公开(公告)号：US20220029132A1

公开(公告)日：2022-01-27

申请号：US17497024

申请日：2021-10-08

Applicant: LG Display Co., Ltd.

Inventor： Young-Wook LEE ,  Seon-Hui HWANG ,  Eun-Young PARK ,  Yong-Su AN ,  Woo-Chan CHO ,  Sun-Mi LEE ,  Jong-Han PARK

IPC: H01L51/52 ,  H01L27/32 ,  G06F3/041 ,  G06F3/042

Abstract: A display device capable of reducing a non-display area includes a substrate hole surrounded by light emitting elements, and a moisture penetration preventing layer disposed between an inner dam surrounded by the light emitting elements and the substrate hole. Accordingly, it is possible to prevent damage to light emitting stacks caused by external moisture or oxygen. Since the substrate hole is disposed within an active area, a reduction in non-display area is achieved.

公开(公告)号：US20220254840A1

公开(公告)日：2022-08-11

申请号：US17731111

申请日：2022-04-27

Applicant: LG Display Co., Ltd.

Inventor： Seong-Joo LEE ,  Jung-Ho BANG ,  Jung-Sun BEAK ,  Sun-Mi LEE ,  Tae-Hwan KIM ,  Hyeon-Chul IM

IPC: H01L27/32 ,  G02F1/1335

Abstract: A display apparatus including two lines is provided. The two lines may extend in a first direction. A light-emitting device may be disposed between the two lines. Each line may be bent or extended in the direction of the device substrate which supports the light-emitting device. Thus, in the display apparatus, mixing of light emitted to the outside through the device substrate may be prevented. Therefore, in the display apparatus, the quality of realized image may be improved.

公开(公告)号：US20210134891A1

公开(公告)日：2021-05-06

申请号：US17122803

申请日：2020-12-15

Applicant: LG Display Co., Ltd.

Inventor： Seong-Joo LEE ,  Jung-Ho BANG ,  Jung-Sun BEAK ,  Sun-Mi LEE ,  Tae-Hwan KIM ,  Hyeon-Chul IM

IPC: H01L27/32 ,  G02F1/1335

Abstract: A display apparatus including two lines is provided. The two lines may extend in a first direction. A light-emitting device may be disposed between the two lines. Each line may be bent or extended in the direction of the device substrate which supports the light-emitting device. Thus, in the display apparatus, mixing of light emitted to the outside through the device substrate may be prevented. Therefore, in the display apparatus, the quality of realized image may be improved.