公开(公告)号：US11871602B2

公开(公告)日：2024-01-09

申请号：US17365953

申请日：2021-07-01

申请人： LG Display Co., Ltd.

发明人： Seong Woo Park ,  Seung Han Paek ,  Yu Cheol Yang

IPC分类号： H10K50/84 ,  H10K59/38 ,  H10K77/10 ,  H10K102/00

CPC分类号： H10K50/841 ,  H10K59/38 ,  H10K77/111 ,  H10K2102/311 ,  H10K2102/331

摘要： A flexible display panel includes a glass substrate, a circuit layer disposed on the glass substrate and configured to drive a pixel, a light-emitting element layer disposed on the circuit layer, an encapsulation layer which covers the circuit layer and the light-emitting element layer, a polarizing plate disposed on the encapsulation layer, and a cover glass disposed on the polarizing plate, at least one of the glass substrate and the cover glass includes a buffer portion, the buffer portion includes an organic filler and glass, the glass of the buffer portion has a thickness less than or equal to a thickness of the glass substrate and includes a pattern of a specific shape, thus, rigidity of a folding portion in which the buffer portion is located can be increased due to the glass in the buffer portion.

公开(公告)号：US11552147B2

公开(公告)日：2023-01-10

申请号：US17394201

申请日：2021-08-04

申请人： LG Display Co., Ltd.

发明人： Seung Han Paek ,  Yu Cheol Yang ,  Seong Woo Park

IPC分类号： H01L27/32 ,  G09G3/3266 ,  G09G3/3233 ,  G09G3/3275

摘要： The present disclosure provides a display panel. The display panel may include a first substrate on which a main display area is disposed, at least one second substrate on which an auxiliary display area smaller than the main display area is disposed, and an organic film connecting the first substrate and the second substrate, wherein at least one second substrate includes a plurality of block substrates separated from each other, wherein the plurality of block substrates are connected by the organic film, and wherein each of the plurality of block substrates comprises pixels of the auxiliary display area.