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    • 6. 发明专利
    • Display device and electronic apparatus
    • 显示设备和电子设备
    • JP2012118130A
    • 2012-06-21
    • JP2010265512
    • 2010-11-29
    • Sanyo Electric Co Ltd三洋電機株式会社
    • YOSHIDA TOMONORITAKAHASHI SHOHEISATO HIDENORI
    • G09F9/00G02F1/133G09G3/34
    • G09F9/35G09F13/005G09F27/005
    • PROBLEM TO BE SOLVED: To provide a display device which continuously suppresses condensation while securing safety of a cooling part.SOLUTION: A display device includes a compressor-type cooler 30 having a condenser 33 adapted to condense a refrigerant by releasing heat, an evaporator 31 adapted to absorb heat and perform dehumidification by evaporating the refrigerant, and a compressor 32 adapted to draw vapor generated from the evaporator 31 and increase a pressure until the vapor is condensed, and stops the compressor 32 at a temperature equal to or lower than a first predetermined temperature. The display device further includes a temperature sensor for monitoring a temperature of the evaporator 31 and a backlight 13, and increases a level of the backlight 13 when the evaporator 31 becomes equal to or lower than a second predetermined temperature which is higher than the first predetermined temperature.
    • 要解决的问题:提供一种在确保冷却部件的安全性的同时连续地抑制冷凝的显示装置。 解决方案:显示装置包括压缩机式冷却器30,其具有适于通过释放热量来冷凝制冷剂的冷凝器33,适于吸收热量并通过蒸发制冷剂进行除湿的蒸发器31以及适于绘制制冷剂的压缩机32 从蒸发器31产生的蒸汽,并且增加压力,直到蒸汽冷凝,并且将压缩机32停止在等于或低于第一预定温度的温度。 显示装置还包括用于监视蒸发器31和背光13的温度的温度传感器,并且当蒸发器31变得等于或低于高于第一预定温度的第二预定温度时,提高背光13的电平 温度。 版权所有(C)2012,JPO&INPIT