Patent ID: 11895867
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 6:
7. The method of claim 1, prior to refracting the first incident ambient light beam at the first interface, further comprising refracting an incident ambient light beam at a third interface between a respective one of a plurality of intermediate lens portions and a third medium on a side of the respective one of the plurality of intermediate lens portions away from the respective one of the plurality of lens portions, to generate the first incident ambient light beam;
wherein an intermediate refractive index lens layer comprising the plurality of intermediate lens portions is between the high refractive index lens layer and the low refractive index modulation layer;
the intermediate refractive index lens layer comprises the plurality of intermediate lens portions spaced apart from each other and respectively in the plurality of subpixels; and
the intermediate refractive index lens layer has a fourth refractive index between the first refractive index and the second refractive index.