公开(公告)号：US20200287162A1

公开(公告)日：2020-09-10

申请号：US16748077

申请日：2020-01-21

Applicant: Samsung Display Co., Ltd.

Inventor： Ho Ryun CHUNG ,  Myung Hwan KIM ,  Sang Yeol KIM ,  Se Joong SHIN ,  Chang Han LEE ,  Deok Hyeon JANG

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

Abstract: A display device includes: a substrate; a light emitting element layer including a first light emitting element in a first display area of the substrate, and a second light emitting element in a second display area of the substrate; and a thin-film encapsulation layer formed on the light emitting element layer. The first light emitting elements may include a first electrode, an organic light emitting layer, and a second electrode. The second light emitting elements may include a first electrode, an inorganic light emitting layer, and a second electrode.

公开(公告)号：US20200004077A1

公开(公告)日：2020-01-02

申请号：US16390153

申请日：2019-04-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chang Han LEE ,  Myung Hwan KIM ,  Sang Yeol KIM ,  Woo Hyun KIM ,  Hyo Jin KIM ,  Kyoung MIN, II ,  Tae Hyun SUNG ,  Se Joong SHIN ,  Ho Ryun CHUNG ,  Jae Cheol CHOI

IPC: G02F1/1333 ,  H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H05K1/02

Abstract: A display device including: a display panel including a first area, a second area spaced apart from the first area, and a bent third area between the first and second areas; a first support film coupled to a bottom surface of the display panel and overlapping the first area; and a second support film coupled to the bottom surface of the display panel, overlapping the second area, and spaced apart from the first support film by a gap, the gap overlapping the third area, a top surface of the first support film facing the display panel and an inner side of the first support film form a first angle, a top surface of the second support film facing the display panel and an inner side of the second support film form a second angle, which is greater than the first angle, and the first support film includes a protruding pattern.

公开(公告)号：US20190013371A1

公开(公告)日：2019-01-10

申请号：US15867882

申请日：2018-01-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Myung Hwan KIM ,  Suk Hoon KANG ,  Min Jae KIM ,  Hee Ra KIM ,  Beom Soo SHIN ,  Hong Yeon LEE ,  Baek Kyun JEON

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

Abstract: A display device includes a bank including an opening exposing a surface of a base. The bank further includes side surfaces adjacent to an upper surface. The side surfaces slope downward from the upper surface toward an opening in an organic film pattern. A plurality of fine holes are formed on the upper surface and the side surfaces, the bank may also include a plurality of inner holes.