Lg Display Co., Ltd.

Duhwan Oh

Jaehyuk Lee

Woojin Nam

Honggyu Kim

Byungchul Ahn

Myungseop Kim

YoungHoon Shin

Geunyoung Kim

Yoonheung Tak

Dongho Lee

The present invention relates to a display device and, more particularly, to a display device configured to minimize short circuit of power lines by minimizing overlap between the power lines. A display device according to an aspect of the present invention includes: a first substrate on which data lines, scan lines intersecting the data lines, first to p-th (p being a natural number greater than 1) power lines through which first to p-th source voltages are supplied, and pixels arranged in a matrix form are formed; and a second substrate on which first to p-th auxiliary electrodes are formed, wherein the first to p-th power lines are respectively connected to the first to p-th auxiliary electrodes.

Device display

The invention relates to a large area organic light emitting diode display having a uniformed luminescence throughout the display area. The invention suggests an organic light emitting diode display comprising a thin film transistor substrate including a thin film transistor, a driving current line to supply an electric signal to the thin film transistor, a driving line contact hole to expose some portions of the driving current line, and an organic light emitting diode connected to the thin film transistor; a cap including a cap substrate and an auxiliary electrode disposed on a surface of the cap substrate with an area that is at least &#x2153; of an area of the cap substrate; a conductive sealing material to electrically connect the auxiliary electrode and the driving current line through the driving line contact hole; and an organic adhesive joining the thin film transistor substrate and the cap.

Large area organic light emitting diode display

Growing community of inventors

Chungju-si, South Korea

Duhwan Oh