公开(公告)号：US20200161399A1

公开(公告)日：2020-05-21

申请号：US16684944

申请日：2019-11-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin Woo PARK ,  Won Kyu KWAK ,  Dong Wook KIM ,  Hyun-Chol BANG

IPC: H01L27/32 ,  G09G3/3225 ,  G09G3/20

Abstract: A display device including a display panel including a plurality of transistors and displaying an image on a front surface thereof; and a sensing module on a rear surface of the display panel, wherein the display panel includes a first region that overlaps the sensing module and a second region that does not overlap the sensing module, a W/L ratio of one of the transistors in the first region is greater than a W/L ratio of another of the transistors in the second region, the W/L ratio being obtained by dividing a width of a channel of the transistor by a length of the channel.

公开(公告)号：US20180158837A1

公开(公告)日：2018-06-07

申请号：US15655482

申请日：2017-07-20

Applicant: Samsung Display Co., Ltd.

Inventor： So Young LEE ,  Dae-Hyun NOH ,  Hyun-Chol BANG ,  Sang Won SEO ,  Ju Hee HYEON

IPC: H01L27/12 ,  H01L23/00

CPC classification number: H01L27/124 ,  G02F1/1345 ,  G02F1/13458 ,  G02F2001/136254 ,  H01L24/06 ,  H01L24/16 ,  H01L27/3262 ,  H01L27/3276 ,  H01L2224/0401 ,  H01L2224/06135 ,  H01L2224/16145 ,  H01L2924/1426

Abstract: A display device includes a substrate that includes a display area and a pad area, and a plurality of data pads that are provided on the pad area of the substrate and arranged along a first direction and a second direction, where the plurality of data pads includes a first data pad, a second data pad that is disposed adjacent to the first data pad along the first direction, a third data pad that is disposed adjacent to the first data pad along the second direction, and a fourth data pad that is disposed adjacent to the second data pad along the second direction, and the first data pad and the second connection wire are respectively disposed in different layers.

公开(公告)号：US20140312326A1

公开(公告)日：2014-10-23

申请号：US14198696

申请日：2014-03-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Joong-Soo MOON ,  Hyun-Chol BANG

IPC: H01L27/32

CPC classification number: H01L27/3262 ,  H01L27/1255 ,  H01L27/3265

Abstract: An organic light emitting diode (OLED) display includes: a substrate; a first semiconductor layer and a second semiconductor layer separated from each other on a same surface of the substrate, a first insulating layer on the first semiconductor layer and the second semiconductor layer, a first gate electrode and a second gate electrode respectively overlapping the first semiconductor layer and the second semiconductor layer, a second insulating layer on the first gate electrode and the second gate electrode; a first storage electrode overlapping the first gate electrode on the second insulating layer, a third insulating layer on the first storage electrode, and a second storage electrode overlapping the first storage electrode on the third insulating layer.

Abstract translation: 有机发光二极管（OLED）显示器包括：基板; 在所述基板的相同表面上彼此分离的第一半导体层和第二半导体层，在所述第一半导体层和所述第二半导体层上的第一绝缘层，分别与所述第一半导体层和所述第二半导体层重叠的第一栅极电极和第二栅极电极， 层和第二半导体层，在第一栅电极和第二栅电极上的第二绝缘层; 在第二绝缘层上与第一栅电极重叠的第一存储电极，第一存储电极上的第三绝缘层和与第一绝缘层上的第一存储电极重叠的第二存储电极。