公开(公告)号：US11568785B2

公开(公告)日：2023-01-31

申请号：US17677717

申请日：2022-02-22

Applicant: LG Display Co., Ltd.

Inventor： Jeong Hyeon Choi ,  Binn Kim ,  Joon Soo Han

IPC: G09G3/20 ,  G09G3/3233 ,  G09G3/3258 ,  H01L27/32

Abstract: Disclosed is a display device for increasing an aperture ratio of a transmissive part. The display device includes data lines overlapping with one or more of the pixels emitting light to display an image. Each pixel includes subpixels arranged within the pixel along a same direction as the data lines. The display device further includes transmissive parts arranged in the first direction and corresponding to adjacent pixels. In addition to the data lines overlapping the pixels, the display device may include power lines and reference voltage lines parallel with the data lines and overlapping with the pixels. The display device may include scan lines and sensing lines arranged to cross the transmissive parts and data lines. As a result, the number of lines crossing the transmissive parts is reduced, thereby increasing an aperture ratio of the transmissive parts.

公开(公告)号：US11288999B2

公开(公告)日：2022-03-29

申请号：US17092163

申请日：2020-11-06

Applicant: LG Display Co., Ltd.

Inventor： Jeong Hyeon Choi ,  Binn Kim ,  Joon Soo Han

IPC: G09G3/20 ,  G09G3/3233 ,  G09G3/3258 ,  H01L27/32

Abstract: Disclosed is a display device for increasing an aperture ratio of a transmissive part. The display device includes data lines overlapping with one or more of the pixels emitting light to display an image. Each pixel includes subpixels arranged within the pixel along a same direction as the data lines. The display device further includes transmissive parts arranged in the first direction and corresponding to adjacent pixels. In addition to the data lines overlapping the pixels, the display device may include power lines and reference voltage lines parallel with the data lines and overlapping with the pixels. The display device may include scan lines and sensing lines arranged to cross the transmissive parts and data lines. As a result, the number of lines crossing the transmissive parts is reduced, thereby increasing an aperture ratio of the transmissive parts.

公开(公告)号：US10014361B2

公开(公告)日：2018-07-03

申请号：US15139124

申请日：2016-04-26

Applicant: LG Display Co., Ltd.

Inventor： Jeong Hyeon Choi ,  Jae Hee Park ,  Joon Soo Han

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/50 ,  H01L51/00

Abstract: Disclosed is an organic light emitting display device which includes an auxiliary line connected to a first power line and an auxiliary electrode connected to a second power line, thereby lowering a line resistance of each of the first and second power lines. The organic light emitting display device includes a substrate, a thin film transistor (TFT) disposed on the substrate, a first power line disposed in a first layer including the source electrode and the drain electrode of the TFT, a second power line disposed over the first layer, an auxiliary line disposed in a second layer including the second power line, an anode electrode disposed on the second power line and the auxiliary line and electrically connected to the drain electrode, an organic layer disposed on the anode electrode, and a cathode electrode covering the organic layer and electrically connected to the second power line.

公开(公告)号：US10861371B2

公开(公告)日：2020-12-08

申请号：US16705902

申请日：2019-12-06

Applicant: LG Display Co., Ltd.

Inventor： Jeong Hyeon Choi ,  Binn Kim ,  Joon Soo Han

IPC: G09G3/20 ,  G09G3/3233 ,  G09G3/3258 ,  H01L27/32

Abstract: Disclosed is a display device for increasing an aperture ratio of a transmissive part. The display device includes data lines overlapping with one or more of the pixels emitting light to display an image. Each pixel includes subpixels arranged within the pixel along a same direction as the data lines. The display device further includes transmissive parts arranged in the first direction and corresponding to adjacent pixels. In addition to the data lines overlapping the pixels, the display device may include power lines and reference voltage lines parallel with the data lines and overlapping with the pixels. The display device may include scan lines and sensing lines arranged to cross the transmissive parts and data lines. As a result, the number of lines crossing the transmissive parts is reduced, thereby increasing an aperture ratio of the transmissive parts.

公开(公告)号：US10535290B2

公开(公告)日：2020-01-14

申请号：US15139115

申请日：2016-04-26

Applicant: LG Display Co., Ltd.

Inventor： Jeong Hyeon Choi ,  Binn Kim ,  Joon Soo Han

IPC: G09G3/20 ,  G09G3/3258 ,  H01L27/32 ,  G09G3/3233

Abstract: Disclosed is a display device for increasing an aperture ratio of a transmissive part. The display device includes data lines overlapping with one or more of the pixels emitting light to display an image. Each pixel includes subpixels arranged within the pixel along a same direction as the data lines. The display device further includes transmissive parts arranged in the first direction and corresponding to adjacent pixels. In addition to the data lines overlapping the pixels, the display device may include power lines and reference voltage lines parallel with the data lines and overlapping with the pixels. The display device may include scan lines and sensing lines arranged to cross the transmissive parts and data lines. As a result, the number of lines crossing the transmissive parts is reduced, thereby increasing an aperture ratio of the transmissive parts.