Patent ID: 11860525
Assignee: IVIEW DISPLAYS (SHENZHEN) COMPANY LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 1:
2. The projector according to claim 1, wherein
the first right-angled prism comprises a first right-angled surface and a second right-angled surface;
the second right-angled prism comprises a third right-angled surface and a fourth right-angled surface, wherein the second beveled surface is coated with a polarizer film;
the first right-angled prism and the second right-angled prism are defined to a cubic, the first right-angled surface faces towards the projection light source, the second right-angled surface faces towards the polarized light converting component, the third right-angled surface faces towards the LCOS imaging chip, and the fourth right-angled surface faces towards the projection lens; and
the first beveled surface, and the second beveled surface each define an included angle of 45 degrees or 135 degrees with the first direction.