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公开(公告)号：US11336762B2
公开(公告)日：2022-05-17
申请号：US17250323
申请日：2019-04-09
发明人： Jongsung Lee , Cheolgu Jo , Byongsu Seol , Jingook Kim , Junsik Park
摘要： An electronic device comprises: a first plate configured to face one surface of the electronic device; a second plate configured to face in a direction opposite to the first plate; a side bezel structure connected to the first plate and the second plate and configured to surround the side of the electronic device; and a printed circuit board mounted in the electronic device and configured to be connected to the side bezel structure, wherein the printed circuit board comprises: a ground area; a first conductive pad, disposed in one area of the printed circuit board, and configured to couple the side bezel structure and the printed circuit board; and a second conductive pad electrically connected to the ground area and disposed between the first conductive pad and the ground area, wherein the first conductive pad and the second conductive pad may be disposed at an interval through which a current, having a voltage equal to or greater than a threshold voltage between the first conductive pad and a second electrode, may flow.
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公开(公告)号：US12092923B2
公开(公告)日：2024-09-17
申请号：US17940619
申请日：2022-09-08
发明人： Sugyeung Kang , Kangjoo Kim , Taehyeon Kwon , Sunkwon Kim , Sewoong Ahn , Sungmok Lee , Yilho Lee , Jongsung Lee , Changyeon Cho
IPC分类号： G02F1/1335 , G02F1/13357
CPC分类号： G02F1/133603 , G02F1/133612
摘要： A backlight system includes a plurality of pixel ICs respectively including a plurality of channels connected to a plurality of LEDs and that control the LEDs to be turned on and off through the channels, and a driver IC connected to the pixel ICs and that supplies a data signal to each of the pixel ICs. The pixel ICs include a first pixel IC connected to first LEDs and a second pixel IC connected to second LEDs. The first pixel IC turns the first LEDs on or off in a first order based on first control data included in the data signal, and the second pixel IC turns the second LEDs on or off in a second order different from the first order based on second control data included in the data signal.
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公开(公告)号：US20230126724A1
公开(公告)日：2023-04-27
申请号：US17896738
申请日：2022-08-26
发明人： Soonmin HONG , Seongho Son , Jongsung Lee , Gunwoo Kim , Seonghwan Shin , Changjoon Lee , Tackmo Lee
摘要： A display module includes: a substrate including a mounting surface on which a plurality of inorganic light-emitting devices are mounted, a side surface, and a rear surface being opposite to the mounting surface; a front cover bonded with the mounting surface and covering the mounting surface; a metal plate bonded with the rear surface; a side cover surrounding the side surface; and a side end member covering at least one portion of a side end of the side cover, and including a first portion being in contact with and grounded to the metal plate and a second portion connected to the first portion and positioned on the side end of the side cover.
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公开(公告)号：US11457362B2
公开(公告)日：2022-09-27
申请号：US17057848
申请日：2019-05-28
发明人： Jungil Cho , Soonhong Kwon , Hyunwoo Kim , Minkyu Song , Jongsung Lee , Joonghwan Lee , Yongsu Chung , Daesung Choi
IPC分类号： G06F21/00 , H04W12/122 , H04W12/73 , H04W12/61 , H04W12/02
摘要： A method of identifying a malicious access point (AP) by a terminal apparatus includes obtaining first performance information related to hardware of a first AP based on a first beacon signal received from the first AP, comparing the first performance information with previously stored second performance information of a second AP, and determining whether the first AP is a malicious AP, based on a result of the comparing.
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公开(公告)号：US20230103123A1
公开(公告)日：2023-03-30
申请号：US18076985
申请日：2022-12-07
发明人： Changjoon LEE , Seongho Son , Jongsung Lee , Wonsoon Park , Donghun Lee
IPC分类号： H01L33/38 , H01L25/075 , H01L33/62
摘要： A light emitting diode (LED) module includes: a substrate; a plurality of first electrodes arranged on a top surface of the substrate; a second electrode provided on the top surface of the substrate among the plurality of first electrodes; and an LED electrically connected to the plurality of first electrodes.
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公开(公告)号：US12133080B2
公开(公告)日：2024-10-29
申请号：US17949711
申请日：2022-09-21
发明人： Jungil Cho , Soonhong Kwon , Hyunwoo Kim , Minkyu Song , Jongsung Lee , Joonghwan Lee , Yongsu Chung , Daesung Choi
IPC分类号： G06F21/00 , H04W12/02 , H04W12/122 , H04W12/61 , H04W12/73
CPC分类号： H04W12/122 , H04W12/02 , H04W12/61 , H04W12/73
摘要： A method of identifying a malicious access point (AP) by a terminal apparatus includes obtaining first performance information related to hardware of a first AP based on a first beacon signal received from the first AP, comparing the first performance information with previously stored second performance information of a second AP, and determining whether the first AP is a malicious AP, based on a result of the comparing.
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公开(公告)号：US12119370B2
公开(公告)日：2024-10-15
申请号：US17535800
申请日：2021-11-26
发明人： Seongho Son , Jongsung Lee , Changjoon Lee
CPC分类号： H01L27/156 , H01L27/0248 , H05K9/0054 , H05K9/0067
摘要： An antistatic ground circuit board and a micro light emitting diode (LED) display including same are provided. The display includes a substrate comprising a first surface oriented toward a first direction, a second surface oriented toward a second direction opposite the first direction, and a side surface oriented toward a third direction perpendicular to the first and second directions, a first circuit unit disposed on the first surface, a second circuit unit disposed on the second surface, a side circuit unit disposed on the side surface and electrically connected to the first circuit unit, a plurality of micro LED chips arranged on one surface of the first circuit unit oriented toward the first direction, and a ground circuit board disposed on the second surface to ground static electricity generated in one or more circuit units from among the first circuit unit, the second circuit unit, and the side circuit unit.
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公开(公告)号：US11710813B2
公开(公告)日：2023-07-25
申请号：US16863069
申请日：2020-04-30
发明人： Changjoon Lee , Seongho Son , Jongsung Lee , Youngki Jung
IPC分类号： H01L33/62 , G02B1/14 , H01L25/075 , G09F9/302 , G09G3/32
CPC分类号： H01L33/62 , G02B1/14 , G09F9/3026 , G09G3/32 , H01L25/0753 , G09G2310/0267 , G09G2310/0275
摘要： A light emitting diode (LED) module includes an integrated substrate, the integrated substrate including a plurality of LEDs; a glass substrate; and a signal wiring layer provided on the glass substrate. The signal wiring layer includes a plurality of signal electrodes configured to supply a data signal to the plurality of LEDs. The LED module further includes a conductive pattern provided on at least one surface of the integrated substrate, and connected to a ground.
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