公开(公告)号：US20250029564A1

公开(公告)日：2025-01-23

申请号：US18902640

申请日：2024-09-30

Applicant: LG Display Co., Ltd.

Inventor： Min Joo KANG ,  Suk YANG ,  Hee Suk PANG ,  Joo Hwan SHIN

IPC: G09G3/3266 ,  H10K59/123

Abstract: A display apparatus including a light-emitting device is provided. The light-emitting device is disposed on a display area of a device substrate. An over-coat layer between the device substrate and the light-emitting device extends onto a bezel area. A moisture-blocking hole penetrating the over-coat layer is disposed on the bezel area. At least a portion of the moisture-blocking hole is filled by an encapsulating element disposed on the light-emitting device. A front adhesive layer covering the encapsulating element may attach an encapsulation substrate to the device substrate in which the light-emitting device and the encapsulating element are formed. A variable adhesive layer is disposed between the encapsulating element and the front adhesive layer and/or the over-coat layer and the front adhesive layer of the bezel area. Thus, in the display apparatus, the penetration of external moisture may be blocked, and the process efficiency and the productivity may be improved.

公开(公告)号：US20150340004A1

公开(公告)日：2015-11-26

申请号：US14693869

申请日：2015-04-23

Applicant: LG Display Co., Ltd.

Inventor： Hee Suk PANG

IPC: G09G5/00 ,  G09G5/18

CPC classification number: G09G5/00 ,  G06F1/1626 ,  G06F1/1652 ,  G09F9/301 ,  G09G5/18 ,  G09G2300/04 ,  G09G2380/02

Abstract: A flexible display device is disclosed which includes: a display unit; a support unit configured to selectively support the display unit; a connection unit configured to attach together one edge of the display unit and one edge of the support unit; and a driving unit connected to the other edge of the display unit and the other edge of the support unit and configured to control a plurality of operations. The plurality of operations includes a first operation, which allows the display unit and the support unit to come in contact with each other and to maintain a relatively flattened state of the display unit, and a second operation which enables the display unit and the support unit to be separated from each other for stowage.

Abstract translation: 公开了一种柔性显示装置，其包括：显示单元; 支撑单元，被配置为选择性地支撑所述显示单元; 连接单元，被配置为将所述显示单元的一个边缘和所述支撑单元的一个边缘附接在一起; 以及连接到所述显示单元的另一边缘和所述支撑单元的另一边缘并被配置为控制多个操作的驱动单元。 多个操作包括第一操作，其允许显示单元和支撑单元彼此接触并且保持显示单元的相对扁平化的状态;以及第二操作，其使得显示单元和支撑单元 相互分离以进行装载。

公开(公告)号：US20230215379A1

公开(公告)日：2023-07-06

申请号：US18063563

申请日：2022-12-08

Applicant: LG Display Co., Ltd.

Inventor： Min Joo KANG ,  Suk YANG ,  Hee Suk PANG ,  Joo Hwan SHIN

IPC: G09G3/3266 ,  H10K59/123

CPC classification number: G09G3/3266 ,  H10K59/123 ,  G09G2320/0223 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2310/0291

Abstract: A display apparatus comprises a substrate including a display area and a non-display area adjacent to the display area, a plurality of pixels disposed in the display area, a gate driver disposed on both sides of the display area in the non-display area, the gate driver comprising a plurality of stages including a first stage and a second stage, and a plurality of gate lines extending from the gate driver to the display area, wherein the plurality of gate lines include a first gate line including a linear portion and coupled to the first stage, and a second gate line including a linear portion and a curved portion and coupled to the second stage, and wherein a size of the second stage may be larger than a size of the first stage.

公开(公告)号：US20230209919A1

公开(公告)日：2023-06-29

申请号：US18064822

申请日：2022-12-12

Applicant: LG Display Co., Ltd.

Inventor： Hee Suk PANG ,  Joo Hwan SHIN ,  Suk YANG

IPC: H10K59/124 ,  H10K50/844

CPC classification number: H01L27/3258 ,  H01L51/5253

Abstract: A display apparatus including a light-emitting device is provided. The light-emitting device may include a first electrode, a light-emitting layer and a second electrode, which are sequentially stacked on a display area of a device substrate. An over-coat layer may be disposed between the device substrate and the light-emitting device. The light-emitting layer, the second electrode and the over-coat layer may extend on a bezel area of the device substrate. A moisture blocking hole penetrating the over-coat layer of the bezel area may include a first blocking side having a positive tapered shape and a second blocking side having a negative tapered shape. A lower passivation layer between the device substrate and the over-coat layer may include a lower penetrating hole disposed between the first blocking side and the second blocking side. A reflective pattern overlapping with the second blocking side may be disposed between the device substrate and the lower passivation layer. A barrier pattern may be disposed on the first blocking side of the moisture blocking hole. The barrier pattern may extend inside the lower penetrating hole. Thus, in the display apparatus, the deterioration of the light-emitting layer due to penetration of external moisture may be effectively prevented.