公开(公告)号：US20180040576A1

公开(公告)日：2018-02-08

申请号：US15619526

申请日：2017-06-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SUJEONG KIM ,  HANHO PARK ,  SANGWON YEO ,  DAEGEUN LEE ,  JOONSAM KIM

IPC: H01L23/00 ,  H01L27/32 ,  H01L51/00

CPC classification number: H01L24/06 ,  G02F1/13458 ,  G06F3/044 ,  H01L27/323 ,  H01L27/3255 ,  H01L27/3276 ,  H01L51/0097 ,  H01L2224/0217 ,  H01L2224/0603 ,  H01L2224/0605 ,  H01L2224/06132 ,  H01L2251/5338 ,  H01L2924/12044 ,  H05K1/111 ,  H05K2201/09409 ,  H05K2201/10128

Abstract: A display device including a display panel including a base layer, a circuit layer disposed on the base layer, and a pad part having a plurality of pads disposed on the base layer; and a driving chip disposed on the pad part and including a plurality of chip pads. The plurality of pads include a first pad having a smaller area than a corresponding chip pad among the plurality of chip pads and a second pad electrically connected to the circuit layer.