BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVICE, LUMINANCE CONTROL METHOD, LUMINANCE CONTROL PROGRAM, AND RECORDING MEDIUM
An LED controller (11) judges whether a temperature sensor (21) is normal in accordance with measured temperature data and controls luminance of an LED (32) measured by an abnormal temperature sensor (21) in accordance with alternative temperature data instead of the temperature data measured by the...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | An LED controller (11) judges whether a temperature sensor (21) is normal in accordance with measured temperature data and controls luminance of an LED (32) measured by an abnormal temperature sensor (21) in accordance with alternative temperature data instead of the temperature data measured by the abnormal temperature sensor (21). |
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