Samsung Electronics Co., Ltd.

Kyung-Su Mun

Jeong-Min Park

Joo-Ae Youn

Doo-Hee Jung

Joo-han Kim

Hi-Kuk Lee

A display panel includes a substrate, signal lines, a thin film transistor, a pixel electrode and a dummy opening. The substrate has a display area and a peripheral area surrounding the display area. The signal lines are disposed on the substrate and intersect each other to define a unit pixel. The thin film transistor is electrically connected to the signal lines and disposed at the unit pixel. The pixel electrode is electrically connected to the thin film transistor. The pixel electrode is formed in the unit pixel. The dummy opening is disposed at the peripheral area and spaced apart from the signal lines.

Display panel, mask and method of manufacturing the same

A display substrate includes a first metal pattern, a first insulating layer, a first electrode, and a second metal pattern. The first metal pattern includes a gate line and a signal line. The first insulating layer is disposed on a substrate having the first metal pattern formed thereon. A first opening passes through the first insulating layer to partially expose the signal line. The first electrode is disposed on the first insulating layer corresponding to a unit pixel. The second metal pattern includes a connection electrode contacting the first electrode and the signal line through the first opening and a data line.

Growing community of inventors

Cheonan-si, South Korea

Kyung-Su Mun