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公开(公告)号：US20210057490A1
公开(公告)日：2021-02-25
申请号：US16853853
申请日：2020-04-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonjun CHOI , Iljoo KIM , Deokjung KIM
Abstract: A display device includes a display panel comprising two pixels spaced apart from each other and a transmission area between the two pixels. An input sensing section is disposed on the display panel and comprises sensing electrodes and trace lines electrically connected to the sensing electrodes. A metal layer is on the display panel. The metal layer is disposed between the two pixels and surrounds the transmission area. The metal layer comprises a first hole located in the transmission area. The first hole has a first width. An optical functional section is on the metal layer. The optical functional section includes a second hole that overlaps the first hole. The second hole has a second width that is greater than the first width.
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公开(公告)号：US20160320666A1
公开(公告)日：2016-11-03
申请号：US14995732
申请日：2016-01-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Iljoo KIM , Chongchul CHAI
IPC: G02F1/1335 , G02F1/1362 , G02F1/1368
CPC classification number: G02F1/133553 , G02F1/133555 , G02F1/136286 , G02F1/1368 , G02F2001/133562
Abstract: A display device includes: a lower substrate; an upper substrate disposed opposite to the lower substrate; a liquid crystal layer between the lower substrate and the upper substrate; a plurality of gate lines disposed on the lower substrate and elongated in a first direction; a plurality of data lines disposed on the lower substrate, insulated from the gate line and elongated in a second direction which intersects the first direction; a thin film transistor connected to the gate line and the data line; a pixel electrode connected to the thin film transistor; and a reflection layer between the upper substrate and the liquid crystal layer. The reflection layer has an aperture region overlapping at least a portion of the pixel electrode.
Abstract translation: 显示装置包括：下基板; 与所述下基板相对设置的上基板; 下基板和上基板之间的液晶层; 多个栅线布置在所述下基板上并在第一方向上延伸; 多个数据线，设置在所述下基板上，与所述栅极线绝缘并且在与所述第一方向相交的第二方向上延伸; 连接到栅极线和数据线的薄膜晶体管; 连接到薄膜晶体管的像素电极; 以及上基板和液晶层之间的反射层。 反射层具有与像素电极的至少一部分重叠的开口区域。
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Patent Agency Ranking
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：US20210399059A1
公开(公告)日：2021-12-23
申请号：US17466233
申请日：2021-09-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonjun CHOI , Iljoo KIM , Deokjung KIM
Abstract: A display device includes a display panel comprising two pixels spaced apart from each other and a transmission area between the two pixels. An input sensing section is disposed on the display panel and comprises sensing electrodes and trace lines electrically connected to the sensing electrodes. A metal layer is on the display panel. The metal layer is disposed between the two pixels and surrounds the transmission area. The metal layer comprises a first hole located in the transmission area. The first hole has a first width. An optical functional section is on the metal layer. The optical functional section includes a second hole that overlaps the first hole. The second hole has a second width that is greater than the first width.
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公开(公告)号：US20220157894A1
公开(公告)日：2022-05-19
申请号：US17649283
申请日：2022-01-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonjun CHOI , Iljoo KIM , Youngbae JUNG , Duckjoong KIM
Abstract: Provided is a display device in which a defect by external light reflection is minimized in a non-display area. The display device includes a display panel and a touch unit arranged on the display panel. The display panel may include: a substrate including a display area and a non-display area arranged around the display area; an insulator including a valley portion, the valley portion being defined as an opening arranged along an outer side of the display area in the non-display area; and a display unit arranged in the display area and including a light-emitting element electrically connected to a thin film transistor. The touch unit may include a reflection prevention unit that overlaps the valley portion and is configured to reduce reflectivity of external light.
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公开(公告)号：US20210247863A1
公开(公告)日：2021-08-12
申请号：US17240653
申请日：2021-04-26
Applicant: Samsung Display Co., Ltd.
Inventor： Wonjun CHOI , Iljoo KIM , Duckjoong KIM
Abstract: A display device includes a display panel including an opening penetrating the display panel, a display area adjacent to the opening, a first non-display area between the opening and the display area, and a second non-display area surrounding the display area, and an input detecting layer on the display panel. The input detecting layer may include a first line located in the first non-display area, a second line located in the second non-display area, and a connecting line connecting the first line to the second line.
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公开(公告)号：US20210104583A1
公开(公告)日：2021-04-08
申请号：US17011938
申请日：2020-09-03
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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