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1. 发明申请

US20160225781A1 THREE-DIMENSIONAL NONVOLATILE MEMORY DEVICES INCLUDING INTERPOSED FLOATING GATES 审中-公开
公开(公告)号：US20160225781A1
公开(公告)日：2016-08-04
申请号：US15093933
申请日：2016-04-08
申请人： Byoungkeun SON , Hansoo KIM , Jinho KIM , Kihyun KIM
发明人： Byoungkeun SON , Hansoo KIM , Jinho KIM , Kihyun KIM
IPC分类号： H01L27/115 , H01L29/423
CPC分类号： H01L21/28 , H01L27/11519 , H01L27/11551 , H01L27/11553 , H01L27/11556 , H01L27/11582 , H01L29/42324 , H01L29/42364 , H01L29/66666 , H01L29/66825 , H01L29/7827 , H01L29/7841 , H01L29/788 , H01L29/7883 , H01L29/7889
摘要： Provided are three-dimensional nonvolatile memory devices and methods of fabricating the same. The memory devices include semiconductor pillars penetrating interlayer insulating layers and conductive layers alternately stacked on a substrate and electrically connected to the substrate and floating gates selectively interposed between the semiconductor pillars and the conductive layers. The floating gates are formed in recesses in the conductive layers.

2. 发明申请

US20220194278A1 MULTI-JOINT DRIVEN CONSOLE BOX FOR CONSTRUCTION EQUIPMENT 有权
公开(公告)号：US20220194278A1
公开(公告)日：2022-06-23
申请号：US17495060
申请日：2021-10-06
申请人： Gugsoo AN , Youngmin AHN , Kihyun KIM
发明人： Gugsoo AN , Youngmin AHN , Kihyun KIM
IPC分类号： B60N2/75 , E02F9/20
摘要： The present invention relates to a multi-joint driven console box for construction equipment, including: a multi-joint driven forward and backward drive mechanism connected to the underside thereof; and a stand type control box connected to top of the multi-joint driven forward and backward drive mechanism, wherein the multi-joint driven forward and backward drive mechanism includes: a movable link top coupling bracket; a fixed link underside coupling bracket; a first link and a second link connected in the form of joints to the movable link top coupling bracket and the fixed link underside coupling bracket; a link plate coupled to the movable link top coupling bracket and the fixed link underside coupling bracket; and a link plate forward and backward drive mechanism disposed between the link plate and the fixed link underside coupling bracket.

3. 发明申请

US20120140597A1 SECURITY MONITORING SYSTEM USING BEAMFORMING ACOUSTIC IMAGING AND METHOD USING THE SAME 有权
标题翻译：使用波束成像的安全监控系统和使用其的方法
公开(公告)号：US20120140597A1
公开(公告)日：2012-06-07
申请号：US13289392
申请日：2011-11-04
申请人： Kang-Ho PARK , Sung Q LEE , Woo Seok YANG , Jongdae KIM , Semyung WANG , Daesung KIM , Kihyun KIM
发明人： Kang-Ho PARK , Sung Q LEE , Woo Seok YANG , Jongdae KIM , Semyung WANG , Daesung KIM , Kihyun KIM
IPC分类号： G01S15/06
CPC分类号： G01S15/04 , G01S7/52003 , G01S15/89
摘要： Disclosed is a security monitoring method determining whether a trespasser is detected and a position of the trespasser in a set security space and monitoring sound generated at the position of the trespasser by using an acoustic image generated from acoustic signals generated by an acoustic generating device and an acoustic measuring device in an array type. An exemplary embodiment of the present disclosure provides a security monitoring system including: an acoustic generating device that generates acoustic signals; a plurality of acoustic measuring devices that receive the acoustic signals; and an acoustic image processing device that generates an acoustic image using a beamforming algorithm from the acoustic signals received in the plurality of acoustic measuring devices and determines a position of a trespasser by comparing the acoustic image after the trespasser is detected with the acoustic image before the trespasser is detected.
摘要翻译：公开了一种安全监控方法，其通过使用由声发生装置产生的声信号产生的声像来确定是否检测到侵入者以及在设定的安全空间中的侵入者的位置以及在侵入者的位置处产生的监听声音，阵列式声学测量装置。本公开的示例性实施例提供了一种安全监控系统，包括：产生声信号的声产生装置; 多个声学测量装置，其接收声学信号; 以及声学图像处理装置，其使用来自在所述多个声学测量装置中接收的声学信号的波束形成算法生成声学图像，并且通过将侵入侵入者之后的声学图像与所述声学图像进行比较来确定侵入者的位置，检测到侵入者。

4. 发明申请

US20150348636A1 OPERATING METHODS OF NONVOLATILE MEMORY DEVICES 审中-公开
标题翻译：非易失性存储器件的操作方法
公开(公告)号：US20150348636A1
公开(公告)日：2015-12-03
申请号：US14820703
申请日：2015-08-07
申请人： Byeong-in Choe , Jaehoon JANG , Kihyun KIM , Sunil SHIM , Woonkyung Lee
发明人： Byeong-in Choe , Jaehoon JANG , Kihyun KIM , Sunil SHIM , Woonkyung Lee
IPC分类号： G11C16/14 , G11C16/04
CPC分类号： G11C16/14 , G11C7/14 , G11C16/0483 , G11C16/10 , G11C16/16 , G11C16/30 , H01L27/11582 , H01L29/7926
摘要： Disclosed are methods of operating a nonvolatile memory device which includes a substrate and a plurality of cell strings provided on the substrate, each cell string including a plurality of memory cells stacked in a direction perpendicular to the substrate. The methods may include applying a word line erase voltage to word lines connected to memory cells of the cell strings; floating ground selection lines connected to ground selection transistors of the cell strings and string selection lines connected to string selection transistors of the plurality of cell strings; applying a ground voltage to at least one lower dummy word line connected to at least one lower dummy memory cell between memory cells and a ground selection transistor in each of the plurality of cell strings; applying an erase voltage to the substrate; and floating the at least one lower dummy word line after applying of the erase voltage.
摘要翻译：公开了一种非易失性存储器件的操作方法，其包括衬底和设置在衬底上的多个单元串，每个单元串包括沿垂直于衬底的方向堆叠的多个存储单元。所述方法可以包括将字线擦除电压施加到连接到所述单元串的存储单元的字线; 连接到单元串的地选择晶体管的浮动接地选择线和连接到多个单元串的串选择晶体管的串选择线; 将至少一个连接到所述多个单元串中的每一个的存储单元之间的至少一个下部虚设存储单元和所述多个单元串中的接地选择晶体管的下虚拟字线施加接地电压; 向基板施加擦除电压; 并且在施加擦除电压之后浮置所述至少一个下部虚拟字线。

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