Patent ID: 11908842
Assignee: NANOLUMENS ACQUISITION, INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A light emitting display system comprising:
a first plurality of light emitting elements disposed on a substrate in a primary orientation, the first plurality of light emitting elements; and
a second plurality of light emitting elements disposed on the substrate in a complementary orientation defined as about a 180-degree rotation of the primary orientation, each of the second plurality of light emitting elements disposed adjacent to one or more of the first plurality of light emitting elements;
wherein each of the first plurality and the second plurality of light emitting elements emits a D65 white point as measured in 1931 CIE X-Y chromaticity space at a center gaze angle, a color shift of the D65 white point measured as a distance in 1931 CIE X-Y chromaticity space is:
at most 0.0071 at an upward gaze angle of 20 degrees;
at most 0.0055 at a downward gaze angle of 20 degrees;
at most 0.0061 at a leftward gaze angle of 20 degrees; and
at most 0.0062 at a rightward gaze angle of 20 degrees.