公开(公告)号：US10942410B2

公开(公告)日：2021-03-09

申请号：US16414287

申请日：2019-05-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Donghee Shin ,  Yoomi Ra ,  Hyungjin Song ,  Soohong Cheon

IPC: G02F1/1368 ,  G02F1/1362 ,  G02F1/1339 ,  G02F1/1335 ,  G02F1/13357 ,  H01L27/12 ,  G02F1/1333

Abstract: A display device includes a bottom substrate including a display area and a non-display area around the display area, a thin film transistor region in the display area, the thin film transistor region including a plurality of thin film transistors and a plurality of pixel electrodes each electrically connected to a respective one of the thin film transistors, a top substrate facing the bottom substrate with the thin film transistor region therebetween, a seal in the non-display area to surround the thin film transistor region, the seal being configured to bond the bottom substrate to the top substrate, a wiring group between the seal and the bottom substrate, the wiring group including a plurality of conductive lines spaced apart from each other by a predetermined interval, and a light-scattering layer between the seal and the top substrate, the light-scattering layer including light-scattering particles.

公开(公告)号：US20190310509A1

公开(公告)日：2019-10-10

申请号：US16360503

申请日：2019-03-21

Applicant: Samsung Display Co., Ltd.

Inventor： Donghee Shin ,  Choong-ho Noh ,  Hyungjin Song ,  Jinyoung Lee

IPC: G02F1/1345 ,  G02F1/1333 ,  G02F1/1362

Abstract: A display device includes a plurality of pixel rows, a first data line, a second data line, a data driver, a first test part, and a second test part. Each of the plurality of pixel rows includes a plurality of pixels. The first data line is disposed between two adjacent pixel rows among the a plurality of pixel rows. The second data line is disposed between the two adjacent pixel rows. The data driver is configured to provide at least one data signal to the first data line and the second data line. The first test part is connected to one of the first data line and the second data line, and is disposed between the plurality of pixel rows and the data driver. The second test part is electrically connected to the other of the first data line and the second data line.