DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

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DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

This abstract first appeared for US patent application 20240258472 titled 'DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

Original Abstract Submitted

a display device and a manufacturing method of a display device are provided. a manufacturing method of a display device includes transferring light emitting elements onto a first electrode arranged on a pixel circuit layer, each of the light emitting elements including an undoped semiconductor layer spaced apart from the pixel circuit layer, patterning an inorganic layer covering the light emitting elements on the first electrode, forming a photosensitive material layer on the inorganic layer, and patterning the photosensitive material layer to expose a portion of the inorganic layer covering the undoped semiconductor layer.