公开(公告)号：US20250031498A1

公开(公告)日：2025-01-23

申请号：US18676007

申请日：2024-05-28

Applicant: LG Display Co., Ltd.

Inventor： Yong Hoon Lee ,  Woo Sung Kim ,  Jong Soo Han ,  Sang Hak Shin ,  Dong Kyu Kim ,  Hyoung Sun Park ,  Hyun Seok Na ,  Hyun Chyol Shin ,  Seong Soo Cho

IPC: H01L33/58 ,  H01L25/075 ,  H01L25/16 ,  H01L27/12 ,  H01L33/38 ,  H01L33/62

Abstract: A display panel and a display apparatus including the display panel are presented herein. A display panel according to one or more embodiments includes a substrate; an insulating layer on the substrate; a bank pattern on the insulating layer; a first electrode on the bank pattern; a contact electrode on the insulating layer, the contact electrode spaced apart from the bank pattern; a light-emitting element on the first electrode; a first optical layer surrounding the light-emitting element, the first optical layer comprising an organic insulating material including metal particles; a second optical layer on the contact electrode; and a third optical layer on the first optical layer.

公开(公告)号：US12277904B2

公开(公告)日：2025-04-15

申请号：US18242966

申请日：2023-09-06

Applicant: LG Display Co., Ltd.

Inventor： Dong Kyu Kim

IPC: G09G3/3233 ,  G09G3/20 ,  G09G3/3266

Abstract: A display device can include at least one subpixel connected to a data line and a gate line; a first gate driving circuit connected to a first end of the gate line; a second gate driving circuit connected to a second end of the gate line, the second end being opposite to the first end. Also, the first and second gate driving circuits are configured to double feed gate pulses to the first and second ends of the gate line based on a first condition being satisfied, and single feed the gate pulse to only one of the first and second ends of the gate line based on a second condition being satisfied.