公开(公告)号：US20220285475A1

公开(公告)日：2022-09-08

申请号：US17450752

申请日：2021-10-13

Applicant: Samsung Display Co., Ltd.

Inventor： Sungjin Hong ,  Joohee Jeon ,  Chungsock Choi ,  Gunhee Kim ,  Sunyoung Jung

IPC: H01L27/32

Abstract: A display panel includes a main display area, a component area, and a peripheral area includes a substrate, a main pixel circuit and a main display element connected to the main pixel circuit, the main pixel circuit and the main display element being located on the substrate at the main display area, an auxiliary display element located on the substrate at the component area; an auxiliary pixel circuit located on the substrate at the peripheral area; a connection wiring connecting the auxiliary display element to the auxiliary pixel circuit; and a first conductive layer overlapping the auxiliary display element at the component area, the first conductive layer including a plurality of first holes.

公开(公告)号：US11386850B2

公开(公告)日：2022-07-12

申请号：US17128519

申请日：2020-12-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gyungsoon Park ,  Gunhee Kim ,  Hyeongseok Kim ,  Youngwan Seo ,  Chongchul Chai

IPC: G09G5/02 ,  G09G3/3275 ,  G09G3/20 ,  H01L27/32

Abstract: A display panel includes a 1-1st sub-pixel and a 1-2nd sub-pixel disposed in a first row, a 2-1st sub-pixel disposed in a second row and a 3-1st sub-pixel and a 3-2nd sub-pixel disposed in a third row. A first data line extends from the first row to the third row and electrically connects a pixel circuit of the 1-1st sub-pixel, a pixel circuit of the 2-1st sub-pixel, and a pixel circuit of the 3-1st sub-pixel. A 2-1st data line is electrically connected to a pixel circuit of the 1-2nd sub-pixel. A 2-2nd data line is electrically connected to a pixel circuit of the 3-2nd sub-pixel. A first bridge line is disposed on a different layer than the data lines and contacts the 2-1st data line and the 2-2nd data line and includes an overlapping portion extending along at least a portion of the first data line.

公开(公告)号：US20220069037A1

公开(公告)日：2022-03-03

申请号：US17358087

申请日：2021-06-25

Applicant: Samsung Display Co., Ltd.

Inventor： Sunho Kim ,  Juchan Park ,  Sunhee Lee ,  Gunhee Kim ,  Taehoon Yang

IPC: H01L27/32

Abstract: Provided is an organic light-emitting display apparatus in which a dead space may be reduced. The organic light-emitting display apparatus includes: a substrate including a first display area, a second display area disposed outside of the first display area, and a third display area disposed outside of the second display area; a first thin-film transistor disposed in the first display area on the substrate; a second thin-film transistor and a third thin-film transistor each arranged in the second display area on the substrate; a first pixel electrode arranged in the first display area on the substrate and electrically connected to the first thin-film transistor; a second pixel electrode arranged in the second display area on the substrate and electrically connected to the second thin-film transistor; and a third pixel electrode arranged in the third display area on the substrate and electrically connected to the third thin-film transistor.

公开(公告)号：US20200381660A1

公开(公告)日：2020-12-03

申请号：US16856716

申请日：2020-04-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SEUNGCHANG LEE ,  Gunhee Kim ,  Donghyun Kim ,  Sanghoon Kim ,  Soohyun Moon ,  Joohee Jeon ,  Sungjin Hong ,  Taehoon Yang

IPC: H01L51/52 ,  H01L51/56

Abstract: A display device is provided. The display device includes a substrate including a display area, an opening area disposed in the display area, a first non-display area at least partially surrounding the display area, and a second non-display area at least partially surrounding the opening area. A display layer is disposed in the display area. An encapsulating substrate covers the display layer and has an opening corresponding to the opening area. A sealing portion is disposed between the encapsulating substrate and the substrate. The sealing portion is disposed in the opening area and connects the encapsulating substrate to the substrate. A partition wall is disposed between the substrate and the sealing portion.

公开(公告)号：US20200381495A1

公开(公告)日：2020-12-03

申请号：US16861902

申请日：2020-04-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Joohee Jeon ,  Gunhee Kim ,  Donghyun Kim ,  Sanghoon Kim ,  Soohyun Moon ,  Seungchan Lee ,  Sungjin Hong ,  Taehoon Yang

IPC: H01L27/32 ,  H01L51/56

Abstract: A display apparatus is described that includes a substrate having a display area and a sensor area, wherein the sensor area includes a transmission area; a plurality of first opposite electrodes arranged to correspond to the display area; and a plurality of second opposite electrodes arranged to correspond to the sensor area and surround the transmission area, wherein a shape of each of the plurality of first opposite electrodes is different from a shape of each of the plurality of second opposite electrodes.