公开(公告)号：US20230075073A1

公开(公告)日：2023-03-09

申请号：US17901300

申请日：2022-09-01

Applicant: LG DISPLAY CO., LTD.

Inventor： Minjic LEE ,  Yeseul HAN ,  Jeongok JO ,  Kwanghyun CHOI

IPC: G06F1/16 ,  H05K1/18 ,  G09G3/3275 ,  G09G3/3266

Abstract: The present disclosure relates to a display panel including: a first panel area having a first front face and a first rear face; a second panel area having a second front face and a second rear face, the second panel area being configured to overlap the first panel area with the second rear face facing the first rear face with the display panel in a folded state; a third panel area having a third front face and a third rear face, the third panel area being configured to overlap the second panel area with the third front face facing the second front face with the display panel in the folded state; a first hinge coupling for coupling the first panel area and the second panel area to each other; and a second hinge coupling for coupling the second panel area and the third panel area to each other.

公开(公告)号：US20220208931A1

公开(公告)日：2022-06-30

申请号：US17507566

申请日：2021-10-21

Applicant: LG Display Co., Ltd.

Inventor： Yeseul HAN ,  MinJic LEE ,  HongSik KIM ,  JeongOk JO ,  Kwanghyun CHOI

IPC: H01L27/32 ,  G09F9/30 ,  H01L51/00 ,  H01L51/52

Abstract: A foldable display device includes a flexible display substrate having a folding area and non-folding areas on two sides of the folding area, and a plurality of scan lines disposed on the flexible substrate and extending in a specific direction. The scan lines disposed in the folding area include a first part and a second part which are disposed on different layers and which are formed of different materials.

公开(公告)号：US20210202592A1

公开(公告)日：2021-07-01

申请号：US17130848

申请日：2020-12-22

Applicant: LG DISPLAY CO., LTD.

Inventor： HongSik KIM ,  MinJic LEE ,  Yeseul HAN ,  JeongOk JO ,  Kwanghyun CHOI

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

Abstract: An organic light emitting display device includes a transparent base member, a touch sensor which includes a touch electrode disposed above the transparent base member and a touch protection layer which covers the touch electrode, a black matrix which is disposed below or above the touch sensor and defines a plurality of opening areas, a plurality of color filters which is disposed on the same plane as the black matrix and corresponds to the plurality of opening areas, a first buffer layer disposed above the upper one of the touch sensor and the plurality of color filters, a thin film transistor disposed above the first buffer layer, and an organic light emitting element which is disposed above the thin film transistor and corresponds to the plurality of opening areas.