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公开(公告)号：US10719183B2
公开(公告)日：2020-07-21
申请号：US15849175
申请日：2017-12-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung-soo Park , Byung-hoon Kang
IPC: G06F3/046 , G06F3/041 , G09G5/00 , G06F3/0354
Abstract: A method of detecting an input of an input marking apparatus includes generating and outputting a number signal to be written to the input marking apparatus, detecting the input marking apparatus in which the number signal is written, by detecting a response signal output from the input marking apparatus, and detecting a position of the input of the input marking apparatus of which the response signal is detected.
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公开(公告)号：US10379661B2
公开(公告)日：2019-08-13
申请号：US15271707
申请日：2016-09-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-soo Park , Byung-hoon Kang
IPC: G06F3/041 , G06F3/044 , G06F3/0354 , G06F3/038
Abstract: A coordinate measuring apparatus and a coordinate measuring system are provided. The coordinate measuring apparatus includes a channel electrode circuit including a plurality of electrodes, a driver configured to generate a driving circuit signal and provide the driving signal to the channel electrode circuit, a receiver configured to receive first receiving signal for detecting capacitance change from a portion of the plurality of electrodes, and simultaneously receive second receiving signal corresponding to a signal transmitted from a coordinate indicating apparatus from another portion of the plurality of electrodes, and a processor configured to determine a position of at least one of a hand and the coordinating indicating apparatus based on the received first receiving signal and second receiving signal.
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公开(公告)号：US09864475B2
公开(公告)日：2018-01-09
申请号：US14700932
申请日：2015-04-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung-soo Park , Byung-hoon Kang
IPC: G06F3/041 , G06F3/046 , G09G5/00 , G06F3/0354
CPC classification number: G06F3/046 , G06F3/03545 , G06F3/0414 , G06F3/0416 , G06F2203/04104 , G09G5/003 , G09G2370/16
Abstract: A method of detecting an input of an input marking apparatus includes generating and outputting a number signal to be written to the input marking apparatus, detecting the input marking apparatus in which the number signal is written, by detecting a response signal output from the input marking apparatus, and detecting a position of the input of the input marking apparatus of which the response signal is detected.
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4.发明申请公开(公告)号：US20160209944A1
公开(公告)日：2016-07-21
申请号：US14995567
申请日：2016-01-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hui-jun Shim , Sung-soo Park , Byung-hoon Kang , Sung-wan Hong , Se-hyun Han
IPC: G06F3/041 , G06F3/0354
CPC classification number: G06F3/041 , G06F3/03545 , G06F3/038 , G06F3/0383 , G06F3/0416 , G06F3/044 , G06F2203/04104 , G06F2203/04106
Abstract: A touch panel is provided. The touch panel includes a receiver configured to receive response signals from a plurality of objects, and a controller configured to identify positions of the plurality of objects based on different frequencies emitted from each of the plurality of objects in response to the response signals being simultaneously received through the receiver.
Abstract translation: 提供触摸面板。 触摸面板包括：接收器，被配置为从多个对象接收响应信号，以及控制器，被配置为响应于同时接收的响应信号，基于从多个对象中的每一个发射的不同频率来识别多个对象的位置 通过接收器。
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5.发明授权公开(公告)号：US10649553B2
公开(公告)日：2020-05-12
申请号：US16446955
申请日：2019-06-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kang-nam Kim , Sung-soo Park , Byung-hoon Kang , Kang-min Lee
IPC: G06F3/041 , G06F3/0354 , G06F3/038 , G06F3/044
Abstract: An input device and method for control based on input device tilt is provided. The input device includes a conductive tip formed at one end of the input device, a resonant circuit unit configured to generate a response signal corresponding to a signal entering through the conductive tip and output the response signal through the conductive tip, and a connection part formed between the conductive tip and a body of the input device to enclose a periphery of the conductive tip so as to have a part of the conductive tip exposed from one end of the input device. The connection part includes a metal member having a larger cross-section area than a cross-section area of the conductive tip and which affects signal intensity in response to input device tilt as detected by a touch screen of an electronic device.
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Patent Agency Ranking
公开(公告)号：US10528200B2
公开(公告)日：2020-01-07
申请号：US15758147
申请日：2016-09-05
Inventor： Chang-byung Park , Sung-soo Park , Ki-duk Kim , Gyu-hyeong Cho , Yeun-hee Huh
IPC: G06F3/044 , G06F3/0488
Abstract: A coordinate measurement device and method for hover sensing are disclosed. According to the present invention, the coordinate measurement device comprises: a channel electrode unit including a plurality of electrodes, wherein a capacitance of at least one of the plurality of electrodes variably changes by the approach of a contact object; a driving unit for applying a positive voltage to a first electrode group among the plurality of electrodes and applying a negative voltage to a second electrode group among the plurality of electrodes; a reception unit for receiving reception signals from a plurality of electrodes in the first electrode group and a plurality of electrodes in the second electrode group, respectively; and a processor for determining the position of the contact object on the basis of the received signals. Therefore, the coordinate measurement device can detect an accurate position of the contact object approaching the coordinate measurement device, through a conventional sensing element and circuit process.
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公开(公告)号：US09318660B2
公开(公告)日：2016-04-19
申请号：US14590548
申请日：2015-01-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-soo Park , Moon-sang Lee
CPC classification number: H01L33/32 , C30B25/183 , C30B29/403 , H01L21/0242 , H01L21/02458 , H01L21/02513 , H01L21/0254 , H01L21/0262 , H01L21/02645 , H01L33/12 , H01L33/24
Abstract: Methods of growing nitride semiconductor layers including forming nitride semiconductor dots on a substrate and growing a nitride semiconductor layer on the nitride semiconductor dots. The nitride semiconductor layer may be separated from the substrate to be used as a nitride semiconductor substrate.
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公开(公告)号：US10152151B2
公开(公告)日：2018-12-11
申请号：US14995567
申请日：2016-01-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hui-jun Shim , Sung-soo Park , Byung-hoon Kang , Sung-wan Hong , Se-hyun Han
IPC: G06F3/041 , G06F3/0354 , G06F3/044 , G06F3/038
Abstract: A touch panel is provided. The touch panel includes a receiver configured to receive response signals from a plurality of objects, and a controller configured to identify positions of the plurality of objects based on different frequencies emitted from each of the plurality of objects in response to the response signals being simultaneously received through the receiver.
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公开(公告)号：US08969178B2
公开(公告)日：2015-03-03
申请号：US13743634
申请日：2013-01-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moon-sang Lee , Sung-soo Park , Young-soo Park
IPC: H01L21/02
CPC classification number: H01L21/02263 , H01L21/02002 , H01L21/02381 , H01L21/02439 , H01L21/02458 , H01L21/02505 , H01L21/0254 , H01L21/0262 , H01L21/02642
Abstract: A method of manufacturing a large area gallium nitride (GaN) substrate includes forming a buffer layer on a silicon substrate, forming an insulation layer pattern on a rim of a top surface of the buffer layer, growing a GaN layer on the buffer layer, and removing the insulation layer pattern and a portion of the GaN layer and the silicon substrate.
Abstract translation: 制造大面积氮化镓（GaN）衬底的方法包括在硅衬底上形成缓冲层，在缓冲层顶表面的边缘上形成绝缘层图案，在缓冲层上生长GaN层，以及 去除绝缘层图案和GaN层和硅衬底的一部分。
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公开(公告)号：US10747357B2
公开(公告)日：2020-08-18
申请号：US16255426
申请日：2019-01-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-soo Park
IPC: G06F3/041 , G06F3/044 , G06F3/046 , G06F3/0354 , G06F3/038
Abstract: A coordinate measuring apparatus and a method of controlling the same are provided. The coordinate measuring apparatus includes a touch panel comprising a plurality of electrodes, a driver configured to generate a driving signal and to provide the driving signal to the touch panel, a receiver configured to receive from the touch panel a first receiving signal and a second receiving signal corresponding to a signal transmitted from a coordinate indicating apparatus, and a processor configured to identify a form of a user's grip on the coordinate indicating apparatus based on the first receiving signal, and identify an activation region and a deactivation region of the touch panel based on the identified form of the user's grip and the second receiving signal.
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