公开(公告)号：US20220416194A1

公开(公告)日：2022-12-29

申请号：US17718790

申请日：2022-04-12

Applicant: Samsung Display Co., Ltd.

Inventor： BYUNG-GON KUM ,  GYUSU LEE ,  JAE-HWAN JEON ,  DA WUN KIM ,  HYUNSU PARK ,  JI SANG SEO

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/50

Abstract: A display device includes a display panel and a heat radiation sheet disposed under the display panel, where a first region and a second region disposed outside the first region when viewed in a thickness direction thereof are defined in the heat radiation sheet. The heat radiation sheet includes a heat radiation layer disposed in the first region, a lower protective layer disposed under the heat radiation layer, where a plurality of openings is defined in the lower protective layer, and an upper protective layer disposed above the heat radiation layer and coupled to the lower protective layer in the second region.

公开(公告)号：US20160091749A1

公开(公告)日：2016-03-31

申请号：US14667840

申请日：2015-03-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： BYUNG-GON KUM ,  CHOI SANG PARK

IPC: G02F1/1333 ,  G02F1/1341 ,  G02F1/1368

CPC classification number: G02F1/133377 ,  G02F1/1341

Abstract: A liquid crystal display includes a substrate, a thin film transistor disposed on the substrate, a pixel electrode disposed on and connected to the thin film transistor, and a liquid crystal layer disposed in a first microcavity. The first microcavity is disposed on the pixel electrode and includes an injection hole. The liquid crystal display further includes a roof layer disposed on the first microcavity, an injection hole formation region disposed between the first microcavity and a second microcavity adjacent to the first microcavity, and a liquid crystal transmission layer disposed in the injection hole formation region.

Abstract translation: 液晶显示器包括衬底，设置在衬底上的薄膜晶体管，设置在薄膜晶体管上并连接到薄膜晶体管的像素电极以及设置在第一微腔中的液晶层。 第一微腔设置在像素电极上并且包括注入孔。 液晶显示装置还包括设置在第一微腔上的屋顶层，设置在第一微腔和邻近第一微腔的第二微腔之间的注入孔形成区域和设置在注入孔形成区域中的液晶透射层。