US Patent No. 10,342,092

LIGHT SOURCE APPARATUS AND CONTROL METHOD THEREOF


Patent No. 10,342,092
Issue Date July 02, 2019
Title Light Source Apparatus And Control Method Thereof
Inventorship Mitsuru Tada, Machida (JP)
Assignee Canon Kabushiki Kaisha, Tokyo (JP)

Claim of US Patent No. 10,342,092

1. A light source apparatus, comprising:a light source unit; and
a control unit configured to perform lighting control to light the light source unit, wherein
the light source unit emits first color light at a first timing, and emits second color light at a second timing which delays after the first timing by a predetermined period, in accordance with the lighting control by the control unit, and
the control unit performs a plurality of times of lighting control based on the predetermined period, so that at least a part of a period in which the light source unit emits the second color light in accordance with a first lighting control overlaps with at least a part of a period, in which the light source unit emits the first color light in accordance with a second lighting control, which is performed after the first lighting control.