Display apparatus and electronic equipment

Abstract

A display apparatus has a compressor cooler having a condenser that condenses refrigerant by radiating heat, an evaporator that evaporates the refrigerant for heat absorption and dehumidification, and a compressor that inhales vapor generated by the evaporator and compresses the vapor to be condensed; a temperature sensor that monitors temperature of the evaporator; a backlight; a first control portion that terminates the compressor when the temperature of the evaporator is a first predetermined temperature or lower; and a second control portion that increases a level of the backlight when the temperature of the evaporator is a second predetermined temperature or lower, wherein the second predetermined temperature is higher than the first predetermined temperature.

1 . A display apparatus comprising:
 a compressor cooler having a condenser that condenses refrigerant by radiating heat, an evaporator that evaporates the refrigerant for heat absorption and dehumidification, and a compressor that inhales vapor generated by the evaporator and compresses the vapor to be condensed;   a temperature sensor that monitors temperature of the evaporator;   a backlight;   a first control portion that terminates the compressor when the temperature of the evaporator is a first predetermined temperature or lower; and   a second control portion that increases a level of the backlight when the temperature of the evaporator is a second predetermined temperature or lower, wherein the second predetermined temperature is higher than the first predetermined temperature.   
     
     
         2 . The display apparatus according to  claim 1 , further comprising:
 a humidity sensor that measures humidity; and   a third control portion that activates the compressor cooler at a predetermined humidity or higher, and further increases a level of the backlight when the evaporator becomes a second predetermined temperature or lower.   
     
     
         3 . An electronic device comprising:
 a cooler having at least a compressor;   a temperature sensor that measures temperature;   a humidity sensor that measures humidity; and   a control portion that activates the compressor when the temperature measured by the temperature sensor is higher than a first temperature and terminates the compressor when the measured temperature is lower than a second temperature that is lower than the first temperature, wherein   the control portion also activates the compressor when the measured temperature is between the first temperature and the second temperature, and the humidity measured by the humidity sensor is higher than a predetermined humidity.