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公开(公告)号：US11275474B2
公开(公告)日：2022-03-15
申请号：US17024803
申请日：2020-09-18
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Jin Yang , Chungi You , Hyunsik Park
Abstract: An electronic panel includes: a plurality of sensing electrodes that overlap a sensing area; a line section that overlaps a peripheral area adjacent to the sensing area, wherein the line section includes a plurality of first lines and a plurality of second lines, wherein the plurality of first lines are respectively connected to first ends of the sensing electrodes, and the plurality of second lines are respectively connected to second ends of the sensing electrodes; an insulation layer disposed between the first lines and the second lines, wherein the insulation layer defines a plurality of contact holes through which the first lines are electrically connected to corresponding second lines; and an electrostatic shield pattern disposed on the insulation layer on which the second lines are disposed, wherein the electrostatic shield pattern is electrically connected to one of the first lines through a guide contact hole defined in the insulation layer.
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公开(公告)号：US20210083014A1
公开(公告)日：2021-03-18
申请号：US17017570
申请日：2020-09-10
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Jin Yang , Hyunsik Park , Chungi You
Abstract: A display device includes: a display panel; and an input sensing unit disposed on the display panel and including an active area and a peripheral area adjacent to the active area; wherein the input sensing unit includes: a first conductive layer disposed on at least the peripheral area; a first insulation layer disposed on the first conductive layer exposing at least a portion of the first conductive layer; a second conductive layer disposed on the first insulation layer and including sensing patterns; and a second insulation layer including an organic material disposed on the second conductive layer.
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公开(公告)号：US10948942B2
公开(公告)日：2021-03-16
申请号：US16387477
申请日：2019-04-17
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Jin Yang , Chun Gi You , Hyun Sik Park
IPC: G06F1/16 , H04N13/344 , G02B27/01 , G09G3/32
Abstract: A display device includes: a first substrate having a display area and a peripheral area; a display unit provided on the first substrate and including a plurality of pixels; a second substrate provided on the display unit; and an inorganic layer provided on the second substrate, wherein the inorganic layer includes a first auxiliary inorganic layer provided on the second substrate and including an opening, and a second auxiliary inorganic layer provided on the first auxiliary inorganic layer.
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公开(公告)号：US20200259123A1
公开(公告)日：2020-08-13
申请号：US16783813
申请日：2020-02-06
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Jin Yang , Chungi You , Hyunsik Park
Abstract: A display device comprising a display module configured to define a display surface. The display module includes a display panel including a plurality of display elements configured to display an image on the display surface. A plurality of diffraction patterns are spaced apart on the display panel at a constant interval. The diffraction patterns are configured to diffract at least some light beams emitted from the plurality of display elements. The plurality of diffraction patterns comprise an organic material.
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公开(公告)号：US11762521B2
公开(公告)日：2023-09-19
申请号：US17672966
申请日：2022-02-16
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Jin Yang , Hyunsik Park , Chungi You
IPC: G06F3/044
CPC classification number: G06F3/0446 , G06F2203/04103 , G06F2203/04111
Abstract: A display device including: a display panel; and an input sensor disposed on the display panel, wherein the input sensor includes: sensing electrodes; signal lines connected to the sensing electrodes; a first insulating layer; a second insulating layer disposed on the first insulating layer; and first, second and third test patterns having different stacking structures from each other, wherein the first test pattern include a first conductive pattern, a first insulating pattern overlapping the first conductive pattern, and a second insulating pattern overlapping the first insulating pattern, the second test pattern includes a third insulating pattern and a fourth insulating pattern overlapping the third insulating pattern, and
the third test pattern includes a second conductive pattern.-
Patent Agency Ranking
公开(公告)号：US11637154B2
公开(公告)日：2023-04-25
申请号：US17017570
申请日：2020-09-10
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Jin Yang , Hyunsik Park , Chungi You
Abstract: A display device includes: a display panel; and an input sensing unit disposed on the display panel and including an active area and a peripheral area adjacent to the active area; wherein the input sensing unit includes: a first conductive layer disposed on at least the peripheral area; a first insulation layer disposed on the first conductive layer exposing at least a portion of the first conductive layer; a second conductive layer disposed on the first insulation layer and including sensing patterns; and a second insulation layer including an organic material disposed on the second conductive layer.
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公开(公告)号：US11561662B2
公开(公告)日：2023-01-24
申请号：US17720614
申请日：2022-04-14
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Jin Yang , Kicheol Kim , Hyunsik Park , Chungi You
Abstract: An input-sensing unit includes first sensing electrodes, second sensing electrodes, first sensing lines, second sensing lines, third sensing lines, and bridge patterns. The second sensing electrodes are electrically insulated from the first sensing electrodes. The first sensing lines are respectively connected to the first sensing electrodes. The second sensing lines are respectively connected to first ends of the second sensing electrodes. The third sensing lines are respectively connected to second ends of the second sensing electrodes. The second ends oppose the first ends. The bridge patterns are respectively connected to the third sensing lines. The bridge patterns are closer to the first ends than to the second ends. The bridge patterns extend in a direction parallel to the third sensing lines.
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公开(公告)号：US11520444B2
公开(公告)日：2022-12-06
申请号：US17148289
申请日：2021-01-13
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Jin Yang , Hyunsik Park
IPC: G06F3/044
Abstract: A display device includes a display panel and an input sensor on the display panel, the input sensor including sensing electrodes, signal lines connected to the sensing electrodes, an insulating layer on the signal lines, and inspection lines on the insulating layer and electrically connected to each other, each of the inspection lines respectively overlapping a corresponding one of the signal lines.
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公开(公告)号：US11385747B2
公开(公告)日：2022-07-12
申请号：US17187114
申请日：2021-02-26
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Jin Yang , Hyunsik Park
Abstract: A display device may include a display panel and an input sensor thereon. The input sensor may include an active region and a pad region adjacent to each other and may include a sensing electrode overlapped with the active region to sense an input, a sensing pad overlapped with the pad region, and a sensing line electrically connecting the sensing electrode to the sensing pad. The sensing pad may include a pad portion and an edge portion, which is extended from the pad portion to an edge of the input sensor in a plan view. Each of the pad portion and the edge portion may include a first pad and a second pad, which is at least partially overlapped with the first pad. In the edge portion, at least a portion of the second pad may be spaced apart from the first pad, in a plan view.
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公开(公告)号：US11256379B2
公开(公告)日：2022-02-22
申请号：US17015297
申请日：2020-09-09
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Jin Yang , Hyunsik Park , Chungi You
IPC: G06F3/044
Abstract: A display device including: a display panel; and an input sensor disposed on the display panel, wherein the input sensor includes: sensing electrodes; signal lines connected to the sensing electrodes; a first insulating layer; a second insulating layer disposed on the first insulating layer; and first, second and third test patterns having different stacking structures from each other, wherein the first test pattern include a first conductive pattern, a first insulating pattern overlapping the first conductive pattern, and a second insulating pattern overlapping the first insulating pattern, the second test pattern includes a third insulating pattern and a fourth insulating pattern overlapping the third insulating pattern, and the third test pattern includes a second conductive pattern.
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