公开(公告)号：US20160284777A1

公开(公告)日：2016-09-29

申请号：US15178348

申请日：2016-06-09

Applicant: Samsung Display Co., Ltd.

Inventor： Chun-Gi YOU

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3258 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3265 ,  H01L27/3279 ,  H01L29/45 ,  H01L51/5215 ,  H01L51/5231 ,  H01L2251/305 ,  H01L2251/558

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a thin film transistor comprising an active layer, a gate electrode, a source electrode, and a drain electrode. A first insulating layer is formed at least between the active layer and the gate electrode and a second insulating layer formed at least between the gate, source, and drain electrodes. The OLED display also includes a third insulating layer covering the source and drain electrodes and a pixel electrode including a first portion formed in first and second openings respectively defined in the second and third insulating layers and a second portion formed outside of the second opening. A pixel defining layer is formed over the second portion of the pixel electrode and the third insulating layer and has a third opening. The third opening has an area greater than that of the second opening.

公开(公告)号：US20150102316A1

公开(公告)日：2015-04-16

申请号：US14460176

申请日：2014-08-14

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung-Hoon PARK ,  Sun PARK ,  Yeong-Ho SONG ,  Ji-Hoon SONG ,  Chun-Gi YOU ,  Yul-Kyu LEE

IPC: H01L27/32 ,  H01L51/52 ,  H01L49/02 ,  H01L27/12

CPC classification number: H01L27/3258 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3262 ,  H01L27/3265 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5215 ,  H01L51/5271

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a thin film transistor including an active layer, a gate electrode, a source electrode, and a drain electrode, a first insulating layer arranged between the active layer and the gate electrode, and a second insulating layer arranged between the gate, source, and drain electrodes. The OLED display also includes a third insulating layer covering the source and drain electrodes, wherein an opening is defined in each of the second and third insulating layers and wherein the openings substantially overlap. The OLED display further includes a pixel electrode formed in the openings defined in the second and third insulating layers and including a semi-permeable metal layer.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，OLED显示器包括薄膜晶体管，其包括有源层，栅电极，源极和漏电极，布置在有源层和栅电极之间的第一绝缘层和布置在第一绝缘层之间的第二绝缘层 在栅极，源极和漏极之间。 OLED显示器还包括覆盖源极和漏极的第三绝缘层，其中开口限定在第二和第三绝缘层的每一个中，并且其中开口基本上重叠。 OLED显示器还包括形成在限定在第二绝缘层和第三绝缘层中的开口中并包括半透性金属层的像素电极。

公开(公告)号：US20140087494A1

公开(公告)日：2014-03-27

申请号：US14092631

申请日：2013-11-27

Applicant: Samsung Display Co., Ltd.

Inventor： Chun-Gi YOU

IPC: H01L27/12

CPC classification number: H01L27/1288 ,  H01L27/1255 ,  H01L29/4908

Abstract: A display device and a method of manufacturing the same. In one embodiment, a display device includes a substrate having a pixel region, a transistor region and a capacitor region, a transistor arranged within the transistor region of the substrate and a capacitor arranged within the capacitor region of the substrate, wherein the capacitor includes a lower electrode arranged on the substrate, a gate insulating layer arranged on the lower electrode and an upper electrode arranged on the gate insulating layer and overlapping the lower electrode, the upper electrode includes a first conductive layer and a second conductive layer arranged on the first conductive layer, wherein the first conductive layer is opaque.

Abstract translation: 一种显示装置及其制造方法。 在一个实施例中，显示装置包括具有像素区域，晶体管区域和电容器区域的衬底，布置在衬底的晶体管区域内的晶体管和布置在衬底的电容器区域内的电容器，其中电容器包括： 布置在基板上的下电极，布置在下电极上的栅极绝缘层和布置在栅绝缘层上并与下电极重叠的上电极，上电极包括布置在第一导电层上的第一导电层和第二导电层 层，其中所述第一导电层是不透明的。