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公开(公告)号：US20180212060A1
公开(公告)日：2018-07-26
申请号：US15870423
申请日：2018-01-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunggoo Kang , Jung-Hoon Park , Bokyung Sim , Jeong Gyu Jo , Dong-II Son
IPC: H01L29/786 , H01L51/52 , H01L31/101 , H01L31/0216 , G01J1/42 , H01L27/12 , G02F1/1335 , G02F1/133 , H01L27/32
CPC classification number: H01L29/78603 , G01J1/4204 , G02F1/13318 , G02F1/133555 , G09G3/3208 , G09G2360/145 , H01L27/1248 , H01L27/3227 , H01L27/323 , H01L27/3244 , H01L27/3272 , H01L31/02164 , H01L31/101 , H01L51/5234 , H01L51/5253
Abstract: An electronic device is disclosed and includes a housing; a display that is exposed through one surface of the housing; a light emitting unit that is disposed on at least a part of a rear surface of the display and includes at least one light source for outputting light of at least one wavelength band; a light receiving unit that includes at least one area for receiving light of the at least one wavelength band; a light blocking element for blocking light, that is output from the at least one light source, from entering a switch for turning on/off at least one pixel of the display; a processor electrically connected with the display, the light emitting unit, and the light receiving unit; and a memory electrically connected with the processor, in which the memory includes instructions that cause, when executed, the processor to output light through the at least one light source in a state where one or more pixels included in a specific area of the display, which includes an area covering the at least one light source, are turned off or displayed in a specific color.
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Patent Agency Ranking
公开(公告)号：US11411115B2
公开(公告)日：2022-08-09
申请号：US16876486
申请日：2020-05-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunggoo Kang , Jung-Hoon Park , Bokyung Sim , Jeong Gyu Jo , Dong-Il Son
IPC: H01L29/786 , H01L27/12 , H01L51/52 , G02F1/133 , H01L31/0216 , G02F1/1335 , G01J1/42 , H01L31/101 , G09G3/3208 , H01L27/32
Abstract: An operation method and an electronic device are provided. A phone call is established while a display of the electronic device is activated. A proximity sensor of the electronic device is turned on. A supply of power to the proximity sensor is controlled to emit light through a plurality of pixels in a portion of the display corresponding to a position of the proximity sensor and the light emitted by the proximity sensor and reflected by an object is received to identify a distance between the electronic device and the object, if the plurality of the pixels in the position corresponding to the proximity sensor are deactivated during the phone call. The supply of power to the proximity sensor is blocked if the plurality of pixels in the portion of the display corresponding to the proximity sensor are activated during the phone call.
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公开(公告)号：US11321959B2
公开(公告)日：2022-05-03
申请号：US16768740
申请日：2018-12-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeonggyu Jo , Bongjae Rhee , Joohan Kim , Bokyung Sim , Yongwon Lee , Daekwang Jung , Chihyun Cho
Abstract: 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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公开(公告)号：US10819836B2
公开(公告)日：2020-10-27
申请号：US16387059
申请日：2019-04-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jinho Lim , Seungjae Bae , Yonghwa Kim , Jinyoung Park , Bokyung Sim , Byounguk Yoon
Abstract: A conduit structure of an electronic device and an electronic device are provided. The conduit structure includes an inner structure including a front surface and a rear surface, wherein the front surface includes a first region configured to receive a display and a second region, which is a remaining area of the front surface of the inner structure; a receiver hole configured to penetrate the second region and to connect a receiver receiving space and an external space of the inner structure; a first through-hole configured to penetrate the first region and to connect the receiver receiving space and the front surface of the inner structure; a second through-hole, which is spaced apart from the first through-hole, configured to penetrate the first region and to connect the rear surface of the inner structure; and a flow path configured to connect the first through-hole and the second through-hole at the front surface of the inner structure.
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公开(公告)号：US10658515B2
公开(公告)日：2020-05-19
申请号：US16456758
申请日：2019-06-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunggoo Kang , Jung-Hoon Park , Bokyung Sim , Jeong Gyu Jo , Dong-Il Son
IPC: H01L29/786 , H01L27/12 , H01L51/52 , G02F1/133 , H01L31/0216 , G02F1/1335 , G01J1/42 , H01L31/101 , G09G3/3208 , H01L27/32
Abstract: An operation method and an electronic device are provided. A proximity detection mode is activated in response to deactivating the display during an execution of a call application. In response to activating the proximity detection mode, a proximity distance of an object is identified based on outputting the light through the light emitting unit and receiving the light through the light receiving unit. If the identified proximity distance is larger than a pre-defined proximity recognition distance, the proximity detection mode is deactivated and the display is activated.
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公开(公告)号：US10340386B2
公开(公告)日：2019-07-02
申请号：US15870423
申请日：2018-01-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunggoo Kang , Jung-Hoon Park , Bokyung Sim , Jeong Gyu Jo , Dong-Il Son
IPC: H01L29/786 , H01L27/12 , H01L51/52 , G02F1/133 , H01L31/0216 , G02F1/1335 , G01J1/42 , H01L31/101 , G09G3/3208 , H01L27/32
Abstract: An electronic device is disclosed and includes a housing; a display that is exposed through one surface of the housing; a light emitting unit that is disposed on at least a part of a rear surface of the display and includes at least one light source for outputting light of at least one wavelength band; a light receiving unit that includes at least one area for receiving light of the at least one wavelength band; a light blocking element for blocking light, that is output from the at least one light source, from entering a switch for turning on/off at least one pixel of the display; a processor electrically connected with the display, the light emitting unit, and the light receiving unit; and a memory electrically connected with the processor, in which the memory includes instructions that cause, when executed, the processor to output light through the at least one light source in a state where one or more pixels included in a specific area of the display, which includes an area covering the at least one light source, are turned off or displayed in a specific color.
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