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公开(公告)号：US20220069028A1
公开(公告)日：2022-03-03
申请号：US17412015
申请日：2021-08-25
Applicant: LG Display Co., Ltd.
Inventor： Hyung Uk Jang , Chul Nam
Abstract: An embodiment discloses a display panel and a display device including the same. The display panel includes a first display region in which a plurality of pixels are disposed, and a second display region including a plurality of pixel regions, in which a plurality of pixels are disposed, and a plurality of light-transmitting regions disposed between the plurality of pixel regions, wherein the second display region includes a plurality of first pixels disposed in the plurality of pixel regions, a plurality of second pixels disposed in the plurality of light-transmitting regions, and a plurality of first electrodes extending from the plurality of pixel regions to the plurality of light-transmitting regions to electrically connect the plurality of first pixels to the plurality of second pixels.
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公开(公告)号：US20250107383A1
公开(公告)日：2025-03-27
申请号：US18975543
申请日：2024-12-10
Applicant: LG Display Co., Ltd.
Inventor： Hyung Uk Jang , Chul Nam
IPC: H10K59/35 , H10K50/80 , H10K50/86 , H10K59/121 , H10K59/65
Abstract: An embodiment discloses a display panel and a display device including the same. The display panel includes a first display region in which a plurality of pixels are disposed, and a second display region including a plurality of pixel regions, in which a plurality of pixels are disposed, and a plurality of light-transmitting regions disposed between the plurality of pixel regions, wherein the second display region includes a plurality of first pixels disposed in the plurality of pixel regions, a plurality of second pixels disposed in the plurality of light-transmitting regions, and a plurality of first electrodes extending from the plurality of pixel regions to the plurality of light-transmitting regions to electrically connect the plurality of first pixels to the plurality of second pixels.
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公开(公告)号：US12200999B2
公开(公告)日：2025-01-14
申请号：US18482426
申请日：2023-10-06
Applicant: LG Display Co., Ltd.
Inventor： Hyung Uk Jang , Chul Nam
IPC: H10K59/121 , H10K50/80 , H10K50/86 , H10K59/35 , H10K59/65
Abstract: An embodiment discloses a display panel and a display device including the same. The display panel includes a first display region in which a plurality of pixels are disposed, and a second display region including a plurality of pixel regions, in which a plurality of pixels are disposed, and a plurality of light-transmitting regions disposed between the plurality of pixel regions, wherein the second display region includes a plurality of first pixels disposed in the plurality of pixel regions, a plurality of second pixels disposed in the plurality of light-transmitting regions, and a plurality of first electrodes extending from the plurality of pixel regions to the plurality of light-transmitting regions to electrically connect the plurality of first pixels to the plurality of second pixels.
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Patent Agency Ranking
公开(公告)号：US11818934B2
公开(公告)日：2023-11-14
申请号：US17412015
申请日：2021-08-25
Applicant: LG Display Co., Ltd.
Inventor： Hyung Uk Jang , Chul Nam
CPC classification number: H10K59/353 , H10K50/865 , H10K50/868 , H10K59/121 , H10K59/65
Abstract: An embodiment discloses a display panel and a display device including the same. The display panel includes a first display region in which a plurality of pixels are disposed, and a second display region including a plurality of pixel regions, in which a plurality of pixels are disposed, and a plurality of light-transmitting regions disposed between the plurality of pixel regions, wherein the second display region includes a plurality of first pixels disposed in the plurality of pixel regions, a plurality of second pixels disposed in the plurality of light-transmitting regions, and a plurality of first electrodes extending from the plurality of pixel regions to the plurality of light-transmitting regions to electrically connect the plurality of first pixels to the plurality of second pixels.
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公开(公告)号：US20220123071A1
公开(公告)日：2022-04-21
申请号：US17359079
申请日：2021-06-25
Applicant: LG Display Co., Ltd.
Inventor： Young Sung Cho , Hyung Uk Jang , Sung Woo Jun
Abstract: The present disclosure relates to a display panel and a display device using the same, and includes a first region where a plurality of pixel groups are disposed; and a second region where a plurality of pixel groups and a plurality of light transmitting parts are disposed. The plurality of pixel groups disposed in the second region are disposed between the light transmitting parts. An aspect ratio of each of the pixel groups disposed in the second region is different from that of each of the pixel groups disposed in the first region. Each of the pixel groups of the second region includes the same number of sub-pixels as each of the pixel groups of the first region.
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公开(公告)号：US12108649B2
公开(公告)日：2024-10-01
申请号：US17359079
申请日：2021-06-25
Applicant: LG Display Co., Ltd.
Inventor： Young Sung Cho , Hyung Uk Jang , Sung Woo Jun
IPC: H10K59/35 , G06F3/14 , H10K59/126 , H10K59/65
CPC classification number: H10K59/65 , G06F3/14 , H10K59/126 , H10K59/352 , H10K59/353
Abstract: The present disclosure relates to a display panel and a display device using the same, and includes a first region where a plurality of pixel groups are disposed; and a second region where a plurality of pixel groups and a plurality of light transmitting parts are disposed. The plurality of pixel groups disposed in the second region are disposed between the light transmitting parts. An aspect ratio of each of the pixel groups disposed in the second region is different from that of each of the pixel groups disposed in the first region. Each of the pixel groups of the second region includes the same number of sub-pixels as each of the pixel groups of the first region.
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公开(公告)号：US20240040879A1
公开(公告)日：2024-02-01
申请号：US18482426
申请日：2023-10-06
Applicant: LG Display Co., Ltd.
Inventor： Hyung Uk Jang , Chul Nam
IPC: H10K59/35 , H10K50/86 , H10K50/80 , H10K59/65 , H10K59/121
CPC classification number: H10K59/353 , H10K50/865 , H10K50/868 , H10K59/65 , H10K59/121
Abstract: An embodiment discloses a display panel and a display device including the same. The display panel includes a first display region in which a plurality of pixels are disposed, and a second display region including a plurality of pixel regions, in which a plurality of pixels are disposed, and a plurality of light-transmitting regions disposed between the plurality of pixel regions, wherein the second display region includes a plurality of first pixels disposed in the plurality of pixel regions, a plurality of second pixels disposed in the plurality of light-transmitting regions, and a plurality of first electrodes extending from the plurality of pixel regions to the plurality of light-transmitting regions to electrically connect the plurality of first pixels to the plurality of second pixels.
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公开(公告)号：US09671899B2
公开(公告)日：2017-06-06
申请号：US14726035
申请日：2015-05-29
Applicant: LG Display Co., Ltd.
Inventor： Min Sung Kim , Hyung Uk Jang , Jin Soo Chung , Yoonion Hwang
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04103
Abstract: In touch panel display device, a first touch electrode group has a first plurality of touch electrodes and a second touch electrode group has a second plurality of touch electrodes. A first current supplier circuit supplies a first current during a first current supply period to the first touch electrode group, and the second current supplier circuit supplies a second current during a second current supply period to the second touch electrode group. The sensing signal receiver circuit holds a first touch voltage for the first touch electrode group following the first current supply period, and holds the second touch voltage for the second touch electrode group following the second current supply period. The sensing signal receiver determines based on the first held touch voltage and the second held touch voltage, whether a touch occurred in each of the first touch electrode group and the second touch electrode group.
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