公开(公告)号：US20160284784A1

公开(公告)日：2016-09-29

申请号：US14966127

申请日：2015-12-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： WANG WOO LEE ,  YOUNG WOO PARK ,  SE WAN SON ,  MIN WOO WOO

IPC: H01L27/32

CPC classification number: H01L27/3258 ,  G09G3/3208 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1255 ,  H01L27/3241 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3274 ,  H01L27/3276 ,  H01L2227/323

Abstract: An organic light emitting diode display includes a substrate, a semiconductor disposed on the substrate that includes a channel for each of a plurality of transistors and doping regions formed at both sides of each channel; a gate insulating layer disposed on the semiconductor that includes an insulating layer opening through which the doping regions of two different transistors are exposed; a gate electrode disposed on the gate insulating layer that overlaps each channel; an interlayer insulating layer disposed on the gate electrode that includes a first and second contact holes through which the doping regions exposed within the insulating layer opening are each exposed; and data wirings disposed on the interlayer insulating layer that are each connected to the doping regions. The interlayer insulating layer includes an organic layer, and the first and second contact holes each include a first side wall positioned within the insulating layer opening.

Abstract translation: 有机发光二极管显示器包括：衬底，设置在衬底上的半导体，其包括用于多个晶体管中的每一个的沟道和形成在每个沟道两侧的掺杂区域; 设置在所述半导体上的栅绝缘层，所述栅极绝缘层包括绝缘层开口，两个不同晶体管的掺杂区域通过所述绝缘层开口露出; 设置在所述栅极绝缘层上与每个沟道重叠的栅电极; 布置在栅电极上的层间绝缘层包括暴露在绝缘层开口内的掺杂区域的第一和第二接触孔; 以及布置在层间绝缘层上的各自连接到掺杂区的数据布线。 层间绝缘层包括有机层，第一和第二接触孔各自包括位于绝缘层开口内的第一侧壁。

公开(公告)号：US20190229160A1

公开(公告)日：2019-07-25

申请号：US16148436

申请日：2018-10-01

Applicant: SAMSUNG DISPLAY CO. LTD.

Inventor： JI SEON LEE ,  MOO SOON KO ,  YOUNG WOO PARK ,  SE WAN SON ,  JIN SUNG AN ,  MIN WOO WOO ,  JU WON YOON ,  WANG WOO LEE ,  JEONG SOO LEE ,  DEUK MYUNG JI

IPC: H01L27/32 ,  H01L51/00

Abstract: A display device includes a substrate including a display area and a non-display area. First, second, and third insulating layers are sequentially disposed on the substrate. Pixels are disposed in the display area. Each of the pixels including a transistor and a light emitting element connected to the transistor. A data line is disposed in the display area. The data line is configured to supply a data signal to each of the plurality of pixels. A wiring portion is disposed in the non-display area. The wiring portion includes a connecting line connected to the data line and a fan-out line connected to the connecting line. A dummy pattern is disposed in the non-display area. The dummy pattern at least partially overlaps the wiring portion.

公开(公告)号：US20180249046A1

公开(公告)日：2018-08-30

申请号：US15841943

申请日：2017-12-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SE WAN SON ,  WANG WOO LEE ,  MOON SOON KO ,  JUNG HWA KIM ,  JIN SUNG AN ,  JI SEON LEE

IPC: H04N3/14 ,  H01L27/15 ,  G09G3/3266 ,  G09G3/3291

CPC classification number: H04N3/15 ,  G09G3/3266 ,  G09G3/3291 ,  G09G2310/0278 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/156 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3276

Abstract: A display device includes a substrate and an active pattern positioned above the substrate and including a plurality of channel regions and a plurality of conductive regions. The display device includes a plurality of scan lines extending substantially in a first direction. The display device includes a data line and a driving voltage line crossing the plurality of scan lines. The display device includes a first transistor including a first channel region among the plurality of channel regions and a first gate electrode. The display device includes a first connector electrically connecting the first gate electrode of the first transistor and a first conductive region among the plurality of conductive regions to each other. The driving voltage line overlaps at least a portion of the first connector along a direction orthogonal to an upper surface of the substrate.

公开(公告)号：US20160329391A1

公开(公告)日：2016-11-10

申请号：US15139228

申请日：2016-04-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： MOO SOON KO ,  JUNG HWA KIM ,  MIN WOO WOO ,  WANG WOO LEE

IPC: H01L27/32

CPC classification number: H01L27/3262 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/322 ,  H01L27/326 ,  H01L27/3276

Abstract: An organic light-emitting diode display is disclosed. In one aspect, a semiconductor layer is on a substrate, and the semiconductor layer is non-linear. A gate metal line is on the semiconductor layer, and an insulating layer covering the semiconductor layer and the gate metal line and having a plurality of contact holes connected to the semiconductor layer. A data metal line is on the insulating layer and electrically connected to the semiconductor layer via a selected one of the contact holes. An OLED is electrically connected to the gate metal line and the data metal line, and the semiconductor layer includes a narrow semiconductor layer having a first width and an expansion semiconductor layer formed adjacent to the selected contact hole and having a second width greater than the first width.

Abstract translation: 公开了一种有机发光二极管显示器。 在一个方面，半导体层在衬底上，半导体层是非线性的。 栅极金属线位于半导体层上，绝缘层覆盖半导体层和栅极金属线，并具有与半导体层连接的多个接触孔。 数据金属线位于绝缘层上，并通过选定的一个接触孔与半导体层电连接。 OLED与栅极金属线和数据金属线电连接，并且半导体层包括具有第一宽度的窄半导体层和邻近所选接触孔形成的第二宽度的第二宽度的第二宽度的半导体层。 宽度。