公开(公告)号：US20230213975A1

公开(公告)日：2023-07-06

申请号：US17982303

申请日：2022-11-07

Applicant: LG Display Co., Ltd.

Inventor： Mose LEE ,  Yongmin JEONG ,  DongHo CHOI

IPC: H01L27/12 ,  H01L25/16 ,  G09G3/3233

CPC classification number: H01L27/1244 ,  H01L25/167 ,  G09G3/3233 ,  H01L24/32

Abstract: A display device according to an example embodiment of the present disclosure may include a stretchable lower substrate; a lower pattern layer disposed on the lower substrate and including a plurality of lower plate patterns and a plurality of lower line patterns; a plurality of pixel circuits disposed on each of the plurality of lower plate patterns; a plurality of lower stretched lines disposed on each of the plurality of lower line patterns; an upper pattern layer disposed on the lower pattern layer and including a plurality of upper plate patterns and a plurality of upper line patterns; a plurality of light emitting elements disposed on each of the plurality of upper plate patterns; and a plurality of upper stretched lines disposed on each of the plurality of upper line patterns, so that a uniform power may be supplied.

公开(公告)号：US20240224764A1

公开(公告)日：2024-07-04

申请号：US18381050

申请日：2023-10-17

Applicant: LG Display Co., Ltd.

Inventor： Suk CHOI ,  Miyeon SEO ,  Mose LEE ,  MooJin KWAK ,  Sungjin PARK

IPC: H10K59/80 ,  H10K59/12 ,  H10K59/38

CPC classification number: H10K59/8792 ,  H10K59/1201 ,  H10K59/38

Abstract: Discussed is a flexible display device including a substrate on which sub-pixels are defined, an organic light emitting element disposed on the substrate and disposed to correspond to each sub-pixel of the sub-pixels, an encapsulation layer on the organic light emitting element, a plurality of color filters disposed on the encapsulation layer to correspond to the sub-pixels, respectively, a black matrix disposed between the plurality of color filters, a plurality of spacers positioned between the plurality of color filters and disposed on the black matrix, and an overcoating layer disposed to cover the plurality of color filters, the black matrix, and the plurality of spacers. Each of the plurality of spacers has a first surface closest to the encapsulation layer and a second surface distal from the first surface, and a width of the second surface is greater than a width of the first surface.