| 发明名称 |
SELF-EMISSIVE DISPLAY AND MANUFACTURING METHOD THEREOF |
| 摘要 |
A self-emissive display and manufacturing method thereof are disclosed. In one aspect, the device includes a substrate, a first electrode formed over the substrate, and a pixel defining layer (PDL) formed above at least an end portion of the first electrode, wherein the PDL defines a light emission area and a non-emission area. A light-emitting layer is formed over the first electrode in the light emission area and a second electrode is formed over the light-emitting layer. A protrusion is formed in the PDL in an area over the end portion of the first electrode. |
| 申请公布号 |
US2015179708(A1) |
申请公布日期 |
2015.06.25 |
| 申请号 |
US201414321575 |
申请日期 |
2014.07.01 |
| 申请人 |
Samsung Display Co., Ltd. |
发明人 |
JEON Hee-Chul |
| 分类号 |
H01L27/32;H01L51/56 |
主分类号 |
H01L27/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A self-emissive display, comprising:
a substrate; a first electrode formed over the substrate; a pixel defining layer (PDL) formed above at least an end portion of the first electrode, wherein the PDL defines a light emission area and a non-emission area; a light-emitting layer formed over the first electrode in the light emission area; and a second electrode formed over the light-emitting layer, wherein a protrusion is formed in the PDL in an area over the end portion of the first electrode. |
| 地址 |
Yongin-city KR |
