Au Optronics Corporation

Shou-Wei Fang

Tsung-Hsiang Shih

Hung-Che Ting

Hong-Syu Chen

Jen-Yu Lee

Wei-Hao Tseng

Fan-Wei Chang

Chia-Yu Chen

Hsueh-Hsing Lu

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

A pixel structure of an organic electroluminescence apparatus includes at least an active device connected to a scan line and a data line, a first electrode, a dielectric material layer, a first isolating layer, a second isolating layer, an organic light-emitting material layer and a second electrode. The dielectric material layer is disposed on the first electrode and has a first opening to expose the first electrode. The first isolating layer disposed on the dielectric material layer includes an oxide semiconductor material and has a second opening to expose the first electrode. The second isolating layer is disposed on the first isolating layer and has a third opening to expose the first electrode in the first opening and the first isolating layer in a sidewall of the second opening. The organic light-emitting material layer is in the third opening. The second electrode is on the organic light-emitting layer.

Pixel structure of organic electroluminescence apparatus

Growing community of inventors

Taipei, Taiwan

Shou-Wei Fang