Display device and method of operating the same
US10481753B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 11, 2016 |
| Grant date | Nov 19, 2019 |
| Priority date | — |
| Expiry date | Dec 1, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2354/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device includes a display for displaying at least one piece of content, a user input interface for receiving a signal from a remote control device, and a controller for controlling operation of the display device. The controller performs control to display a video of first content in an overall area of a first layer of a screen, to display a first on screen display (OSD) window having predetermined first transparency in a first area of a second layer of the screen upon receiving a first OSD window output request signal, and to change the first transparency to predetermined second transparency when a pointer is located in the first area of the second layer of the screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.