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公开(公告)号：US20210288135A1
公开(公告)日：2021-09-16
申请号：US17162244
申请日：2021-01-29
Applicant: Samsung Display Co., LTD.
Inventor： Wonse LEE , Yu-Jin JEON
IPC: H01L27/32
Abstract: A display apparatus includes a display, a driver including a plurality of shift registers arranged along a first direction, the driver providing a driving signal to the display, and a first signal wiring disposed on the driver, extending along the first direction, and transmitting a first driving signal to the plurality of shift resisters. Each of the plurality of shift registers includes at least one driver transistor. The first signal wiring is electrically connected to a source electrode of a first driver transistor and overlaps the first driver transistor.
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公开(公告)号：US20210159306A1
公开(公告)日：2021-05-27
申请号：US17164090
申请日：2021-02-01
Applicant: Samsung Display Co., Ltd.
Inventor： Wonse LEE , Wonkyu KWAK , Jintae JEONG
Abstract: A display panel includes a substrate having a first area and a second area, a non-display area surrounding the first area and the second area, and a display area surrounding the non-display area, a plurality of display elements arranged in the display area, and a plurality of signal lines electrically connected to the plurality of display elements, wherein the plurality of signal lines includes a first signal line and a second signal line neighboring each other and extending in a first direction, wherein the first signal line bypasses in the non-display area along a first side of the first area, and the second signal line bypasses in the non-display area along a second side of the first area, and wherein the first and second signal lines are asymmetrical with respect to a virtual central line through a center of the first area in the first direction.
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公开(公告)号：US20210043716A1
公开(公告)日：2021-02-11
申请号：US17079716
申请日：2020-10-26
Applicant: Samsung Display Co., Ltd.
Inventor： Yujin JEON , Daesuk KIM , Sukyoung KIM , Seungwoo SUNG , Wonse LEE , Hyunji CHA
Abstract: A display panel includes a substrate including a transmissive area, a first non-display area surrounding the transmissive area, and a display area at least partially surrounding the first non-display area; display elements in the display area and each including a pixel electrode; scan lines in the display area, at least one of which extending through the first non-display area and detouring along an edge of the transmissive area; a connection line in the first non-display area and at least partially overlapping at least one of the scan lines, and on a first layer that is a same layer as the pixel electrode; a first line on a second layer different from the first layer; and a second line on a third layer different from the first layer and at an opposite side with respect to the first line.
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公开(公告)号：US20200098843A1
公开(公告)日：2020-03-26
申请号：US16382308
申请日：2019-04-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yujin JEON , Daesuk KIM , Sukyoung KIM , Seungwoo SUNG , Wonse LEE , Hyunji CHA
Abstract: A display panel including a substrate including a transmissive area, a first non-display area surrounding the transmissive area, and a display area that at least partially surrounds the first non-display area; a display element in the display area and including a pixel electrode; a plurality of scan lines extending from the display area, arranged in the first non-display area, and detouring along an edge of the transmissive area; a connection line in the first non-display area, at least partially overlapping the plurality of scan lines, and on a same layer as that of the pixel electrode; and a first line and a second line on a layer different from that of the connection line, wherein the first line and the second line are connected to the connection line through contact holes.
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公开(公告)号：US20190043938A1
公开(公告)日：2019-02-07
申请号：US16040252
申请日：2018-07-19
Applicant: Samsung Display Co., Ltd.
IPC: H01L27/32 , G09G3/3258 , H01L27/12 , H01L51/52 , H01L29/786
Abstract: A display apparatus includes: a substrate including a display area where a plurality of pixels are arranged to display an image, and a non-display area around the display area; an opposite electrode commonly provided to the plurality of pixels; a driving voltage supply line extending in a first direction to correspond to one of sides of the display area in the non-display area, and configured to supply a driving voltage to the plurality of pixels; and a common voltage supply line comprising a bent portion that is bent to correspond to one corner of the driving voltage supply line in the non-display area, and configured to supply a common voltage by being connected to the opposite electrode.
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Patent Agency Ranking
公开(公告)号：US20230269973A1
公开(公告)日：2023-08-24
申请号：US18310996
申请日：2023-05-02
Applicant: Samsung Display Co., Ltd.
Inventor： Yujin JEON , Wonse LEE , Sukyoung KIM , Donghyeon JANG
IPC: H10K59/124 , H10K50/844 , H10K59/122 , H10K59/131
CPC classification number: H10K59/124 , H10K50/844 , H10K59/122 , H10K59/131 , G09G2300/0408 , H01L27/14678
Abstract: A display apparatus includes a display area including pixels; a non-display area adjacent to the display area; a first planarization layer located in the display area and the non-display area; a second planarization layer on the first planarization layer; an organic insulating layer on the second planarization layer; a first dam on the first planarization layer, including the second planarization layer and the organic insulating layer, and surrounding the display area; a second dam disposed outside the first dam, including the second planarization layer and the organic insulating layer, and surrounding the first dam; and a monitoring bank disposed between the display area and the first dam and including the second planarization layer and the organic insulating layer. A thickness of the second planarization layer included in the monitoring bank is less than a thickness of the second planarization layer included in the first dam.
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公开(公告)号：US20230036631A1
公开(公告)日：2023-02-02
申请号：US17938837
申请日：2022-10-07
Applicant: Samsung Display Co., Ltd.
Inventor： Yujin JEON , Deokjung KIM , Sukyoung KIM , Iljoo KIM , Youngsoo YOON , Wonse LEE , Yunkyeong IN , Donghyeon JANG , Hyunji CHA , Wonjun CHOI
Abstract: A display apparatus includes a substrate including a transmission area, a display area, and a first non-display area between the transmission area and the display area, a display layer including display elements and bypass lines, an encapsulation member that covers the display elements and the bypass lines, a metal layer on the encapsulation member, and including a first hole corresponding to the transmission area, and an optical functional section including a second hole corresponding to the transmission area, wherein a first perpendicular distance from a center line, which passes through a center of the transmission area and is perpendicular to an upper surface of the substrate, to an edge of the first hole may be less than a second perpendicular distance from the center line to an edge of the second hole.
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公开(公告)号：US20220140023A1
公开(公告)日：2022-05-05
申请号：US17443426
申请日：2021-07-26
Applicant: Samsung Display Co., Ltd.
Inventor： Yujin JEON , Wonse LEE , Sukyoung KIM , Donghyeon JANG
Abstract: A display device includes: a substrate having a transmission area, a display area surrounding the transmission area, and an intermediate area between the transmission area and the display area; and an organic insulating layer located on the substrate and including a first portion and a second portion. The first portion has a first hole corresponding to the transmission area. The second portion surrounds the first portion and has an upper surface forming a step with an upper surface of the first portion. The display device further includes: display elements located on the organic insulating layer in the display area; a partition wall located on the organic insulating layer in the intermediate area; and a filling material layer overlapping the transmission area.
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公开(公告)号：US20210233991A1
公开(公告)日：2021-07-29
申请号：US17232785
申请日：2021-04-16
Applicant: Samsung Display Co., Ltd.
Inventor： Wonse LEE , Jintae JEONG , Jihyun KA , Hwayoung SONG
Abstract: A display panel includes a substrate having a non-display area surrounding an opening area, and a display area outside the non-display area, a plurality of display elements arranged in the display area, a plurality of first lines extending in a first direction and bypassing the opening area along an edge of the opening area, a plurality of second lines extending in a second direction that crosses the first direction and, the plurality of second lines bypassing the opening area along the edge of the opening area, and a plurality of third lines extending in the second direction and bypassing the opening area along the edge of the opening area, at least one of the plurality of third lines including a circuitous portion between neighboring first lines of the plurality of first lines in the non-display area.
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公开(公告)号：US20210083038A1
公开(公告)日：2021-03-18
申请号：US17004739
申请日：2020-08-27
Applicant: Samsung Display Co., Ltd.
Inventor： Yujin JEON , Wonse LEE , Sukyoung KIM , Donghyeon JANG
Abstract: A display panel includes: a first substrate including a transmission area, a display area arranged to at least partially surround the transmission area, and a first non-display area arranged between the transmission area and the display area; display elements arranged in the display area; a first bypass line arranged in the first non-display area and arranged to bypass the transmission area; a second substrate arranged to face the first substrate; a sealing member joining the first substrate to the second substrate and surrounding the periphery of the transmission area; and a metal layer arranged in the first non-display area and arranged more adjacent to the transmission area than the first bypass line, wherein the metal layer is arranged in a different layer than the first bypass line and is electrically connected to the first bypass line.
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