公开(公告)号：US10575403B2

公开(公告)日：2020-02-25

申请号：US15617404

申请日：2017-06-08

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-dong Park ,  Youngdae Song ,  Sehui Jang ,  Byoungdoo Jeong

IPC: H05K1/00 ,  H05K1/14 ,  G02F1/1333 ,  H05K1/02 ,  H05K1/03 ,  H05K5/00 ,  H05K7/00 ,  G02F1/1345 ,  H01L23/495 ,  G06F1/16 ,  H04N5/64 ,  H05K1/18

Abstract: A display device includes a display panel, a main circuit board facing a rear surface of the display panel and including a first main segment, a second main segment, and a first sub-segment disposed between the first main segment and the second main segment, and flexible printed circuit boards which electrically connects the display panel and the main circuit board. A first cut-away portion is defined between the first main segment and the second main segment, the first main segment is bent along a first bending line defining a boundary between the first main segment and the first sub-segment, and the second main segment is bent along a second bending line defining a boundary between the second main segment and the first sub-segment.

公开(公告)号：US10219385B2

公开(公告)日：2019-02-26

申请号：US15467004

申请日：2017-03-23

Applicant: Samsung Display Co., Ltd.

Inventor： Sehui Jang ,  Sung-dong Park ,  Chongguk Lee ,  Byoungdoo Jeong

IPC: H05K1/11 ,  H05K1/18 ,  H05K1/02 ,  H05K1/14

Abstract: A flexible film includes a base film including an edge portion which extends in a first direction, a plurality of wirings disposed on the base film, and a plurality of pads which is disposed in the edge portion of the base film and connected to the plurality of wirings. The plurality of pads disposed in the edge portion include a plurality of horizontal pads horizontally arranged in the first direction to define a pad row extended in the first direction; and a vertical pad including a plurality of vertically arranged pads arranged in a second direction perpendicular to the first direction, within a same pad row in which the plurality of horizontal pads are horizontally arranged.