Patent ID: 11906757
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 26:
27. The 3D display device of claim 26, further comprising:
a first selective polarization conversion element configured to selectively convert the polarization direction of the light of the first wavelength band;
a second selective polarization conversion element configured to selectively convert the polarization direction of the light of the third wavelength band; and
a third selective polarization conversion element configured to selectively convert the polarization direction of the light of the first wavelength band,
wherein the first selective polarization conversion element, the first sub deflector, the second selective polarization conversion element, the second sub deflector, the third selective polarization conversion element, and the third sub deflector are sequentially provided such that the light beam sequentially passes through the first selective polarization conversion element, the first sub deflector, the second selective polarization conversion element, the second sub deflector, the third selective polarization conversion element, and the third sub deflector.