Portable information terminal device
US7460108B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 10, 2004 |
| Grant date | Dec 2, 2008 |
| Priority date | — |
| Expiry date | Jan 3, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/14
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In the portable information terminal device 1a, when a second display portion 9 is flipped over to the front of the portable information terminal device 1a, a first display portion 3 and the second display portion 9 are visible from a user at the same time. The display layouts of the first display portion 3 and the second display portion 9 are switched automatically in accordance with the visibility status of the respective display screens. The display layouts are also switched automatically in response to a change in information to be displayed. Therefore, a plurality of information items can be displayed in an appropriate layout that is easy to grasp to the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.