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公开(公告)号：US20250148235A1
公开(公告)日：2025-05-08
申请号：US18435269
申请日：2024-02-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vikrant Deoda , Eunhye Kim
Abstract: In one embodiment, a method includes accessing, by a mobile device, information identifying a number of barcodes and initiating a scanning session for the number of barcodes, the scanning session including capturing a number of images by a camera of the mobile device. The method further includes displaying, on a display of the mobile device and during the scanning session, a user interface that includes: (1) a current image captured by the camera of the mobile device; (2) for one or more barcodes in the current image, an augmented-reality overlay including information associated with that respective barcode; and (3) a scanning-session tracking element identifying one or more of the number of barcodes that have been scanned during the scanning session.
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公开(公告)号：US12009452B2
公开(公告)日：2024-06-11
申请号：US17258061
申请日：2019-07-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Doyoung Kwag , Byungchul Kim , Minsub Oh , Sangmoo Park , Eunhye Kim , Yoonsuk Lee
CPC classification number: H01L33/005 , H01L27/156
Abstract: An electronic device is disclosed. The electronic device comprises: a transfer device capable of moving, to a target substrate, a plurality of LEDs arranged in a transfer substrate, and arranging same; a storage unit in which feature information of each of the plurality of LEDs is stored; and a processor for controlling the transfer device such that each of a plurality of LEDs is arranged in an arrangement location on the target substrate of each of a plurality of LEDs on the basis of the stored feature information.
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公开(公告)号：US11587974B2
公开(公告)日：2023-02-21
申请号：US16861728
申请日：2020-04-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byungchul Kim , Doyoung Kwag , Eunhye Kim , Sangmoo Park , Minsub Oh , Dongyeob Lee , Yoonsuk Lee
Abstract: A micro light emitting diode (LED) transferring method includes setting a micro LED transfer substrate and a target substrate to initial positions and transferring a plurality of micro LEDs arranged in a partial region of the micro LED transfer substrate to the target substrate. Once the micro LEDs in the partial region are transferred to the target substrate, the micro LED transfer substrate is rotated and a plurality of micro LEDs, arranged in a remaining region of the micro LED transfer substrate, are then transferred to the target substrate.
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公开(公告)号：US10477296B2
公开(公告)日：2019-11-12
申请号：US16222902
申请日：2018-12-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eunhye Kim , Norio Okada , Masato Suzuki , Jonghyuk Cho , Donghun Heo
IPC: H04R1/10
Abstract: An electronic device according to various embodiments of the present disclosure may include a communication interface and a processor, wherein the processor may be configured to receive first battery level information of a first earpiece and second battery level information of a second earpiece, via the communication interface, to identify a charging method corresponding to the first battery level and the second battery level, among a plurality of charging methods for charging at least one of the first earpiece or the second earpiece, and to control to supply charging power to at least one of the first earpiece or the second earpiece, via a cable which connects the electronic device with at least one of the first earpiece or the second earpiece, using the charging method.
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公开(公告)号：US11715729B2
公开(公告)日：2023-08-01
申请号：US17244471
申请日：2021-04-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yoonsuk Lee , Eunhye Kim , Sangmoo Park , Dongyeob Lee
CPC classification number: H01L25/167 , H01L24/26 , H01L24/32 , H01L24/83 , H01L24/05 , H01L24/29 , H01L33/40 , H01L2224/05639 , H01L2224/05644 , H01L2224/05647 , H01L2224/05655 , H01L2224/08501 , H01L2224/26145 , H01L2224/29105 , H01L2224/29109 , H01L2224/29111 , H01L2224/29113 , H01L2224/29118 , H01L2224/29124 , H01L2224/29139 , H01L2224/29147 , H01L2224/29155 , H01L2224/29386 , H01L2224/29393 , H01L2224/32145 , H01L2224/32501 , H01L2224/83203
Abstract: A display module and a method for manufacturing thereof are provided. The display module includes a glass substrate; a thin film transistor (TFT) layer provided on a surface of the glass substrate, the TFT layer including a plurality of TFT electrode pads; a plurality of light emitting diodes (LEDs) provided on the TFT layer, each of the plurality of LEDs including LED electrode pads that are electrically connected to respective TFT electrode pads among the plurality of TFT electrode pads; and a light shielding member provided on the TFT layer and between the plurality of LEDs, wherein a height of the light shielding member with respect to the TFT layer is lower than a height of the plurality of LEDs with respect to the TFT layer.
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Patent Agency Ranking
公开(公告)号：US11264531B2
公开(公告)日：2022-03-01
申请号：US16688577
申请日：2019-11-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sangmoo Park , Doyoung Kwag , Eunhye Kim , Minsub Oh , Yoonsuk Lee
IPC: H01L21/683 , H01L33/00 , H01L21/66 , H01L25/075 , B81C1/00
Abstract: A micro light emitting diode (LED) transfer device includes a transfer part configured to transfer a plurality of LEDs arranged on a first substrate to a relay substrate; a memory configured to store characteristic information of each of the plurality of LEDs; and a processor configured to determine arrangement locations of each of the plurality of LEDs on the relay substrate based on the stored characteristic information, and control the transfer part to transfer the plurality of LEDs to the determined arrangement locations.
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公开(公告)号：US20200343297A1
公开(公告)日：2020-10-29
申请号：US16861728
申请日：2020-04-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byungchul KIM , Doyoung KWAG , Eunhye Kim , Sangmoo PARK , Minsub OH , Dongyeob LEE , Yoonsuk LEE
Abstract: A micro light emitting diode (LED) transferring method includes setting a micro LED transfer substrate and a target substrate to initial positions and transferring a plurality of micro LEDs arranged in a partial region of the micro LED transfer substrate to the target substrate. Once the micro LEDs in the partial region are transferred to the target substrate, the micro LED transfer substrate is rotated and a plurality of micro LEDs, arranged in a remaining region of the micro LED transfer substrate, are then transferred to the target substrate.
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公开(公告)号：US11695092B2
公开(公告)日：2023-07-04
申请号：US17674520
申请日：2022-02-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yoonsuk Lee , Sangmoo Park , Doyoung Kwag , Byungchul Kim , Eunhye Kim , Minsub Oh , Dongyeob Lee
CPC classification number: H01L33/0095 , H01L33/62
Abstract: A micro light emitting diode (LED) transfer device includes a transfer part configured to transfer a relay substrate having at least one micro LED; a mask having openings corresponding to a position of the at least one micro LED; a first laser configured to irradiate a first laser light having a first wavelength to the mask; a second laser configured to irradiate a second laser light having a second wavelength different from the first wavelength to the mask; and a processor configured to: control the at least one micro LED to contact a coupling layer of a target substrate, and based on the coupling layer contacting the at least one micro LED, control the first laser to irradiate the first laser light toward the at least one micro LED, and subsequently control the second laser to irradiate the second laser light toward the at least one micro LED.
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公开(公告)号：US11387384B2
公开(公告)日：2022-07-12
申请号：US16850645
申请日：2020-04-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sangmoo Park , Minsub Oh , Doyoung Kwag , Byungchul Kim , Eunhye Kim , Dongyeob Lee , Yoonsuk Lee
IPC: H01L33/00 , H01L33/24 , H01L25/075
Abstract: A light-emitting diode (LED) transferring method is provided. The LED transferring method includes disposing a transfer substrate, on which a plurality of LEDs of different colors are sequentially arranged in at least one row or at least one column, between a target substrate and a laser oscillator, and simultaneously transferring the plurality of LEDs from the transfer substrate to predetermined points of the target substrate by radiating a laser beam toward the target substrate from the laser oscillator.
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公开(公告)号：US11251222B2
公开(公告)日：2022-02-15
申请号：US16426846
申请日：2019-05-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Doyoung Kwag , Eunhye Kim , Sangmoo Park , Minsub Oh , Yoonsuk Lee
Abstract: An electronic apparatus is provided. The electronic apparatus includes a substrate including a plurality of electrodes in contact with at least part of electrodes of a plurality of micro LEDs disposed on a transparent substrate at a first pitch to apply a current to micro LEDs of the plurality of micro LEDs disposed at a second pitch, a camera disposed opposite to the substrate based on the transparent substrate, and a processor configured to apply a current to the plurality of electrodes on the substrate, control the camera to capture an image of the plurality of LEDs including a light emitting micro LED according to current applying, obtain characteristic information of the light emitting micro LED based on the captured image, and determine a target substrate on which each of the plurality of micro LEDs is disposed based on the obtained characteristic information.
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