Abstract: A hybrid driving system and a hybrid electric vehicle. The hybrid driving system includes an engine, an input element (20), an output element (23), a box body (24), a first motor (13), a second motor (14), a first planet row, a second planet row, a third planet row, a first clutch (15) and a first brake (16). According to the hybrid driving system of the present disclosure, a basic three-planet-row planet gear configuration is provided through the planet row mechanical structure and the reasonable layout of multiple operating elements (the clutches and the brakes), which can realize at least two E-CVT working modes to obtain higher transmission efficiency.

Abstract: A display panel and a method of manufacturing thereof are provided. The display panel includes an insulating layer, a passivation layer, an auxiliary cathode, a planarization layer, a pixel defining layer, a via hole, and a conductive layer. The method of manufacturing the display panel includes steps of forming an insulating layer, forming an auxiliary cathode, forming a passivation layer, forming a planarization layer, forming a pixel defining layer, defining a via hole, and forming a conductive layer.

Abstract: A display panel includes an array substrate including a pixel defining layer, the pixel defining layer defining a plurality of light emitting units distributed in an array; a color filter substrate disposed opposite to the array substrate, wherein the color filter substrate includes a black matrix layer, and the black matrix layer surrounds a plurality of pixel regions distributed in an array corresponding to the light emitting units, the pixel regions include a quantum dot layer and a color filter layer which are arranged in a stack, and include a refractive layer disposed between the quantum dot layer and the color filter layer, and the quantum dot layer is disposed on a side of the color filter substrate near the array substrate.