Electronic device to display writing across a plurality of layers displayed on a display and controlling method of electronic device
US11704015B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2019 |
| Grant date | Jul 18, 2023 |
| Priority date | — |
| Expiry date | Dec 20, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04803
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic device and a controlling method of the electronic device include a display, a memory including at least one instruction, and a processor executing the at least one instruction. The processor controls the display to display a first screen including a first layer for performing writing according to a touch interaction of a user, and based on an event for displaying a content on the first screen occurring while the first screen is displayed, controls the display to display a second screen including a second layer for displaying the content on the first layer and a third layer for performing writing according to a touch interaction of a user on the second layer on some areas of the first screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.