公开(公告)号：US10802368B2

公开(公告)日：2020-10-13

申请号：US16258671

申请日：2019-01-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jinsu Lee ,  Seungmin Lee ,  Kun-wook Han ,  Basrur Veidhes

IPC: G02F1/1362 ,  G02F1/1368 ,  G02F1/1343 ,  G02F1/1337 ,  G09G3/36 ,  G02F1/1339

Abstract: A display panel including: a base substrate having first and second regions; a color filter layer having a first color layer, and a second color layer disposed in the second region and on the first color layer; a first pixel electrode disposed on the color filter layer and in the first region; and a second pixel electrode disposed in the first region and between the first pixel electrode and the second region. The first pixel electrode includes first branches spaced apart at a first pitch, and second branches spaced apart at a second pitch, the second pixel electrode includes third branches spaced apart at a third pitch and extended in the same direction as the first branches, and fourth branches spaced apart at a fourth pitch and extended in the same direction as the second branches, and the first and third pitches are different from each other.

公开(公告)号：US10891889B2

公开(公告)日：2021-01-12

申请号：US16114040

申请日：2018-08-27

Applicant: Samsung Display Co., Ltd.

Inventor： Basrur Veidhes ,  Seongyoung Lee ,  Doyeong Park ,  Jinsu Lee ,  Kun-Wook Han

IPC: H01L27/12 ,  G09G3/20 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G09G3/36

Abstract: A display device capable of substantially preventing light leakage generated in a non-display area of the display device, the display device including: a substrate including a display area and a non-display area; a thin film transistor disposed in the display area; a first connection electrode disposed in the non-display area and connected to the thin film transistor; a second connection electrode disposed in the non-display area and disposed apart from the first connection electrode; a first insulating layer overlapping one end portion of the first connection electrode and one end portion of the second connection electrode; a floating electrode disposed on the first insulating layer; and a bridge electrode disposed on the second insulating layer, connected to the first connection electrode through a first contact hole, and connected to the second connection electrode through a second contact hole.

公开(公告)号：US10948789B2

公开(公告)日：2021-03-16

申请号：US15868504

申请日：2018-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Minwook Park ,  Jiwon Sohn ,  Hun-Tae Kim ,  Kyung-Ho Park ,  Yunseok Lee ,  Jinsu Lee

IPC: G02F1/1362 ,  G02F1/1339 ,  G02F1/1368 ,  H01L27/12

Abstract: A display apparatus includes pixel areas and a light blocking area between the pixel areas. The display apparatus includes a first base substrate, a thin film transistor, and first, second, and third color filters. The first color filter has a first color, the second color filter has a second color different from the first color, and the third color filter has a third color different from the first and second colors. In the light blocking area, the thin film transistor, the first color filter, and the third color filter at least partially overlap each other. The second color filter in at least one pixel area is connected to an adjacent second color filter disposed in an adjacent pixel area by a bridge portion, and the bridge portion is formed of the same material as the second color filter and is disposed in the light blocking area.