Layered Pixel Layout for Multi-Resolution Organic EL Displays

The display device is divided into multiple light-emitting layers, each layer containing light-emitting elements of different colors (red, green, blue). Each layer can independently control its light-emitting elements to display at different resolutions, enabling the overall device to display videos with various resolutions by selectively activating appropriate layers and their corresponding color elements.

The patent adds a vertical dimension to the pixel structure by stacking multiple light-emitting layers. Instead of varying resolution within a single planar layer, the invention uses multiple layers at different vertical positions, where each layer can operate at different resolutions simultaneously, thus achieving resolution adaptability through spatial dimensionality.

The manufacturing process is segmented into sequential steps for forming multiple light-emitting layers. Each layer is formed using similar processes (forming light-emitting elements, forming electrodes, forming insulating films), which allows for standardized, repetitive manufacturing procedures that reduce overall complexity despite the multi-layer structure.

The same basic structure and materials are used across all light-emitting layers, with each layer serving multiple functions: displaying different colors, operating at different resolutions, and providing structural support. This universality simplifies manufacturing by using identical or similar processes for each layer rather than requiring specialized processes for each layer type.