Playnitride Display Co., Ltd.

Chang-Rong Lin

Shiang-Ning Yang

Yung-Chi Chu

Yu-Ya Peng

A micro light emitting diode display panel including multiple pixel structures is provided. Each of the pixel structures includes at least one sub-pixel, which includes a first micro-light-emitting chip with a first light-emitting area and a second micro-light-emitting chip with a second light-emitting area smaller than the first light-emitting area. The first micro-light-emitting chip emits light corresponding to a first luminance interval according to a first operating current interval. The second micro light-emitting chip emits light corresponding to a second luminance interval according to a second operating current interval. A gray-scale value of the second luminance interval is lower than a gray-scale value of the first luminance interval. The first micro-light-emitting chip and the second micro light-emitting chip have the same light-emitting color. The second micro-light-emitting chip has a smaller slope of a tangent line to a luminance versus current curve than the first micro-light-emitting chip.

Growing community of inventors

MiaoLi County, Taiwan

Chang-Rong Lin