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公开(公告)号：US20210055026A1
公开(公告)日：2021-02-25
申请号：US16964777
申请日：2019-01-25
Inventor： Kyung Hoon Kim , Seong Ryeol Myeong , Kwon Jin Kim , Chang Seon Lee , Byoung Guk Lim , Yong Hee Jang , Dong Woo Kim , Yong Chan Kim , Dong Chan Lee
Abstract: An air conditioner according to an embodiment includes: a compressor configured to compress a refrigerant; an indoor heat exchanger configured to convert a vapor refrigerant into a liquid refrigerant in a heating mode; an outdoor heat exchanger configured to convert a liquid refrigerant into a vapor refrigerant in the heating mode; a main pipe connecting the indoor heat exchanger to the outdoor heat exchanger; an injection pipe branching from the main pipe and connecting to an injection port of the compressor; an injection valve installed on the injection pipe and configured to control a flux of the refrigerant flowing to the injection pipe; and a controller configured to calculate a target discharge superheat (DSH) based on a correlation between a compression coefficient, a compressor frequency, and a DSH that are represented by an operating condition , and control a current DSH based on the target DSH.
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Patent Agency Ranking
公开(公告)号：US10693017B2
公开(公告)日：2020-06-23
申请号：US16435263
申请日：2019-06-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seung Hun Lee , Dong Woo Kim , Dong Chan Suh , Sun Jung Kim
IPC: H01L29/78 , H01L29/06 , H01L29/08 , H01L29/423 , H01L29/66 , H01L29/775 , H01L27/092 , B82Y10/00 , H01L29/786 , H01L21/02 , H01L21/8238
Abstract: A semiconductor device includes a drain, a source, a gate electrode, and a nanowire between the source and drain. The nanowire has a first section with a first thickness and a second section with a second thickness greater than the first thickness. The second section is between the first section and at least one of the source or drain. The first nanowire includes a channel when a voltage is applied to the gate electrode.
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公开(公告)号：US10649896B2
公开(公告)日：2020-05-12
申请号：US15803169
申请日：2017-11-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dong Woo Kim , Byeong Hui Kim , Kyung Ho Kim , Seok Hwan Kim
IPC: G06F12/08 , G06F12/0804 , G06F12/0866 , G06F1/3234 , G06F1/3212 , G06F1/324
Abstract: A data storage device and a method for operating the data storage device are disclosed. The data storage device may include an interface receiving a command and data from a host, a cache temporarily storing the received data, a memory non-temporarily storing the data stored in the cache, and a controller controlling the memory and the cache based on the command received from the host. The command may include charge rate of a battery supplying a power to the data storage device. The controller may determine whether or not the data storage device is an idle state, and determine an active operation mode of the data storage device based on the charge rate of the battery, when the data storage device is the idle state.
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公开(公告)号：US10528264B2
公开(公告)日：2020-01-07
申请号：US15475506
申请日：2017-03-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dong Woo Kim
IPC: G06F3/06 , G06F12/0866 , G06F13/14 , G06F11/14
Abstract: A data processing system and method are disclosed. The data processing system may include a host, a storage device, and a battery supplying a power to the host and the storage device. The storage device may include a memory storing data received from the host, a cache temporarily storing the data, and a controller controlling the memory and the cache. The controller may be configured to receive a detachability attribute of the battery from the host, and determine, based on the detachability attribute of the battery, whether to perform a backup operation of the data in response to receiving a write command from the host.
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公开(公告)号：US20190292664A1
公开(公告)日：2019-09-26
申请号：US16190558
申请日：2018-11-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heon Bok Lee , Dae Yong Kim , Dong Woo Kim , Jun Ki Park , Sang Yub Ie , Sang Jin Hyun
IPC: C23C16/455 , H01L21/285
Abstract: A substrate processing apparatus is provided. The substrate processing apparatus includes a substrate chuck, a shower head structure over the substrate chuck, and a gas distribution apparatus connected to the shower head structure. The gas distribution apparatus includes a dispersion container including a first dispersion space and a gas inlet section on the dispersion container. The gas inlet section includes a first inlet pipe including a first inlet path fluidly connected to the first dispersion space and a second inlet pipe including a second inlet path fluidly connected to the first dispersion space. The second inlet pipe surrounds at least a portion of a sidewall of the first inlet pipe.
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公开(公告)号：US20130307938A1
公开(公告)日：2013-11-21
申请号：US13830929
申请日：2013-03-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dong Hoon Kim , Dong Woo Kim , Ki Hyun Yoon , Jun-Woo Jung , Jong Seong Choi
IPC: H04N13/04
CPC classification number: H04N13/30 , H04N13/239 , H04N13/271 , H04N13/296
Abstract: A method of controlling a stereo vision device includes calculating depth information by analyzing stereo images, setting regions of interest within each of the stereo images by using the depth information, and performing an auto focus operation on each of the regions of interest. The method may further include performing an auto exposure operation on each of the regions of interest.
Abstract translation: 控制立体视觉设备的方法包括：通过分析立体图像来计算深度信息，通过使用深度信息来设置每个立体图像内的关注区域，以及对感兴趣的每个区域执行自动对焦操作。 该方法还可以包括对感兴趣的每个区域执行自动曝光操作。
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