Patent ID: 11902712
Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 12:
13. The apparatus of claim 12, wherein the first structure to the fourth structure are configured to form, in a position after the incident light has passed through respectively ones of the plurality of first regions to the plurality of fourth regions, the phase distribution in which the light of the first wavelength, the light of the second wavelength, and light of a third wavelength that are different from one another from the plurality of lights having the different wavelengths, are diverged in different directions and then the light of the first wavelength is condensed in the plurality of first photo-sensing cells and the plurality of fourth photo-sensing cells, the light of the second wavelength is condensed in the plurality of second photo-sensing cells, and the light of the third wavelength is condensed in the plurality of third photo-sensing cells.