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公开(公告)号：US10602627B2
公开(公告)日：2020-03-24
申请号：US15430183
申请日：2017-02-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungho Lee , Hyosung Kang , Sangjin Kim , Sungsun Park , Dongchul Song
Abstract: A key device comprises a housing in which a key hole is formed, a side key unit assembled at the key hole of the housing, and a gap of a predetermined thickness formed between a portion of the assembled side key unit located within the key hole and the key hole, wherein the gap is secured by processing any one or both of the side key unit located within the key hole or the housing in which the side key unit is assembled.
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公开(公告)号：US20170238431A1
公开(公告)日：2017-08-17
申请号：US15430183
申请日：2017-02-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungho Lee , Hyosung Kang , Sangjin Kim , Sungsun Park , Dongchul Song
Abstract: A key device, a method of assembling the key device, and an electronic device having the same are described in the present disclosure. The key device comprises: a housing in which a key hole is formed, a side key unit assembled at the key hole of the housing, and a gap of a predetermined thickness formed between a portion of the assembled side key unit located within the key hole and the key hole, wherein the gap is secured by processing any one or both of the side key unit located within the key hole or the housing in which the side key unit is assembled. Various embodiments of the present disclosure are possible.
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公开(公告)号：US10553578B2
公开(公告)日：2020-02-04
申请号：US15616132
申请日：2017-06-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongjin Baek , Dongchul Song , Yongbok Lee , Jaeyoung Jang
Abstract: Provided are an electronic device and control method therefor. The electronic device may include: a first electronic component; a second electronic component electrically connected to the first electronic component via a first line, where the second electronic component receives a data signal from the first electronic component via the first line; and a third electronic component electrically connected to the first electronic component via a second line and electrically connected to the second electronic component. At least a portion of the second line is substantially parallel to at least a portion of the first line. The third electronic component is configured to compare an electrical signal received via the second line to a reference signal and determine whether an electrostatic discharge (ESD) has occurred based on the comparison result, and the second electronic component is configured to control the first electronic component based on the determination result. Hence, it is possible to accurately detect ESD occurrence by using a coupling circuit and an electrical signal coupled with an electrical signal generated by ESD.
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