Electronic device
US9189034B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2013 |
| Grant date | Nov 17, 2015 |
| Priority date | — |
| Expiry date | Nov 15, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G5/006
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic device includes a casing to accommodate a display panel having front and back surfaces, a portion of the display surface being an effective display area; an antenna, disposed in back of a closed area of the effective display area, oriented to exhibit a directivity from the back of the effective display area toward the front surface, and to perform near field communication with an external terminal in a non-contact manner when the external terminal is close to the display panel; a scanner, disposed in the back of the effective display area, having a digitizer scanning film for accepting an input of a digitizer pen, to detect a position of the digitizer pen on the front surface of the display panel; and a shielding plate disposed in back of the scanner and the antenna such that the antenna is disposed between the digitizer scanning film and the shielding plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.