公开(公告)号：US20220068208A1

公开(公告)日：2022-03-03

申请号：US17384429

申请日：2021-07-23

Applicant: LG Display Co., Ltd.

Inventor： Min Sung KANG ,  Hee Jung HONG ,  Seong Ho CHO

IPC: G09G3/3258

Abstract: Disclosed are a display panel and a display device including the same according to an embodiment. A display panel according to the embodiment includes: a display area in which a plurality of first pixels are arranged at a first pixels per inch (PPI); and a sensing area in which a plurality of second pixels are arranged at a second PPI that is lower than the first PPI, wherein the first pixels of the display area and the second pixels of the sensing area are arranged adjacent to each other at a boundary between the display area and the sensing area, the second pixel includes red, green, and blue sub-pixels, and at least one of the red and green sub-pixels of the second pixel is arranged closest to the first pixel.

公开(公告)号：US20230087905A1

公开(公告)日：2023-03-23

申请号：US18059772

申请日：2022-11-29

Applicant: LG Display Co., Ltd.

Inventor： Min Sung KANG ,  Hee Jung HONG ,  Seong Ho CHO

IPC: G09G3/3258

Abstract: Disclosed are a display panel and a display device including the same according to an embodiment. A display panel according to the embodiment includes: a display area in which a plurality of first pixels are arranged at a first pixels per inch (PPI); and a sensing area in which a plurality of second pixels are arranged at a second PPI that is lower than the first PPI, wherein the first pixels of the display area and the second pixels of the sensing area are arranged adjacent to each other at a boundary between the display area and the sensing area, the second pixel includes red, green, and blue sub-pixels, and at least one of the red and green sub-pixels of the second pixel is arranged closest to the first pixel.

公开(公告)号：US20240212620A1

公开(公告)日：2024-06-27

申请号：US18598940

申请日：2024-03-07

Applicant: LG Display Co., Ltd.

Inventor： Min Sung KANG ,  Hee Jung HONG ,  Seong Ho CHO

IPC: G09G3/3258 ,  G09G3/3291

CPC classification number: G09G3/3258 ,  G09G3/3291 ,  G09G2300/0443 ,  G09G2310/0232 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2320/0686 ,  G09G2330/028 ,  G09G2340/0407 ,  G09G2360/14 ,  G09G2360/16

Abstract: Disclosed are a display panel and a display device including the same according to an embodiment. A display panel according to the embodiment includes: a display area in which a plurality of first pixels are arranged at a first pixels per inch (PPI); and a sensing area in which a plurality of second pixels are arranged at a second PPI that is lower than the first PPI, wherein the first pixels of the display area and the second pixels of the sensing area are arranged adjacent to each other at a boundary between the display area and the sensing area, the second pixel includes red, green, and blue sub-pixels, and at least one of the red and green sub-pixels of the second pixel is arranged closest to the first pixel.

公开(公告)号：US20220115456A1

公开(公告)日：2022-04-14

申请号：US17398694

申请日：2021-08-10

Applicant: LG Display Co., Ltd.

Inventor： Seung Taek OH ,  Seong Ho CHO ,  Min Sung KANG ,  Bo Gun SEO

IPC: H01L27/32

Abstract: The present disclosure relates to a display panel and a display device using the same. Between first and second pixel areas having different pixels per inch, a third pixel area is provided to have the same pixels per inch as the first pixel area. In the third pixel area, some of pixels emit light as ON pixels, and remaining background pixels except for the ON pixels are driven as OFF pixels or low luminance pixels.

公开(公告)号：US20250120258A1

公开(公告)日：2025-04-10

申请号：US18940519

申请日：2024-11-07

Applicant: LG Display Co., Ltd.

Inventor： Seung Taek OH ,  Seong Ho CHO ,  Min Sung KANG ,  Bo Gun SEO

IPC: H10K59/121 ,  G09G3/3291 ,  H10K59/35

Abstract: The present disclosure relates to a display panel and a display device using the same. Between first and second pixel areas having different pixels per inch, a third pixel area is provided to have the same pixels per inch as the first pixel area. In the third pixel area, some of pixels emit light as ON pixels, and remaining background pixels except for the ON pixels are driven as OFF pixels or low luminance pixels.