公开(公告)号：US11852930B2

公开(公告)日：2023-12-26

申请号：US16903449

申请日：2020-06-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Hee Bae ,  Min Ho Kim ,  Kyung Ha Moon ,  Bum Suk Lee ,  Nak Sung Choi

IPC: G02F1/1345 ,  G09G3/36 ,  G02F1/1333 ,  H05K1/18 ,  H05K1/11

CPC classification number: G02F1/13452 ,  G02F1/13458 ,  G02F1/133345 ,  G09G3/3696 ,  H05K1/118 ,  H05K1/189 ,  G09G2300/0426 ,  G09G2300/0478 ,  G09G2310/0278 ,  H05K2201/09236 ,  H05K2201/10128 ,  H05K2201/10136

Abstract: A display device is provided. A display device includes a display panel including a plurality of connecting signal wires which supply different control voltages; a flexible printed circuit board attached to a side surface of the display panel and including a base film and a plurality of lead wires which are disposed on the base film; an anisotropic conductive film disposed between the plurality of connecting signal wires and the plurality of lead wires, and at least one bump wire disposed between adjacent connecting signal wires, the at least one bump wire being not supplied with the different control voltages controlling the display panel.