Au Optronics Corporation

Shih-Ming Shen

Meng-Ting Lee

Hsueh-Yen Yang

A display panel is provided. The display panel includes a substrate and a plurality of sub-pixels. The substrate includes a plurality of unit regions. One first sub-pixel, one second sub-pixel, one third sub-pixel and one fourth sub-pixel are disposed in each unit region. Each sub-pixel includes a first electrode layer, a light-emitting layer and a second electrode layer. The light-emitting layer is disposed on the first electrode layer, and the second electrode layer is disposed on the light-emitting layer. The light-emitting layer of each first sub-pixel and the light-emitting layer of each second sub-pixel include a same light-emitting material capable of emitting a first color light and a second color light. A difference between a main peak of the first color light and a main peak of the second color light is within 50 nm in the wavelength range.

Display panel

A pixel array includes a plurality of pixel groups, each of which includes a plurality of brightness sub-pixel regions, a plurality of first sub-pixel regions, and a plurality of second sub-pixel regions. Each brightness sub-pixel regions has a first side, a second side, a third side, and a fourth side. The first sub-pixel regions include a first group and a second group, and the second sub-pixel regions include a third group and a fourth group. The first, the second, the third, and the fourth groups are respectively disposed at the first, the third, the second, and the fourth sides of the first brightness sub-pixel region. Extension lines of long directions of the first, the second, the third, and the fourth groups respectively interlace a vertical baseline at a first angle &#x3b8;1, a second angle &#x3b8;2, a third angle &#x3b8;3, and a fourth angle &#x3b8;4. 0&#xb0;&#x3c;&#x3b8;1&#x3c;90&#xb0;, 0&#xb0;&#x3c;&#x3b8;2&#x3c;90&#xb0;, 0&#xb0;&#x3c;&#x3b8;3&#x3c;90&#xb0;, and 0&#xb0;&#x3c;&#x3b8;4&#x3c;90&#xb0;.

Growing community of inventors

Tainan, Taiwan

Shih-Ming Shen