Light-emitting apparatus and display apparatus

A method for controlling a light-emitting apparatus having:

• a light source unit;
• a control unit configured to control the light source unit emitting a light by controlling lighting period of the light source unit;
• an optical sensor configured to acquire a light detection value corresponding to at least one of a brightness and a color of light emitted from the light source unit;
• and
• a temperature sensor disposed near the optical sensor,
• the method comprising:
• a correction step of executing
• a first processing to acquire a current corrected detection value by correcting a current light detection value, based on a current temperature detection value from the temperature sensor if that a lighting period of the light source unit is equal to or more than a threshold, and
• a second processing to acquire a current corrected detection value, based on:
• 1) a past corrected detection value from the temperature sensor;
• 2) a past temperature detection value;
• and 3) the current temperature detection value from the temperature sensor if that the lighting period of the light source unit is less than the threshold.

A non-transitory computer readable medium that stores a program, wherein the program causes a computer to execute a method for controlling a light-emitting apparatus having:

• a light source unit;
• a control unit configured to control the light source unit emitting a light by controlling lighting period of the light source unit;
• an optical sensor configured to acquire a light detection value corresponding to at least one of a brightness and a color of light emitted from the light source unit;
• and
• a temperature sensor disposed near the optical sensor,
• the method comprising:
• a correction step of executing
• a first processing to acquire a current corrected detection value by correcting a current light detection value, based on a current temperature detection value from the temperature sensor if that a lighting period of the light source unit is equal to or more than a threshold and
• a second processing to acquire a current corrected detection value, based on:
• 1) at least one of past light detection value and a past corrected detection value;
• 2) a past temperature detection value from the temperature sensor;
• and 3) the current temperature detection value from the temperature sensor if that the lighting period of the light source unit is less than the threshold.