Wearable display device and method for adjusting imaging surface thereof
US11789278B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 9, 2021 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | Mar 9, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B27/0179
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Provided is a wearable display device. The wearable display device includes: a motor, a processor, and a motor drive assembly; wherein the processor is connected to the motor drive assembly, and is configured to receive a motor control instruction and send the motor control instruction to the motor drive assembly; the motor drive assembly is connected to the motor, and is configured to: control the motor to rotate based on the rotation mode in the case that the motor control instruction carries the rotation mode, and adjust a rotation speed of the motor based on the speed control parameter in the case that the motor control instruction carries the speed control parameter; and the motor, upon rotating, is configured to adjust a position of an imaging face of the wearable display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.