LIGHT SOURCE MODULE AND LIGHT-EMITTING CONTROL METHOD

摘要

A light source module and a light-emitting control method are disclosed. The light source module includes light-emitting devices which periodically emit light by a period. The period includes time intervals corresponding to the light-emitting devices, respectively. The light-emitting control method includes driving each light-emitting device to emit light by an individual main power during its corresponding time interval, and driving each light-emitting device to emit light by a corresponding auxiliary power during each of the time intervals other than its corresponding time interval. Therein, for each time interval, the corresponding auxiliary power corresponding to the time interval is less than the individual main power of the light-emitting device corresponding to the time interval, and a value of the corresponding auxiliary power corresponding to the time interval divided by the individual main power of the light-emitting device corresponding to the time interval is not more than a corresponding limitation value.

主权项

1. A light-emitting control method applied to a light source module comprising a plurality of light-emitting devices, the plurality of light-emitting devices periodically emit light by a period, the period comprising a plurality of time intervals, the plurality of time intervals corresponding to the plurality of light-emitting devices, respectively, the light-emitting control method comprising:
(a) driving each light-emitting device to emit light by an individual main power during its corresponding time interval; and (b) driving each light-emitting device to emit light by a corresponding auxiliary power during each of the time intervals other than its corresponding time interval, wherein for each time interval each of the corresponding auxiliary powers corresponding to the time interval is less than the individual main power of the light-emitting device corresponding to the time interval, and a value of the corresponding auxiliary power corresponding to the time interval divided by the individual main power of the light-emitting device corresponding to the time interval is not more than a corresponding limitation value.