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公开(公告)号：US10605630B2
公开(公告)日：2020-03-31
申请号：US15996262
申请日：2018-06-01
发明人： Jiseok Lee , Hyunhyub Ko , Seonghyeon Ahn
IPC分类号： G01D5/30 , A61B5/1172 , G06K9/00
摘要： Provided are a tactile sensor, a method of manufacturing the tactile sensor, and a three-dimensional (3D) mapping method. The tactile sensor includes a total reflection layer; a pixel layer formed on the total reflection layer and including a microarray; and a tactile pad layer formed on the pixel layer.
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公开(公告)号：US20190006875A1
公开(公告)日：2019-01-03
申请号：US15967175
申请日：2018-04-30
发明人： Franklin Don Bien , Saikiran Oruganti , Jagannath Malik , Woojin Park , Bonyoung Lee , Nakyoung Ko , Seongkyu Song , Seoktae Seo , Chang Soo Kang , Chul Gyun Park
摘要： Disclosed is a door lock charging apparatus for receiving power from an external power supply and generating an electromagnetic field for charging a door lock apparatus, the door lock charging apparatus including an electromagnetic field generator electrically connected to a power supply and configured to generate an electromagnetic field on the conductive surface using the power supply and a charger configured to propagate the generated electromagnetic field to a door lock apparatus attached to a second position on the conductive surface.
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3.发明公开公开(公告)号：US20230400810A1
公开(公告)日：2023-12-14
申请号：US18248852
申请日：2021-03-24
发明人： Jiseok LEE , Inkyu JEON , Sanggyun JEONG
CPC分类号： G03H1/0011 , G03H1/265 , G03F1/92 , G03H2001/0016 , G03H2223/12 , G03H2210/13
摘要： The present disclosure relates to a system and method for designating, for a hologram, a color to be implemented, by forming a certain pattern on a dithering mask, such that a hologram structure may express a particular structural color. To this end, the present disclosure may include an image obtaining unit configured to obtain an original image; an encryption unit configured to convert original colors of respective pixels included in the original image into encrypted colors, according to a predefined standard; a pattern data generation unit configured to generate, based on the encrypted colors, pattern data including dithering patterns corresponding to the respective pixels; and a pattern forming unit configured to form, based on the pattern data, a mask pattern on a dithering mask.
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公开(公告)号：US20190056246A1
公开(公告)日：2019-02-21
申请号：US15996262
申请日：2018-06-01
发明人： Jiseok Lee , Hyunhyub Ko , Seonghyeon Ahn
IPC分类号： G01D5/30
摘要： Provided are a tactile sensor, a method of manufacturing the tactile sensor, and a three-dimensional (3D) mapping method. The tactile sensor includes a total reflection layer; a pixel layer formed on the total reflection layer and including a microarray; and a tactile pad layer formed on the pixel layer.
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公开(公告)号：US20140313157A1
公开(公告)日：2014-10-23
申请号：US14027053
申请日：2013-09-13
发明人： Soon-Sung Ahn , Franklin Bien , Jae-Joon Kim , Sang-Hyune Heo , Kyeong-Hwan Park
CPC分类号： G06F3/044
摘要： A touch sensing apparatus includes a touch screen panel including first electrodes along a first direction and second electrodes along a second direction crossing the first direction to form capacitances with the first electrodes, a driving circuit configured to supply a driving signal to the first electrodes; and a sensing circuit configured to detect output sensing signals from the second electrodes and recognize a touch input based on the output sensing signals. The sensing circuit includes a switching unit configured to modulate the output sensing signals by providing codes as respective input sensing signals to the second electrodes, an amplifying unit configured to amplify the modulated sensing signals, an analog-digital conversion unit configured to convert the amplified sensing signals into digital sensing signals, and a controller configured to demodulate the digital sensing signals and detect a touch input and its position from the demodulated sensing signals.
摘要翻译： 触摸感测装置包括：触摸屏面板，包括沿着第一方向的第一电极和沿着与所述第一方向交叉的第二方向的第二电极，以与所述第一电极形成电容;驱动电路，被配置为向所述第一电极提供驱动信号; 以及感测电路，被配置为检测来自所述第二电极的输出感测信号，并且基于所述输出感测信号来识别触摸输入。 感测电路包括：开关单元，被配置为通过向第二电极提供作为各个输入感测信号的代码来调制输出感测信号;放大单元，被配置为放大调制的感测信号;模数转换单元，被配置为将放大的感测 信号转换成数字感测信号，以及控制器，被配置为解调数字感测信号并且从解调的感测信号检测触摸输入及其位置。
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公开(公告)号：US20200240026A1
公开(公告)日：2020-07-30
申请号：US15769658
申请日：2017-06-16
发明人： Jong Beom Baek , Seok Jin Kim , Javeed Mahmood , Feng Li
摘要： Disclosed are a catalyst composite including a metal; and a nitrogen-containing porous 2D polymer carrier, and a method of manufacturing the catalyst composite. Accordingly, provided is a high-efficiency catalyst composite that does not depend on pH acid concentration using a nitrogen-containing porous two-dimensional (2D) polymer carrier and a low-cost metal.
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公开(公告)号：US20180067817A1
公开(公告)日：2018-03-08
申请号：US15693961
申请日：2017-09-01
发明人： Sam-hyuk NOH , Young-je MOON , Jae-hyeong PARK , Hyun-sub SONG , Jung-hyun KIM
CPC分类号： G06F11/1458 , G06F11/1438 , G06F11/1471 , G06F12/0246 , G06F16/128 , G06F2201/84 , G06F2212/7201
摘要： An electronic device and a method of controlling the same are provided. The electronic device includes a new memory configured to include a main memory region and a file system region and a processor configured to perform computing and perform checkpointing on the main memory region and the file system region depending on a predetermined condition, wherein the main memory region includes a checkpoint table to which information on a page in which data are changed is written, and the processor initializes the checkpoint table and sets an attribute of pages of the main memory region to read-only at the time of performing the checkpointing on the main memory region.
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公开(公告)号：US11078581B2
公开(公告)日：2021-08-03
申请号：US15769658
申请日：2017-06-16
发明人： Jong Beom Baek , Seok Jin Kim , Javeed Mahmood , Feng Li
IPC分类号： C25B11/051 , C25B1/04 , C25B11/057 , C25B11/075
摘要： Disclosed are a catalyst composite including a metal; and a nitrogen-containing porous 2D polymer carrier, and a method of manufacturing the catalyst composite. Accordingly, provided is a high-efficiency catalyst composite that does not depend on pH acid concentration using a nitrogen-containing porous two-dimensional (2D) polymer carrier and a low-cost metal.
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公开(公告)号：US09377910B2
公开(公告)日：2016-06-28
申请号：US14027053
申请日：2013-09-13
发明人： Soon-Sung Ahn , Franklin Bien , Jae-Joon Kim , Sang-Hyune Heo , Kyeong-Hwan Park
CPC分类号： G06F3/044
摘要： A touch sensing apparatus includes a touch screen panel including first electrodes along a first direction and second electrodes along a second direction crossing the first direction to form capacitances with the first electrodes, a driving circuit configured to supply a driving signal to the first electrodes; and a sensing circuit configured to detect output sensing signals from the second electrodes and recognize a touch input based on the output sensing signals. The sensing circuit includes a switching unit configured to modulate the output sensing signals by providing codes as respective input sensing signals to the second electrodes, an amplifying unit configured to amplify the modulated sensing signals, an analog-digital conversion unit configured to convert the amplified sensing signals into digital sensing signals, and a controller configured to demodulate the digital sensing signals and detect a touch input and its position from the demodulated sensing signals.
摘要翻译： 触摸感测装置包括：触摸屏面板，包括沿着第一方向的第一电极和沿着与所述第一方向交叉的第二方向的第二电极，以与所述第一电极形成电容;驱动电路，被配置为向所述第一电极提供驱动信号; 以及感测电路，被配置为检测来自所述第二电极的输出感测信号，并且基于所述输出感测信号来识别触摸输入。 感测电路包括：开关单元，被配置为通过向第二电极提供作为各个输入感测信号的代码来调制输出感测信号;放大单元，被配置为放大调制的感测信号;模数转换单元，被配置为将放大的感测 信号转换成数字感测信号，以及控制器，被配置为解调数字感测信号并且从解调的感测信号检测触摸输入及其位置。
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