Connection device, display device, and control method for the display device
US10902819B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 6, 2019 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | May 6, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2354/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A connection device to which a PC and a head-mounted image display unit that includes a right display unit and a left display unit configured to display an image are connected, the connection device including a control unit configured to control the right display unit and the left display unit to enable execution of functions including a display function of displaying an image input from the PC and a display stop function of stopping display, wherein the control unit activates the image display unit in a display mode based on a display condition when power supply to the connection device is started, and the display mode includes at least a first display mode in which the image is displayed on the right display unit and the left display unit and the display stop function is disabled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.