Display device, light receiving method, and information processing device
US8004484B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 18, 2007 |
| Grant date | Aug 23, 2011 |
| Priority date | — |
| Expiry date | Oct 14, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/144
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device, light receiving method, and information processing device are provided. The display device including a plurality of sub-pixels forming a pixel as a unit of display resolution of an image, the plurality of sub-pixels being arranged in a delta arrangement, a display circuit for displaying the image, a light receiving sensor for detecting light, the display circuit and the light receiving sensor being disposed in each of the sub-pixels, wherein display signal lines for supplying a display signal to the sub-pixels are wired to all of the sub-pixels in a same direction, two or more the light receiving sensors arranged in a direction perpendicular to the wiring direction of the display signal lines are connected to each other, and a received light signal obtained from the two or more the light receiving sensors connected to each other is output from a light receiving circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.