公开(公告)号：US20240258485A1

公开(公告)日：2024-08-01

申请号：US18422944

申请日：2024-01-25

Applicant: LG Display Co., Ltd.

Inventor： Youngin JANG ,  Yongmin HA ,  Kwangsu LIM ,  Soyoung LEE ,  Hyungon KIM

IPC: H01L33/62 ,  H01L25/075

CPC classification number: H01L33/62 ,  H01L25/0753

Abstract: A display apparatus in one example includes a wiring substrate having a plurality of link lines, a display part disposed on the wiring substrate, the display part including a plurality of light-emitting elements and a plurality of signal lines, a first pad electrode overlapping an end of the plurality of link lines, a second pad electrode overlapping an end of the plurality of signal lines, and a conductive pattern electrically connected to the first pad electrode and the second pad electrode.

公开(公告)号：US20240258486A1

公开(公告)日：2024-08-01

申请号：US18424335

申请日：2024-01-26

Applicant: LG Display Co., Ltd.

Inventor： Dukkeun YOO ,  Kwangsu LIM ,  Yongmin HA

IPC: H01L33/62 ,  H01L25/075 ,  H01L25/16 ,  H01L27/12 ,  H01L33/42

CPC classification number: H01L33/62 ,  H01L25/0753 ,  H01L25/167 ,  H01L27/124 ,  H01L33/42 ,  H01L2933/0016 ,  H01L2933/0066

Abstract: Disclosed is a display device including a wiring substrate including a first area having a plurality of link lines and a second area having a common line electrode. The display device includes a plurality of display parts on the wiring substrate and spaced apart from each other. The plurality of display parts includes a first area having a plurality of light-emitting elements and a plurality of signal lines and a second area having a partitioning-wall pattern. The display device includes a transmissive solution layer disposed between the wiring substrate and each of the display parts in the second area. The transmissive solution layer includes a plurality of electrophoretic particles. The second area of the display part includes a lower electrode under the partitioning-wall pattern.