Organic light emitting display apparatus
US8710736B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 22, 2011 |
| Grant date | Apr 29, 2014 |
| Priority date | — |
| Expiry date | Oct 17, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8722
Abstract
An organic light emitting display (OLED) apparatus has an improved structure so as to decrease a capacitance load between a power line and a control signal line. The OLED display apparatus includes a first substrate on which a thin film transistor (TFT) and an organic light emitting diode are disposed; a second substrate facing towards and spaced apart from the first substrate; a power line via which a voltage is applied to the source and drain electrodes of the TFT, and to the second electrode of the OLED; and a control signal line providing a control signal to the embedded circuit so as to control timing for supplying current to the gate electrode of the TFT. The control signal line is laid-out at an outer portion of the first substrate with respect to a position of the power line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.