Architecture for light emitting elements in a light field display

A display system, comprising:

• a plurality of picture elements supported on a single semiconductor substrate;
• and
• a backplane including electronic circuitry supported thereon, the electronic circuitry being electronically connected with the plurality of picture elements,
• wherein each one of the plurality of picture elements includes a light steering optical element and an array of light emitting elements,
• wherein the array of light emitting elements includes:
• (i) a first set of inorganic light emitting diodes (LEDs), each inorganic LED in the first set of inorganic LEDs being configured for emitting light at a first wavelength,
• (ii) a second set of inorganic LEDs, each inorganic LED in the second set of inorganic LEDs being configured for emitting light at a second wavelength, and
• (iii) a third set of inorganic LEDs, each inorganic LED in the third set of inorganic LEDs being configured for emitting light at a third wavelength,
• wherein the first, second, and third sets of inorganic LEDs are monolithically integrated on the single semiconductor substrate,
• wherein the light steering optical element is configured for steering the light from each of the first, second, and third inorganic LEDs at a different predetermined refraction angle,
• wherein the light steering optical element is configured for steering the light from each of the first, second, and third inorganic LEDs in a same predetermined spatial direction based on the different predetermined refraction angles, and
• wherein the electronic circuitry is configured for individually driving each light emitting element of the array of light emitting elements.