公开(公告)号：US20210296424A1

公开(公告)日：2021-09-23

申请号：US17266410

申请日：2019-02-25

Applicant: Samsung Display Co., LTD.

Inventor： Seung Hwan CHO ,  Jong Hyun CHOI ,  Joo Sun YOON ,  Jong Hyuk LEE ,  Min Jae JEONG

IPC: H01L27/32

Abstract: A display device includes: a substrate including a display area, and a non-display area at an outer periphery of the display area, the non-display area including a first non-display area and a second non-display area; a plurality of signal lines extending from the non-display area in a first direction at the display area on the substrate; and at least one connection line extending from the first non-display area to the second non-display area by passing through the display area on the substrate. The at least one connection line is connected to any one signal line from among the plurality of signal lines at the second non-display area.

公开(公告)号：US20190103455A1

公开(公告)日：2019-04-04

申请号：US16111908

申请日：2018-08-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hee Rim SONG ,  Kyung Hoon KIM ,  Mee Hye JUNG ,  Min Jae JEONG ,  Seon Young CHOI

IPC: H01L27/32

CPC classification number: H01L27/3276 ,  G09G3/3225 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2300/0426 ,  G09G2300/0809 ,  G09G2310/08 ,  G09G2320/0223 ,  H01L27/124 ,  H01L27/323 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3279

Abstract: A display device includes a substrate including a first display region, a second display region having an area smaller than that of the first display region, a third display region having an area smaller than that of the first display region, and a non-display region, a plurality of pixels provided in the first to third display regions, a power line which is connected to each of the plurality of pixels and applies a first power voltage to the plurality of pixels, and a fan-out line provided in the non-display region, the fan-out line applying a data signal to the plurality of pixels, where the power line includes an additional power line, a first power line, and disposed on the additional power line, and a second power line disposed on the first power line.