| 发明名称 | Organic light emitting diode display device and method of fabricating the same | ||
| 摘要 | An organic light emitting diode display device includes a first substrate including a display region, wherein a plurality of pixel regions are defined in the display region; a first electrode over the first substrate and in each of the plurality of pixel regions; a first bank on edges of the first electrode and including an insulating material blocking penetration of light; a second bank on the first bank and including an insulating material having a hydrophobic property; an organic light emitting layer on the first electrode and a portion of the first bank; and a second electrode on the organic light emitting layer and covering an entire surface of the display region. | ||
| 申请公布号 | US9123675(B2) | 申请公布日期 | 2015.09.01 |
| 申请号 | US201314098098 | 申请日期 | 2013.12.05 |
| 申请人 | LG DISPLAY CO., LTD. | 发明人 | Kim Kang-Hyun;Yang Ki-Soub;Choi Dae-Jung;Choi Seung-Ryul;Kim Han-Hee;Park Kyoung-Jin |
| 分类号 | H01L35/24;H01L51/00;H01L27/32;H01L51/52 | 主分类号 | H01L35/24 |
| 代理机构 | Dentons U.S. LLP | 代理人 | Dentons U.S. LLP |
| 主权项 | 1. An organic light emitting diode display device, comprising: a first substrate including a display region, wherein a plurality of pixel regions are defined in the display region; a first electrode over the first substrate and in each of the plurality of pixel regions; a first bank on edges of the first electrode and including an insulating material having a property for blocking penetration of light; a second bank on the first bank and including an insulating material having a hydrophobic property; an organic light emitting layer on the first electrode and a portion of the first bank surrounded by the second bank in each of the plurality of pixel regions, wherein the organic light emitting layer directly contacts side surfaces of the second bank; and a second electrode on the organic light emitting layer and covering an entire surface of the display region. | ||
| 地址 | Seoul KR | ||