公开(公告)号：US20210288282A1

公开(公告)日：2021-09-16

申请号：US17116149

申请日：2020-12-09

Applicant: Samsung Display Co., LTD.

Inventor： SEO-YEON KIM ,  YOUNGBIN KIM ,  KWANGDEUK JANG

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56

Abstract: A display device includes a display panel including a front surface at which an image is displayed and a rear surface which is opposite to the front surface; a circuit board connected to the display panel and facing the rear surface of the display panel; and a heat dissipation layer between the rear surface of the display panel and the circuit board. The heat dissipation layer includes a first heat dissipation sheet electrically connected to the circuit board and a second heat dissipation sheet spaced apart from the first heat dissipation sheet in a direction along the display panel.