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公开(公告)号：US12159571B2
公开(公告)日：2024-12-03
申请号：US18355159
申请日：2023-07-19
Applicant: LG Display Co., Ltd.
Inventor： Subin Kim , YoungIn Jang , KyungYun Kang
Abstract: A display apparatus includes a substrate including a display area including a plurality of pixels disposed along a first direction and a second direction intersecting with the first direction, a gate driving circuit disposed at each of a plurality of horizontal lines of the display area, the gate driving circuit including a plurality of stage circuit units for supplying a scan signal to the plurality of pixels, a plurality of gate control lines connected to the plurality of stage circuit units disposed at the display area, a plurality of dummy lines disposed respectively adjacent to the plurality of gate control lines, and a plurality of carry signal lines connected between the plurality of stage circuit units disposed at the display area, each of the plurality of carry signal lines may comprise a plurality of line patterns disposed at different layers.
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公开(公告)号：US12190769B2
公开(公告)日：2025-01-07
申请号：US18356465
申请日：2023-07-21
Applicant: LG Display Co., Ltd.
Inventor： YoungIn Jang , Subin Kim , KyungYun Kang
IPC: G09G3/20
Abstract: A display apparatus can include a display panel in which pixels, first to gth gate lines, and data lines are provided (where g is a natural number), and link lines provided on a rear surface of the display panel and connected to the data lines provided on a front surface of the display panel. In a display area including the pixels in the front surface, a first stage to an mth stage generating gate signals to be supplied to the first gate line to the gth gate line are provided (where m is a natural number less than or equal to g). A first monitoring line through which a first monitoring signal is output is further connected to the first stage, and the first monitoring line extends to the rear surface through a lateral surface of the display panel.
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公开(公告)号：US12118907B2
公开(公告)日：2024-10-15
申请号：US18359657
申请日：2023-07-26
Applicant: LG Display Co., Ltd.
Inventor： Youngin Jang , Subin Kim , KyungYun Kang
Abstract: A display apparatus includes a display panel in which pixels, signal lines connected to the pixels, and gate lines supplying gate signals to the pixels are provided, and link lines provided on a rear surface of the display panel and connected to the signal lines provided on a front surface of the display panel, wherein a test unit is provided at ends of the link lines on the rear surface.
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公开(公告)号：US20240096252A1
公开(公告)日：2024-03-21
申请号：US18359657
申请日：2023-07-26
Applicant: LG Display Co., Ltd.
Inventor： YoungIn Jang , Subin Kim , KyungYun Kang
Abstract: A display apparatus includes a display panel in which pixels, signal lines connected to the pixels, and gate lines supplying gate signals to the pixels are provided, and link lines provided on a rear surface of the display panel and connected to the signal lines provided on a front surface of the display panel, wherein a test unit is provided at ends of the link lines on the rear surface.
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