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公开(公告)号：US20210350109A1
公开(公告)日：2021-11-11
申请号：US17277787
申请日：2019-09-20
发明人： Yunjang JIN , Youjin KIM , Suna KIM , Min PARK , Bongjae RHEE , Yongwon LEE
摘要： Various embodiments disclosed in the present document relate to: a protective film configured to be attached to a display glass equipped with an ultrasonic fingerprint sensor; and an electronic device including the same. According to the various embodiments disclosed in the present document, a protective film can be provided, which is configured to be attached to an electronic device provided with an ultrasonic fingerprint sensor, the protective film comprising: a first adhesive layer configured to be attached on a front plate of the electronic device; and a first substrate layer stacked and disposed on one surface side of the first adhesive layer, integrated with the first adhesive layer, and covering the front plate.
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2.发明申请公开(公告)号：US20200383247A1
公开(公告)日：2020-12-03
申请号：US16766363
申请日：2018-11-19
发明人： Gyeongmin JIN , Min PARK , Jaedeok LIM , Jungje BANG , Jaeheung YE , Yongwon LEE , Seyoung JANG
摘要： The disclosure provides an electronic device having an electromagnetic shielding structure for preventing an antenna performance degradation. The disclosed electronic device may include: an antenna disposed in some areas of the electronic device; a printed circuit board; and a display module including a display panel, one or more signal lines coupled to the display panel, and a flexible substrate on which the one or more signal lines are disposed. The flexible substrate may include: a conductive layer coupled to the printed circuit board in a curved state and configured to shield an electromagnetic wave radiated from the one or more signal lines to the antenna; and a stress neutralization layer of which a material can be deformed over time in response to a shape of the flexible substrate coupled in a curved state. The stress neutralization layer may be disposed between the flexible substrate and the conductive layer.
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公开(公告)号：US20210174044A1
公开(公告)日：2021-06-10
申请号：US16768740
申请日：2018-12-05
发明人： Jeonggyu JO , Bongjae RHEE , Joohan KIM , Bokyung SIM , Yongwon LEE , Daekwang JUNG , Chihyun CHO
摘要： Disclosed is an electronic device. The electronic device according to an embodiment includes a display panel including a plurality of pixels, a display driver IC that is electrically connected with the display panel and that displays contents using the plurality of pixels, a support structure disposed under one surface of the display panel and having an opening part formed therein through which a partial area of the one surface is exposed, a shielding structure disposed under at least part of the partial area of the display exposed through the opening part, the shielding structure being electrically connected with a ground area provided in the electronic device so as to block noise generated from the display panel driven by the display driver IC, and an ultrasonic sensor disposed under at least part of the shielding structure. Besides, it may be permissible to prepare various other embodiments speculated through the specification.
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4.发明申请公开(公告)号：US20190325188A1
公开(公告)日：2019-10-24
申请号：US16386422
申请日：2019-04-17
发明人： Jeonggyu JO , Joohan KIM , Jinman KIM , Bokyung SIM , Bongjae RHEE , Yongwon LEE , Daekwang JUNG
摘要： An electronic device includes a display including a first surface facing a first direction to output display information and a second surface facing a second direction opposite the first direction, a biometric sensor including a sensing surface disposed to face a partial area of the second surface of the display and a side surface formed in a lateral direction, a first fixing member interposed between the partial area of the second surface and the biometric sensor such that the sensing surface is attached to the partial area of the second surface, and hardened at a specified temperature, and a second fixing member attached to at least a portion of the side surface and at least a portion of a peripheral area adjacent to the partial area of the second surface and hardened by light of a specified wavelength.
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5.发明公开公开(公告)号：US20240306354A1
公开(公告)日：2024-09-12
申请号：US18666570
申请日：2024-05-16
发明人： Kwangho JUNG , Yongwon LEE , Jaeheung YE , Jinhwan JEON
CPC分类号： H05K9/0024 , H05K1/0218 , H05K1/18 , H05K2201/10189 , H05K2201/10242
摘要： An electronic device according to an embodiment includes a printed circuit board including a conductive layer and a conductive pad connected to the conductive layer and exposed to an outside of the printed circuit board; an electric component disposed on a first region of the printed circuit board and the electric component electrically connected to the printed circuit board; a conductive member disposed on the conductive pad and the conductive member surrounding at least part of a periphery of the first region of the printed circuit board; and a shielding member isolating the first region of the printed circuit board from the outside of the printed circuit board by covering the electric component and the conductive member, the shielding member electrically connected to the conductive layer. In addition, various embodiments are possible.
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公开(公告)号：US20210312154A1
公开(公告)日：2021-10-07
申请号：US17266156
申请日：2019-06-24
发明人： Joohan KIM , Bongjae RHEE , Yongwon LEE , Seungho HWANG , Hyunsuk CHOI
摘要： An electronic device having a step compensated fingerprint sensor is disclosed. The electronic device includes a display panel including a front surface and a rear surface; an elastic member, disposed on the rear surface of the display panel, including an opening and having a first designated height; a sensor having a second designated height lower than the first designated height and disposed in an inner space formed by a side surface, having the first designated height, of the opening and the rear surface of the display panel; a connection member electrically connected to the sensor and disposed on the sensor with a third designated height compensating for a difference between the first designated height and the second designated height; and a flexible substrate electrically connected to the connection member in the opening and extended to an area of the elastic member.
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公开(公告)号：US20190317627A1
公开(公告)日：2019-10-17
申请号：US16381248
申请日：2019-04-11
发明人： Jinman KIM , Yongwon LEE , Seyoung JANG , Kwangho SHIN , Bongjae RHEE , Juhee HAN , Hyunsuk CHOI
摘要： Disclosed is an electronic device that includes: a housing including a first plate facing a first direction and a second plate facing a direction opposite the first direction; a display layer disposed between the first and second plates; and a touch detection layer disposed between the display layer and the second plate, wherein the touch detection layer may include: a first layer including a first face facing the display layer, a second face facing a direction away from the first face, and an opening; a second layer disposed between the opening and the second plate, electrically connected to the first layer, and being coupled to the first layer; and a fingerprint sensor disposed in the opening and disposed between the first layer and the second layer.
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