US Patent 10917955 Lighting device

There is provided a lighting device (1) comprising a lighting unit (2) configured to emit light and a control unit (3) configured to control the light emitted by the lighting unit (2), wherein the control unit (3) is configured to change the intensity of the light emitted by the lighting unit (2) at least from a high setting (8) via a mid setting (7) to a low setting (6) and/or vice versa, wherein the intensity of the high setting is greater than the 5 intensity of the mid setting, wherein the intensity of the mid setting is greater than the intensity of the low setting, and wherein the low setting (6) and the high setting (8) each gives a higher color temperature of the light emitted by the lighting unit (2) than the mid setting (7).