Au Optronics Corporation

Wei-Hao Tseng

Hung-Che Ting

Tsung-Hsiang Shih

Shou-Wei Fang

Fan-Wei Chang

Hong-Syu Chen

Jen-Yu Lee

Chia-Yang Lu

Chien-Tao Chen

An organic light-emitting display panel and a fabrication method thereof include using an inkjet printing process to form the organic emission material of the display panel and providing a specific design of the relative position of the spacer and the planarization layer with ink-repellent material such that the spacer can be effectively fixed on the array substrate without falling from the planarization layer.

Organic light-emitting display panel and fabrication method thereof

A fabrication method of a pixel structure includes the following steps. A first metal layer is patterned to form a source electrode and a drain electrode. A semiconductor material layer is patterned to form a channel layer and a pixel pattern. A first insulation layer is formed to cover the channel layer, the source electrode, the drain electrode and the pixel pattern. A gate electrode is formed on the first insulation layer located above the channel layer. A second insulation layer is formed to cover the gate electrode and the first insulation layer. A pixel opening is formed in the first insulation layer and the second insulation layer to expose a partial region of the pixel pattern. The partial region of the pixel pattern exposed by the pixel opening is modified so as to form a pixel electrode electrically connected to the drain electrode.

Pixel structure

Pixel structure and fabrication method thereof

Growing community of inventors

Changhua County, Taiwan

Wei-Hao Tseng