公开(公告)号：US20170142837A1

公开(公告)日：2017-05-18

申请号：US15230374

申请日：2016-08-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jihoon Kim ,  Yongmin Kim

IPC: H05K1/18 ,  H05K1/14 ,  H05K1/02 ,  H05K7/20 ,  H01L51/52

CPC classification number: H05K1/181 ,  G06F1/16 ,  H01L27/32 ,  H01L51/5237 ,  H01L51/529 ,  H04M1/02 ,  H04M1/0266 ,  H04M1/0277 ,  H04M1/185 ,  H05K1/0271 ,  H05K1/0274 ,  H05K1/147 ,  H05K1/148 ,  H05K1/189 ,  H05K7/20963 ,  H05K2201/0323 ,  H05K2201/10128 ,  H05K2201/2009 ,  H05K2203/1316

Abstract: A display device includes a display panel, a printed circuit board under the display panel and having one surface on which a driving chip is mounted, a first reinforcing member between the display panel and the printed circuit board, and a second reinforcing member under the printed circuit board, configured to face the printed circuit board having the driving chip therebetween, the second reinforcing member having a recessed groove in one surface facing the driving chip and the driving chip being in the recessed groove.

公开(公告)号：US10091884B2

公开(公告)日：2018-10-02

申请号：US15230374

申请日：2016-08-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jihoon Kim ,  Yongmin Kim

IPC: H05K1/18 ,  H05K7/20 ,  H05K1/14 ,  H01L51/52 ,  H05K1/02

Abstract: A display device includes a display panel, a printed circuit board under the display panel and having one surface on which a driving chip is mounted, a first reinforcing member between the display panel and the printed circuit board, and a second reinforcing member under the printed circuit board, configured to face the printed circuit board having the driving chip therebetween, the second reinforcing member having a recessed groove in one surface facing the driving chip and the driving chip being in the recessed groove.