公开(公告)号：US10901275B2

公开(公告)日：2021-01-26

申请号：US16191890

申请日：2018-11-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yeon-Sung Kim ,  Hyoung-Wook Kim ,  Okyi Lee ,  Hyun-Seok Jeong ,  Jinho Cho

IPC: G02F1/1345 ,  G02F1/1362 ,  H05K1/02 ,  H05K1/18 ,  H05K1/14 ,  H01L27/12 ,  H01L25/18 ,  G02F1/1368 ,  H05K1/11

Abstract: A display device includes a display substrate having a fan-out area, and a plurality of driving integrated circuits are arranged to reduce a signal delay variation. A printed circuit board (PCB) is connected to the fan-out area, and a driving integrated circuit (IC) is disposed on the PCB in a second direction. A first circuit board wiring is disposed on the PCB and connected to the driving IC. A second circuit board wiring is disposed in the second direction and connected to the driving IC. A first fan-out wiring is disposed on the fan-out area and connected to the first circuit board wiring, and a second fan-out wiring is disposed in the second direction from the fan-out area and connected to the second circuit board wiring. A sum of the length of the wiring of the first circuit board and the second circuit board may be substantially the same.

公开(公告)号：US20180157375A1

公开(公告)日：2018-06-07

申请号：US15831223

申请日：2017-12-04

Applicant: Samsung Display Co., Ltd.

Inventor： Sangwoo Han ,  Dongho Lee ,  Hyunhee Lee ,  Jinho Cho

IPC: G06F3/042 ,  B44C5/04

Abstract: A decoration film includes: a base film; a first decoration portion on a surface of the base film; and a second decoration portion on another surface of the base film, and overlapping the first decoration portion, and the first decoration portion includes a first concavo-convex portion on at least a portion of the base film, the second decoration portion includes a second concavo-convex portion on at least a portion of the base film corresponding to the first concavo-convex portion, and the decoration film further includes at least one of a first deposition layer on the first concavo-convex portion and a second deposition layer on the second concavo-convex portion.

公开(公告)号：US11016612B2

公开(公告)日：2021-05-25

申请号：US15831223

申请日：2017-12-04

Applicant: Samsung Display Co., Ltd.

Inventor： Sangwoo Han ,  Dongho Lee ,  Hyunhee Lee ,  Jinho Cho

IPC: G06F3/042 ,  B44C5/04 ,  H04M1/02 ,  C23C28/04 ,  C23C28/00 ,  B29D11/00 ,  G02F1/1333

Abstract: A decoration film includes: a base film; a first decoration portion on a surface of the base film; and a second decoration portion on another surface of the base film, and overlapping the first decoration portion, and the first decoration portion includes a first concavo-convex portion on at least a portion of the base film, the second decoration portion includes a second concavo-convex portion on at least a portion of the base film corresponding to the first concavo-convex portion, and the decoration film further includes at least one of a first deposition layer on the first concavo-convex portion and a second deposition layer on the second concavo-convex portion.