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

Claim 25:
26. The 3D display device of claim 25, wherein the first sub deflector comprises:
a first deflection element configured to deflect light having a first polarization direction in the second direction;
a first general-purpose polarization conversion element configured to convert the polarization direction of the light of the first wavelength band and the polarization direction of the light of the second wavelength band; and
a second deflection element configured to deflect light having a second polarization direction that is different from the first polarization direction in the first direction, and
wherein the second sub deflector comprises:
a third deflection element configured to deflect light having the first polarization direction in the second direction;
a second general-purpose polarization conversion element configured to convert the polarization direction of the light of the first wavelength band and the polarization direction of the light of the second wavelength band; and
a fourth deflection element configured to deflect the light having the second polarization direction in the first direction.