Display device, computer program, recording medium, and method for estimating temperature
US9286838B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 7, 2012 |
| Grant date | Mar 15, 2016 |
| Priority date | — |
| Expiry date | Jun 7, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/041
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
There are provided a display device which can accurately estimate an ambient temperature around the display device, a computer program, a recording medium, and a method for estimating an ambient temperature. A panel temperature sensor and a switch board temperature sensor are disposed in different positions of a display device. A control unit specifies correlation information indicating the correlation between a first temperature difference between a temperature detected by the panel temperature sensor and an ambient temperature and a second temperature difference between a temperature detected by the switch board temperature sensor and the ambient temperature. The control unit estimates the ambient temperature on the basis of the specified correlation information and the temperatures and detected by the panel temperature sensor and the switch board temperature sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.