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公开(公告)号：US20230071460A1
公开(公告)日：2023-03-09
申请号：US17904100
申请日：2020-08-20
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunseok KO , Myonghoon ROH
Abstract: A display device includes a circuit board connected to one side of the first panel, wherein the circuit board includes a first pad, and a second pad adjacent to the first pad in a first direction, wherein the circuit board has a first side adjacent to the first panel, wherein the first pad and the second pad have a predetermined length in a second direction intersecting the first direction, wherein a pitch between the first pad and the second pad varies along the second direction from the first side surface of the circuit board.
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公开(公告)号：US20220131290A1
公开(公告)日：2022-04-28
申请号：US17571644
申请日：2022-01-10
Applicant: Samsung Display Co., LTD.
Inventor： Myonghoon ROH
Abstract: Aa display device includes a display panel including a plurality of panel pads, a connection board including a plurality of connection lines, and a circuit board including a plurality of board pads. The plurality of connection lines are spaced apart from each other. Each of a connection line among the plurality of connection lines includes: a first end portion at which the connection line is connected to the display panel, the first end portion being in direct contact with a panel pad, and a second end portion opposite to the first end portion and at which the connection line is connected to the circuit board, the second end portion being in contact with a board pad.
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公开(公告)号：US20200303850A1
公开(公告)日：2020-09-24
申请号：US16783259
申请日：2020-02-06
Applicant: Samsung Display Co., LTD.
Inventor： Myonghoon ROH
Abstract: A display device includes a display panel including a plurality of panel pads, a connection board including a plurality of connection lines, and a circuit board including a plurality of board pads. The plurality of connection lines are spaced apart from each other. Each of a connection line among the plurality of connection lines includes: a first end portion at which the connection line is connected to the display panel, the first end portion being in direct contact with a panel pad, and a second end portion opposite to the first end portion and at which the connection line is connected to the circuit board, the second end portion being in contact with a board pad.
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公开(公告)号：US20200034020A1
公开(公告)日：2020-01-30
申请号：US16428619
申请日：2019-05-31
Applicant: Samsung Display Co., Ltd.
Inventor： Daegeun LEE , Joonsam KIM , Myonghoon ROH
Abstract: A display device includes: a substrate; a sealing substrate opposing the substrate, and including a first surface adjacent to the substrate and a second surface opposing the first surface; a pixel unit between the substrate and the sealing substrate; a sealing member between the substrate and the sealing substrate, spaced apart from the pixel unit, and bonding the substrate and the sealing substrate to each other; a touch sensing unit on the second surface of the sealing substrate; a touch pad on the second surface of the sealing substrate, and overlapping the sealing member; and a touch circuit board on the touch pad and connected to the touch pad. The touch pad includes: a first conductive pad; and a second conductive pad on the first conductive pad, and having an area less than an area of the first conductive pad.
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