Patent ID: 11880124
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 13:
14. A display device comprising:
a first laser configured to produce a first light beam having a first color;
a second laser configured to produce a second light beam having a second color;
a spatial light modulator (SLM) having a first region and a second region;
a phase light modulator (PLM) optically coupled to the SLM;
a first lens optically coupled between the first laser and the PLM, the first lens configured to direct the first light beam towards the PLM; and
a second lens optically coupled between the second laser and the PLM, the second lens configured to direct the second light beam towards the PLM; and
wherein the SLM is configured to:
direct the first light beam towards the first region of the SLM; and
direct the second light beam towards the second region of the SLM.