公开(公告)号：US10269881B2

公开(公告)日：2019-04-23

申请号：US14861904

申请日：2015-09-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Kyung Go ,  Eun Jae Na ,  Min Jun Jo ,  Hyun-Jun Choi

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes: a first substrate including: a display area including a plurality of pixels, and a peripheral area positioned around the display area; a thin film transistor positioned on the first substrate; a pixel electrode layer positioned on the thin film transistor and including more than one pixel electrodes positioned in the display area; and a pixel definition layer positioned on the pixel electrode layer and including a peripheral portion overlapping a voltage transmission electrode. The peripheral portion includes a spacer and an inclination portion connected to the spacer and positioned at a first side of the spacer, and the inclination portion has a concave inclination surface.

公开(公告)号：US20190221625A1

公开(公告)日：2019-07-18

申请号：US16366066

申请日：2019-03-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Kyung Go ,  Eun Jae Na ,  Min Jun Jo ,  Hyun-Jun Choi

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3248 ,  H01L27/3223 ,  H01L27/3246 ,  H01L27/3276 ,  H01L51/5237 ,  H01L51/525 ,  H01L2227/323

Abstract: A display device includes: a first substrate including: a display area including a plurality of pixels, and a peripheral area positioned around the display area; a thin film transistor positioned on the first substrate; a pixel electrode layer positioned on the thin film transistor and including more than one pixel electrodes positioned in the display area; and a pixel definition layer positioned on the pixel electrode layer and including a peripheral portion overlapping a voltage transmission electrode. The peripheral portion includes a spacer and an inclination portion connected to the spacer and positioned at a first side of the spacer, and the inclination portion has a concave inclination surface.

公开(公告)号：US11164925B2

公开(公告)日：2021-11-02

申请号：US16366066

申请日：2019-03-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Kyung Go ,  Eun Jae Na ,  Min Jun Jo ,  Hyun-Jun Choi

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes: a first substrate including: a display area including a plurality of pixels, and a peripheral area positioned around the display area; a thin film transistor positioned on the first substrate; a pixel electrode layer positioned on the thin film transistor and including more than one pixel electrodes positioned in the display area; and a pixel definition layer positioned on the pixel electrode layer and including a peripheral portion overlapping a voltage transmission electrode. The peripheral portion includes a spacer and an inclination portion connected to the spacer and positioned at a first side of the spacer, and the inclination portion has a concave inclination surface.

公开(公告)号：US20160268356A1

公开(公告)日：2016-09-15

申请号：US14861904

申请日：2015-09-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Kyung Go ,  Eun Jae Na ,  Min Jun Jo ,  Hyun-Jun Choi

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3248 ,  H01L27/3223 ,  H01L27/3246 ,  H01L27/3276 ,  H01L51/5237 ,  H01L51/525 ,  H01L2227/323

Abstract: A display device includes: a first substrate including: a display area including a plurality of pixels, and a peripheral area positioned around the display area; a thin film transistor positioned on the first substrate; a pixel electrode layer positioned on the thin film transistor and including more than one pixel electrodes positioned in the display area; and a pixel definition layer positioned on the pixel electrode layer and including a peripheral portion overlapping a voltage transmission electrode. The peripheral portion includes a spacer and an inclination portion connected to the spacer and positioned at a first side of the spacer, and the inclination portion has a concave inclination surface.

Abstract translation: 显示装置包括：第一基板，包括：包括多个像素的显示区域和位于显示区域周围的周边区域; 位于所述第一基板上的薄膜晶体管; 位于所述薄膜晶体管上并且包括位于所述显示区域中的多于一个像素电极的像素电极层; 以及位于像素电极层上并且包括与电压传输电极重叠的周边部分的像素限定层。 周边部分包括间隔件和连接到间隔件并位于间隔件的第一侧的倾斜部分，并且倾斜部分具有凹入的倾斜表面。