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公开(公告)号：US11867905B2
公开(公告)日：2024-01-09
申请号：US16710925
申请日：2019-12-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yeri Jeong , Tae Yong Eom
CPC classification number: G02B27/0172 , H10K50/841
Abstract: A display module includes a plurality of light-emitting elements and a sealing element sealing the plurality of light-emitting elements. The sealing element includes a base part including a transparent material and a cover layer. The cover layer is in contact with a surface of the base part and includes a plurality of first patterns, each of which is engraved in an intaglio manner to a first depth, and a plurality of second patterns, each of which is engraved in an intaglio manner to a second depth different from the first depth.
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公开(公告)号：US11800745B2
公开(公告)日：2023-10-24
申请号：US17552613
申请日：2021-12-16
Applicant: Samsung Display Co., Ltd.
Inventor： Taeyong Eom , Yeri Jeong , Youngbae Jung
IPC: H10K50/858 , H10K50/84 , H10K50/80
CPC classification number: H10K50/858 , H10K50/84 , H10K50/868
Abstract: Provided is a display apparatus. The display apparatus includes a display module configured to define a display surface on a plane. The display module includes a display panel having a plurality of display elements configured to display an image on the display surface and a pattern layer having a plurality of diffraction patterns arranged at an interval on the display panel. The diffraction patters are arranged to diffract at least a portion of incident light. At least a portion of the diffraction patterns has a width different from that of each of remaining diffraction patterns.
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公开(公告)号：US11327613B2
公开(公告)日：2022-05-10
申请号：US17014955
申请日：2020-09-08
Applicant: Samsung Display Co., Ltd.
Inventor： Dongjin Moon , Yeri Jeong , InYoung Han
IPC: G06F3/044
Abstract: An sensing unit including a first conductive layer including a first line portion including a first auxiliary sensing line, a second auxiliary sensing line, and a connection line, an insulating layer and a second conductive layer disposed on the insulating layer. The second conductive layer includes an electrode portion including a first sensing pattern and a second sensing pattern and a second line portion including a first sensing line overlapping the first auxiliary sensing line and connected to the first sensing pattern and a second sensing line overlapping the second auxiliary sensing line. The first sensing line is disposed between the second sensing pattern and the second sensing line, the connection line does not overlap the first auxiliary sensing line, crosses the first sensing line in a plan view, and connects the second sensing line to the second sensing pattern through contact holes defined through the insulating layer.
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公开(公告)号：US11264433B2
公开(公告)日：2022-03-01
申请号：US16846108
申请日：2020-04-10
Applicant: Samsung Display Co., Ltd.
Inventor： Yeri Jeong , Dongjin Moon , Inyoung Han
IPC: H01L27/32
Abstract: A display device includes: a substrate including an opening and a display area surrounding the opening; a plurality of display elements in the display area and including a first display element and a second display element spaced apart from each other about the opening; an input sensing layer on the plurality of display elements and including two first sensing electrodes spaced apart from each other around the opening and two second sensing electrodes spaced apart from each other around the opening; and a plurality of segments between the opening and the display area, wherein the plurality of segments comprise: a first segment electrically connected to one of the two first sensing electrodes through a first line; and a second segment electrically connected to the first segment through a second line.
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公开(公告)号：US11233224B2
公开(公告)日：2022-01-25
申请号：US16561712
申请日：2019-09-05
Applicant: Samsung Display Co., Ltd.
Inventor： Taeyong Eom , Yeri Jeong , Youngbae Jung
IPC: H01L51/52 , H01L27/146
Abstract: Provided is a display apparatus. The display apparatus includes a display module configured to define a display surface on a plane. The display module includes a display panel having a plurality of display elements configured to display an image on the display surface and a pattern layer having a plurality of diffraction patterns arranged at an interval on the display panel. The diffraction patters are arranged to diffract at least a portion of incident light. At least a portion of the diffraction patterns has a width different from that of each of remaining diffraction patterns.
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Patent Agency Ranking
公开(公告)号：US12223135B2
公开(公告)日：2025-02-11
申请号：US18361784
申请日：2023-07-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yeri Jeong , Gyeongnam Bang
Abstract: A display device includes first and second input sensors and a display panel. The first and second input sensors are disposed in different sensing areas from each other. The first and second input sensors each include a first electrode and a second electrode crossing the first electrode. The first and second trace lines are connected to the first electrode. The trace line of the first and second trace lines, that overlaps the sensing area, overlaps the first electrode and does not overlap the second electrode in the sensing area.
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公开(公告)号：US12197687B1
公开(公告)日：2025-01-14
申请号：US18821995
申请日：2024-08-30
Applicant: Samsung Display Co., Ltd.
Inventor： Jeongyun Han , Gyeongnam Bang , Hayeong Nam , Yeri Jeong
Abstract: A sensor layer includes: first sensing electrodes extending in a first direction; second sensing electrodes extending in a second direction; and first electrodes extending in the first direction. The first sensing electrodes includes first sub electrodes, and the first electrodes includes second sub electrodes. The first sub electrodes includes first patterns, and a first bridge pattern electrically connected to the first patterns. Two first sub electrodes are electrically connected to each other at one end via a first connection line. Two second sub electrodes overlapping with the two first sub electrodes are connected to each other at a second end via a second connection line. The second connection line and another adjacent second connection line are electrically connected to each other via a third connection line. The first connection line is electrically connected to a first pad, and the third connection line is electrically connected to a second pad.
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公开(公告)号：US12045407B2
公开(公告)日：2024-07-23
申请号：US17933474
申请日：2022-09-19
Applicant: Samsung Display Co., Ltd.
Inventor： Yeri Jeong , Il-Joo Kim , Young-Soo Yoon , Wonjun Choi
CPC classification number: G06F3/0412 , G06F3/04164
Abstract: A display device includes: a display layer having an active region, and a peripheral region including a first region, a second region spaced from the first region in a first direction, and a third region between the first region and the second region; and a sensor layer on the display layer. The display layer includes: a plurality of pixels at the active region; and a power supply pattern at the peripheral region, and including: a first power supply pattern at the first region; and a second power supply pattern at the second region. The sensor layer includes: a plurality of sensing electrodes at the active region; a plurality of sensing lines including: a first sensing line at the first region; and a second sensing line at at least one of the first region or the second region; and a dummy pattern at the third region.
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公开(公告)号：US11914824B2
公开(公告)日：2024-02-27
申请号：US17740228
申请日：2022-05-09
Applicant: Samsung Display Co., Ltd.
Inventor： Dongjin Moon , Yeri Jeong , InYoung Han
IPC: G06F3/044
CPC classification number: G06F3/0443 , G06F3/0446
Abstract: A sensing unit including a first conductive layer including a first line portion including a first auxiliary sensing line, a second auxiliary sensing line, and a connection line, an insulating layer and a second conductive layer disposed on the insulating layer. The second conductive layer includes an electrode portion including a first sensing pattern and a second sensing pattern and a second line portion including a first sensing line overlapping the first auxiliary sensing line and connected to the first sensing pattern and a second sensing line overlapping the second auxiliary sensing line. The first sensing line is disposed between the second sensing pattern and the second sensing line, the connection line does not overlap the first auxiliary sensing line, crosses the first sensing line in a plan view, and connects the second sensing line to the second sensing pattern through contact holes defined through the insulating layer.
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公开(公告)号：US11822080B2
公开(公告)日：2023-11-21
申请号：US16710925
申请日：2019-12-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yeri Jeong , Tae Yong Eom
CPC classification number: G02B27/0172 , H10K50/841
Abstract: A display module includes a plurality of light-emitting elements and a sealing element sealing the plurality of light-emitting elements. The sealing element includes a base part including a transparent material and a cover layer. The cover layer is in contact with a surface of the base part and includes a plurality of first patterns, each of which is engraved in an intaglio manner to a first depth, and a plurality of second patterns, each of which is engraved in an intaglio manner to a second depth different from the first depth.
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