公开(公告)号：US20240222387A1

公开(公告)日：2024-07-04

申请号：US18397931

申请日：2023-12-27

Applicant: LG Display Co., Ltd.

Inventor： Minseok Kim ,  Juhyun Nam ,  Yongmin Ha

IPC: H01L27/12 ,  H01L27/15

CPC classification number: H01L27/124 ,  H01L27/1248 ,  H01L27/156

Abstract: A display device includes a wiring substrate on which a plurality of link wire lines are disposed; a plurality of display units including a plurality of light-emitting elements and a plurality of signal lines, respectively, wherein the plurality of display units are disposed on the wiring substrate and are spaced apart from each other, a plurality of bonding members disposed between the wiring substrate and the plurality of display units, respectively so as to electrically connect the plurality of link wire lines and the plurality of signal lines to each other, respectively; and a refractive index matching layer filling a boundary area between adjacent ones of the plurality of display units.

公开(公告)号：US12159572B2

公开(公告)日：2024-12-03

申请号：US18416688

申请日：2024-01-18

Applicant: LG Display Co., Ltd.

Inventor： Daeyoung Seo ,  Juhyun Nam ,  Yongmin Ha

IPC: G09G3/32 ,  H01L25/16 ,  H01L27/12

Abstract: Discussed is a display device in which a photo transistor that senses light from a light-emitting element is disposed in a separate wiring substrate from a panel unit in which the light-emitting element is disposed. Thus, the photo transistor is used as a component of a compensation unit that compensates for a difference between luminance of pixels based on a sensing result of the light from the light-emitting element.

公开(公告)号：US20240257717A1

公开(公告)日：2024-08-01

申请号：US18420452

申请日：2024-01-23

Applicant: LG DISPLAY CO., LTD.

Inventor： Byunghyun Lee ,  Hun Jang ,  Yongmin Ha

IPC: G09G3/32 ,  H01L25/075 ,  H01L33/62

CPC classification number: G09G3/32 ,  H01L25/0753 ,  H01L33/62 ,  G09G2300/026 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2320/0223 ,  G09G2320/0233 ,  G09G2330/021

Abstract: Disclosed is a display apparatus in which a GIP circuit part is disposed in a panel part separate from a panel part including a pixel, such that decrease in a size of a transmissive area of the panel part including the pixel due to the GIP circuit part is minimized. Thus, a transmittance of the display apparatus embodied as a transparent display apparatus may be improved.