公开(公告)号：US20230269982A1

公开(公告)日：2023-08-24

申请号：US18303739

申请日：2023-04-20

Applicant: Samsung Display Co., Ltd.

Inventor： Eunkyung KOH ,  Seungin BAEK ,  Sanggu LEE ,  Daewook KIM ,  Byongug PARK ,  Hyunjin SON ,  Jewon YOO ,  Sujin CHOI

IPC: H10K59/131 ,  H10K59/126 ,  H10K59/121 ,  H10K59/00 ,  H10K59/12 ,  H10K59/35

CPC classification number: H10K59/131 ,  H10K59/126 ,  H10K59/121 ,  H10K59/00 ,  H10K59/12 ,  H10K59/352 ,  H10K59/353 ,  H04N23/57

Abstract: A display device includes pixel circuits disposed on a substrate, each of the pixel circuits comprising a transistor and a storage capacitor, display elements electrically connected to the pixel circuits, and a metal layer disposed between the substrate and the pixel circuits, the metal layer comprising through-holes, wherein the through-holes of the metal layer include a first through-hole, and a second through-hole disposed adjacent to the first through-hole.

公开(公告)号：US20210280661A1

公开(公告)日：2021-09-09

申请号：US17036590

申请日：2020-09-29

Applicant: Samsung Display Co., Ltd.

Inventor： Eunkyung KOH ,  Seungin BAEK ,  Sanggu LEE ,  Daewook KIM ,  Byongug PARK ,  Hyunjin SON ,  Jewon YOO ,  Sujin CHOI

IPC: H01L27/32

Abstract: A display device includes pixel circuits disposed on a substrate, each of the pixel circuits comprising a transistor and a storage capacitor, display elements electrically connected to the pixel circuits, and a metal layer disposed between the substrate and the pixel circuits, the metal layer comprising through-holes, wherein the through-holes of the metal layer include a first through-hole, and a second through-hole disposed adjacent to the first through-hole.

公开(公告)号：US20230009760A1

公开(公告)日：2023-01-12

申请号：US17861843

申请日：2022-07-11

Applicant: Samsung Display Co., Ltd.

Inventor： Kanguk KIM ,  Sanggu LEE ,  Juyong KIM ,  Sangyeon HWANG

IPC: H01L27/32 ,  H01L51/56 ,  H01L51/52

Abstract: A method of manufacturing a display apparatus includes discharging liquid droplets in a first area of a substrate, moving a discharge part by a first distance along a side of the substrate and discharging the liquid droplets in a second area of the substrate, and moving the discharge part by a second distance along the side of the substrate and discharging the liquid droplets in a third area of the substrate. The first distance is different from the second distance.

公开(公告)号：US20200373372A1

公开(公告)日：2020-11-26

申请号：US16807833

申请日：2020-03-03

Applicant: Samsung Display Co., Ltd.

Inventor： Jinkoo CHUNG ,  Beohmrock CHOI ,  Seongmin KIM ,  Seungin BAEK ,  Sanggu LEE ,  Kyungsoo JANG

IPC: H01L27/32 ,  H01L51/00

Abstract: A display device including a display area and a sensor area which includes a transmission part comprises a substrate, display elements disposed on the substrate and including a first display element and a second display element spaced apart from each another with the transmission part therebetween, pixel circuits including a first pixel circuit electrically connected to the first display element and a second pixel circuit electrically connected to the second display element, and a light-shielding layer including a part overlapping the first pixel circuit and the second pixel circuit and the light-shielding layer includes a hole corresponding to the transmission part, the width of the hole of the light-shielding layer is less than a separation distance between the first display element and the second display element.