Patent ID: 11860506
Assignee: INTERACE OPTOELECTRONICS (SHENZHEN) CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A head-mounted display apparatus comprising two virtual reality display systems, each of the two virtual reality display systems comprising:
a display device for emitting image light; and
a focusing structure on an optical path of the image light, the focusing structure comprising a first electrode layer, a second electrode layer, and a first liquid crystal layer between the first electrode layer and the second electrode layer, the first liquid crystal layer being configured to focus the image light according to voltages of the first electrode layer and the second electrode layer, the focused image light displaying virtual reality images;
wherein, optical paths of the image light emitted from the two virtual reality display systems are independent from each other, each of the two virtual reality display systems further comprise a polarization element on the optical path of the image light, the polizarization element is configured to transmit a part of the image light and filter out another part of the image light, polarization directions of the polarization elements in the two virtual reality display systems are different.