| 发明名称 | Organic light emitting display apparatus and manufacturing method thereof | ||
| 摘要 | An organic light emitting display apparatus includes a pixel part including a pixel electrode, a light emitting layer and an opposite electrode, and a contact part in which the opposite electrode contacts a power line, wherein a first thickness of the opposite electrode in the pixel part is different from a second thickness of the opposite electrode in the contact part. | ||
| 申请公布号 | US9024523(B2) | 申请公布日期 | 2015.05.05 |
| 申请号 | US201314024070 | 申请日期 | 2013.09.11 |
| 申请人 | Samsung Display Co., Ltd. | 发明人 | Lee June-Woo;Choi Beohm-Rock;Hur Myung-Koo;Lee Jae-Ho;Jun Woo-Sik;Hwang Hyun-Been |
| 分类号 | H05B33/06;H05B33/10 | 主分类号 | H05B33/06 |
| 代理机构 | Cantor Colburn LLP | 代理人 | Cantor Colburn LLP |
| 主权项 | 1. An organic light emitting display apparatus comprising: a pixel part which generates and emits light, the pixel part comprising: an organic light emitting device comprising a pixel electrode, a light emitting layer and an opposite electrode; anda thin film transistor which provides a driving signal to the organic light emitting device; and a contact part disposed adjacent to the pixel part, in which the opposite electrode contacts a power line and from which power is supplied to the pixel part opposite electrode via the power line, wherein a first thickness of the opposite electrode within the pixel part comprising the organic light emitting device and the thin film transistor, is different from a second thickness of the opposite electrode within the contact part comprising the opposite electrode in contact with the power line. | ||
| 地址 | KR | ||