Quantum Dot Light-Control Layer for High-Resolution Displays

The light controlling member is nested within the display device structure, with the color conversion layer and light scattering layer integrated into a single component that fits within the existing display architecture. This nesting approach allows multiple functional layers to be combined in a compact arrangement, achieving high-resolution full-color display without proportionally increasing overall device complexity

The light controlling member utilizes composite material structure combining color conversion materials and light scattering materials in a single layer or integrated component. This composite approach enables simultaneous color conversion and light scattering functions, improving display quality while avoiding the need for separate discrete components that would increase structural complexity

The traditional mechanical alignment and positioning methods are replaced with an inkjet printing process that uses alignment signals (such as electrostatic or magnetic fields) to guide ink deposition. This substitution enables precise placement of light controlling member materials without complex mechanical positioning systems, improving manufacturing efficiency while the alignment signal mechanism manages the added process complexity

The inkjet printing process utilizes controllable parameters such as electrostatic charge, magnetic field strength, or ink viscosity to guide material deposition onto the light controlling member. By adjusting these parameters, the system achieves precise material placement and pattern formation, enabling efficient manufacturing with controlled process complexity through parameter optimization rather than mechanical complexity