Induction heating device and method of controlling the same
US10412791B2 · kind B2 · utility
2Cited by
0References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2017 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Aug 18, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B40/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An induction heating device and a method of controlling the induction heating device are provided. The induction heating device may include a working coil, a power supply to provide an induction voltage to operate the working coil, a temperature sensor to sense a temperature of a cooking utensil, a first lighting unit to emit visually perceivable light, a second lighting unit to emit visually perceivable light, and a controller for controlling the first lighting unit based on the sensed temperature of the cooking utensil transmitted from the temperature sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.