MicroLED display panel and forming method thereof
A display panel and chip unit technology, which is applied to electrical components, electrical solid devices, circuits, etc., can solve the problems of unsatisfactory light extraction efficiency, poor optical matching, and light extraction efficiency of the display panel, etc. Extraction efficiency, improved light extraction efficiency, good optical matching effect
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[0036] Based on the above research, embodiments of the present invention provide a Micro LED display panel and a method for forming the same. The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.
[0037] An embodiment of the present invention provides a MicroLED display panel, including: a driving wafer, a MicroLED chip unit, and a microlens array; the driving wafer is bonded to the MicroLED chip unit; the microlens array includes array-distributed micro A lens, the micro-lens is in a hemispherical shape, and one side of the spherical surface of the micro-lens faces the Micro L...
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