要： Disclosed is a method for allocating radio resources in a wireless communication system. Subframes that use only a particular terminal or a particular terminal group are allocated through the period, offset, and number of subframes that are consecutively used, or the subframes are allocated through the period, offset, and bitmap for subframes that are available within one or a plurality of frames, whereby radio resources are effectively allocated.
摘要翻译：公开了一种在无线通信系统中分配无线电资源的方法。仅使用特定终端或特定终端组的子帧通过连续使用的子帧的周期，偏移量和数量来分配，或者通过周期，偏移和位图中的子帧来分配子帧，多个帧，从而有效地分配无线电资源。

65. 发明申请

US20130143614A1 METHOD FOR CONTROLLING UPLINK TRANSMIT POWER IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于控制移动通信系统中的上行发射功率的方法
公开(公告)号：US20130143614A1
公开(公告)日：2013-06-06
申请号：US13817362
申请日：2011-08-16
申请人： Hee Soo Lee , Jae Young Ahn
发明人： Hee Soo Lee , Jae Young Ahn
IPC分类号： H04W52/14
CPC分类号： H04W52/146 , H04W52/247 , H04W52/248 , H04W52/362 , H04W52/40 , H04W72/0446 , H04W72/0473
摘要： Disclosed is a method for controlling uplink transmit power in a mobile communication system. A mobile communication includes a first base station and a second base station which are located in two mutually adjacent cells, respectively, at least one base station of the first and second base stations which generate a subframe offset of transmit power (SOTP), and transmits a subframe offset of transmit power generated by at least one base station of the first and second base stations to at least one terminal which belongs to a corresponding cell. Accordingly, it is possible to reduce signaling times for transmit power control, and to accurately control transmit power.
摘要翻译：公开了一种用于控制移动通信系统中的上行链路发射功率的方法。移动通信包括分别位于两个相邻小区中的第一基站和第二基站，第一和第二基站的至少一个基站产生发射功率的子帧偏移（SOTP），并且发送由第一和第二基站的至少一个基站产生的属于相应小区的至少一个终端的发射功率的子帧偏移。因此，可以减少发送功率控制的信令时间，并且能够精确地控制发送功率。

66. 发明申请

US20130064146A1 DIRECT CONNECTION COMMUNICATION BETWEEN TERMINALS AND METHOD FOR DIRECTLY TRANSMITTING AND RECEIVING DATA BETWEEN TERMINALS FOR A TERMINAL RELAY 审中-公开
标题翻译：终端之间的直接连接通信和终端之间直接发送和接收终端数据的方法
公开(公告)号：US20130064146A1
公开(公告)日：2013-03-14
申请号：US13698570
申请日：2011-05-17
申请人： Jae Young Ahn , Joon Woo Shin
发明人： Jae Young Ahn , Joon Woo Shin
IPC分类号： H04W72/04 , H04J3/00 , H04J1/00
CPC分类号： H04W76/14 , H04W88/04
摘要： Disclosed is a method for directly transmitting and receiving data between terminals in a frequency division duplexing (FDD)-type and time division duplexing (TDD)-type mobile communication system. For FDD-type systems, provided are methods for performing direct data transmission and reception between terminals on the basis of a downlink subframe time interval and methods for performing direct data transmission and reception between terminals on the basis of an uplink subframe time interval. For TDD-type systems, provided are methods for performing direct data transmission and reception between terminals in a downlink subframe and methods for performing direct data transmission and reception between terminals in an uplink subframe. Additionally, for each method, provided are systems for performing only reception or transmission in one subframe and systems for performing both reception and transmission in one subframe.
摘要翻译：公开了一种在频分双工（FDD）型和时分双工（TDD）型移动通信系统中在终端之间直接发送和接收数据的方法。对于FDD型系统，提供了基于下行链路子帧时间间隔在终端之间进行直接数据发送和接收的方法，以及基于上行链路子帧时间间隔在终端之间进行直接数据发送和接收的方法。对于TDD型系统，提供了用于在下行链路子帧中的终端之间进行直接数据发送和接收的方法以及用于在上行链路子帧中在终端之间进行直接数据发送和接收的方法。此外，对于每种方法，提供了仅在一个子帧中执行接收或传输的系统以及用于在一个子帧中执行接收和传输的系统。

67. 发明申请

US20130010673A1 RELAY METHOD FOR INCREASING FREQUENCY SELECTIVE CHARACTERISTIC OF WIRELESS CHANNEL AND RELAY DEVICE USING SAME 审中-公开
标题翻译：用于增加无线通道频率选择特性的继电器方法及其使用的继电器件
公开(公告)号：US20130010673A1
公开(公告)日：2013-01-10
申请号：US13511749
申请日：2010-11-26
申请人： Hee Soo Lee , Tae Gyun Noh , Jae Young Ahn , Kyoung Seok Lee , Min Joong Rim , Chung Gu Kang
发明人： Hee Soo Lee , Tae Gyun Noh , Jae Young Ahn , Kyoung Seok Lee , Min Joong Rim , Chung Gu Kang
IPC分类号： H04W72/00 , H04W88/04
CPC分类号： H04B7/2606 , H04B7/15542
摘要： A relay method of a wireless communication system according to one embodiment of the present invention relates to a relay method of a wireless communication system in which at least one relay device communicates with a base station. The relay method comprises the steps of: each relay device setting information about a frequency band to be relayed, composing a control signal including the information about the set frequency band, and transmitting the control signal to at least one relay device; and receiving the control signal, extracting the information about the frequency band included in the control signal, amplifying the signal according to the information about the frequency band set in each relay device, and transmitting the amplified signal to at least one terminal.
摘要翻译：根据本发明的一个实施例的无线通信系统的中继方法涉及一种无线通信系统的中继方法，其中至少一个中继设备与基站进行通信。所述中继方法包括以下步骤：每个中继设备设置关于要中继的频带的信息，构成包括关于所设置的频带的信息的控制信号，以及将所述控制信号发送到至少一个中继设备; 并且接收控制信号，提取关于控制信号中包括的频带的信息，根据关于每个中继设备中设置的频带的信息来放大信号，并将放大的信号发送到至少一个终端。

68. 发明申请

US20110319091A1 SYSTEM FOR MANAGING INTERFERENCE OF CONTROL CHANNEL 有权
标题翻译：用于管理控制通道干扰的系统
公开(公告)号：US20110319091A1
公开(公告)日：2011-12-29
申请号：US13172400
申请日：2011-06-29
申请人： Hee Soo LEE , Jae Young Ahn
发明人： Hee Soo LEE , Jae Young Ahn
IPC分类号： H04W72/04
CPC分类号： H04W72/0426 , H04W8/26
摘要： Provided is a system for allocating a radio resource. The system for allocating a radio resource may include a macro base station, a macro terminal, and a femto base station. The femto base station may allocate a radio resource for transmitting a control channel to a femto terminal, and transmit information of the allocated radio resource to the macro base station. The macro base station may allocate a radio resource for transmitting a control channel to the macro terminal in relation to the received information of the radio resource.
摘要翻译：提供了一种用于分配无线电资源的系统。用于分配无线电资源的系统可以包括宏基站，宏终端和毫微微基站。毫微微基站可以向毫微微终端分配用于发送控制信道的无线电资源，并将分配的无线电资源的信息发送到宏基站。宏基站可以根据接收到的无线电资源的信息，分配用于向宏终端发送控制信道的无线电资源。

69. 发明申请

US20110310792A1 RELAY SYSTEM BASED ON RESOURCE ALLOCATION 有权
标题翻译：基于资源分配的继电系统
公开(公告)号：US20110310792A1
公开(公告)日：2011-12-22
申请号：US13201121
申请日：2010-02-12
申请人： Heesoo Lee , Jae Young Ahn , Taegyun Noh
发明人： Heesoo Lee , Jae Young Ahn , Taegyun Noh
IPC分类号： H04B7/14 , H04W72/04
CPC分类号： H04B7/15542 , H04L5/001 , H04W72/044 , H04W72/0493 , H04W84/047
摘要： A communication system which transmits data using a relay is disclosed. The communication system efficiently divides and allocates wireless resources allocated to a data transmission system to reception and transmission links between a base station and a relay, reception and transmission links between the base station and a terminal, and reception and transmission links between the relay and the terminal.
摘要翻译：公开了使用继电器发送数据的通信系统。通信系统有效地将分配给数据传输系统的无线资源分配给基站和中继之间的接收和传输链路，基站与终端之间的接收和传输链路，以及中继站与中继站之间的接收和传输链路终奌站。

70. 发明申请

US20110134877A1 COMMUNICATION SYSTEM USING CARRIER AGGREGATION, AND BASE STATION AND TERMINAL INCLUDED IN THE COMMUNICATION SYSTEM 有权
标题翻译：通信系统使用载波聚合，基站和终端包含在通信系统
公开(公告)号：US20110134877A1
公开(公告)日：2011-06-09
申请号：US13058689
申请日：2009-08-13
申请人： Taegyun Noh , Kyoung Seok Lee , Jae Young Ahn
发明人： Taegyun Noh , Kyoung Seok Lee , Jae Young Ahn
IPC分类号： H04W72/04
CPC分类号： H04L5/0053 , H04L5/001 , H04W88/02
摘要： A type 1 system and a type 2 system are classified according to whether carrier aggregation is used. A shared component carrier is used for both a type 1 terminal and a type 2 terminal, whereas a dedicated component carrier is used only for the type 2 terminal. Also, a type 2 base station transmits broadcast information by using a shared component carrier. In this instance, the broadcast information includes the shared broadcast information used for both the type 1 terminal and the type 2 terminal and the dedicated broadcast information only for the type 2 terminal. Also, the type 2 base station indicates component carriers that are used by the type 2 terminal, by using a semi-static component carrier indicator or a dynamic component carrier indicator.
摘要翻译：类型1系统和类型2系统根据是否使用载波聚合进行分类。共享分量载波用于1型终端和2型终端，而专用分量载波仅用于2型终端。此外，2型基站通过使用共享分量载波来发送广播信息。在这种情况下，广播信息包括用于类型1终端和类型2终端的共享广播信息和仅用于类型2终端的专用广播信息。此外，类型2基站通过使用半静态分量载波指示符或动态分量载波指示符来指示类型2终端使用的分量载波。

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