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    SEMICONDUCTOR DEVICE
    2.
    发明申请
    SEMICONDUCTOR DEVICE 有权

    公开(公告)号：US20230053379A1

    公开(公告)日：2023-02-23

    申请号：US17685909

    申请日：2022-03-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seung Hoon CHOI ,  Ja Eung KOO ,  Il Young YOON

    IPC: H01L29/417 ,  H01L29/06 ,  H01L29/423 ,  H01L29/786 ,  H01L29/775 ,  H01L29/40

    Abstract: There is provided a semiconductor device capable of improving the performance and reliability of a device. The semiconductor device includes comprising a gate structure including a gate electrode and a gate capping pattern on an upper surface of the gate electrode; a source/drain pattern on at least one side of the gate structure; and a source/drain contact on and connected with an upper surface of the source/drain pattern, the source/drain contact extending along a sidewall of the gate electrode, wherein an upper surface of the source/drain contact includes a convex curved surface.

    METHOD AND APPARATUS FOR DEFINING TRANSCEIVING TIMING OF A PHYSICAL CHANNEL IN A TDD COMMUNICATION SYSTEM WHICH SUPPORTS CROSS-CARRIER SCHEDULING
    3.
    发明申请
    METHOD AND APPARATUS FOR DEFINING TRANSCEIVING TIMING OF A PHYSICAL CHANNEL IN A TDD COMMUNICATION SYSTEM WHICH SUPPORTS CROSS-CARRIER SCHEDULING 审中-公开
    用于在支持跨运输调度的TDD通信系统中定义物理信道的收发时间的方法和装置

    公开(公告)号：US20150172039A1

    公开(公告)日：2015-06-18

    申请号：US14633702

    申请日：2015-02-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young Bum KIM ,  Joon Young CHO ,  Jin Kyu HAN ,  Seung Hoon CHOI ,  Youn Sun KIM ,  Hyoung Ju JI

    IPC: H04L5/14 ,  H04L1/18 ,  H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/14 ,  H04L1/1812 ,  H04L1/1887 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0091 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/12 ,  H04W88/02 ,  H04W88/08

    Abstract: A method, base station, and terminal employing time division duplex and carrier aggregation are disclosed. The method by the base station includes transmitting, to a terminal, scheduling information on a control channel of a first cell, and transmitting, to the terminal, data on a shared channel of a second cell based on the scheduling information. The scheduling information is transmitted in a first downlink subframe or a first subframe including downlink pilot time slot (DwPTS) based on first subframe configuration information of the first cell. The data is transmitted in a second downlink subframe or a second subframe including DwPTS corresponding to the first downlink subframe or the first subframe. The first subframe configuration information of the first cell is different from second subframe configuration information of the second cell.

    Abstract translation: 公开了一种采用时分双工和载波聚合的方法，基站和终端。 基站的方法包括向终端发送关于第一小区的控制信道的调度信息，并且基于调度信息向终端发送第二小区的共享信道上的数据。 基于第一小区的第一子帧配置信息，在第一下行链路子帧或包括下行链路导频时隙（DwPTS）的第一子帧中发送调度信息。 在第二下行链路子帧或包括与第一下行链路子帧或第一子帧对应的DwPTS的第二子帧中发送数据。 第一小区的第一子帧配置信息与第二小区的第二子帧配置信息不同。

    SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
    4.
    发明申请
    SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME 审中-公开

    公开(公告)号：US20200243374A1

    公开(公告)日：2020-07-30

    申请号：US16539064

    申请日：2019-08-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seung Hoon CHOI ,  Jaeung KOO ,  Kwansung KIM ,  Bo Yun KIM ,  Wandon KIM ,  Boun YOON ,  Jeonghyuk YIM ,  Yeryung JEON

    IPC: H01L21/768 ,  H01L27/105 ,  H01L21/3105 ,  H01L23/528 ,  H01L23/532

    Abstract: A semiconductor device and a method of fabricating a semiconductor device, the semiconductor device including a semiconductor substrate including a first region and a second region; an interlayer insulating layer on the semiconductor substrate, the interlayer insulating layer including a first opening on the first region and having a first width; and a second opening on the second region and having a second width, the second width being greater than the first width; at least one first metal pattern filling the first opening; a second metal pattern in the second opening; and a filling pattern on the second metal pattern in the second opening, wherein the at least one first metal pattern and the second metal pattern each include a same first metal material, and the filling pattern is formed of a non-metal material.

    METHOD AND DEVICE FOR MONITORING FREQUENCY DOMAIN-BASED WIRELESS LINK IN WIRELESS COMMUNICATION SYSTEM
    5.
    发明申请
    METHOD AND DEVICE FOR MONITORING FREQUENCY DOMAIN-BASED WIRELESS LINK IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190335467A1

    公开(公告)日：2019-10-31

    申请号：US16510163

    申请日：2019-07-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sang Min RO ,  Young Bum KIM ,  Joon Young CHO ,  Hyoung Ju JI ,  Seung Hoon CHOI

    IPC: H04W72/04 ,  H04L5/00 ,  H04W24/08

    Abstract: The present disclosure relates to a technique for radio link monitoring in a wireless communication system, and to operation procedures of the base station and user equipment and a method for radio link quality evaluation on the basis of the technique. In the method, the user equipment divides the downlink channel bandwidth into multiple frequency ranges, measures channel states for each frequency range, and evaluates the radio link quality based on channel state measurement results. Thereafter, the user equipment sends frequency range quality information to the base station, which may then utilize the same for downlink resource allocation. Hence, it is possible to solve the problem of the existing scheme wherein the user equipment enters the physical layer problem detection state or the radio link failure state although a frequency range usable for service provisioning is present within the downlink channel bandwidth.

    METHOD AND DEVICE FOR MONITORING FREQUENCY DOMAIN-BASED WIRELESS LINK IN WIRELESS COMMUNICATION SYSTEM
    10.
    发明申请
    METHOD AND DEVICE FOR MONITORING FREQUENCY DOMAIN-BASED WIRELESS LINK IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20170280456A1

    公开(公告)日：2017-09-28

    申请号：US15619952

    申请日：2017-06-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sang Min RO ,  Young Bum KIM ,  Joon Young CHO ,  Hyoung Ju JI ,  Seung Hoon CHOI

    IPC: H04W72/04 ,  H04W24/08

    CPC classification number: H04W72/0453 ,  H04L1/0026 ,  H04L1/1671 ,  H04L5/006 ,  H04W24/08

    Abstract: The present disclosure relates to a technique for radio link monitoring in a wireless communication system, and to operation procedures of the base station and user equipment and a method for radio link quality evaluation on the basis of the technique. In the method, the user equipment divides the downlink channel bandwidth into multiple frequency ranges, measures channel states for each frequency range, and evaluates the radio link quality based on channel state measurement results. Thereafter, the user equipment sends frequency range quality information to the base station, which may then utilize the same for downlink resource allocation. Hence, it is possible to solve the problem of the existing scheme wherein the user equipment enters the physical layer problem detection state or the radio link failure state although a frequency range usable for service provisioning is present within the downlink channel bandwidth.

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