LIQUID CRYSTAL DISPLAY
An LCD is provided to protect data of the memory signal against an interference signal introduced from an input connector by providing a switching unit between the input connector and the memory unit. An LCD panel(500) displays an image. A driving unit(400) drives the LCD panel. A memory unit(300) i...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | An LCD is provided to protect data of the memory signal against an interference signal introduced from an input connector by providing a switching unit between the input connector and the memory unit. An LCD panel(500) displays an image. A driving unit(400) drives the LCD panel. A memory unit(300) is connected to the driving unit. An input connector(100) connects the memory unit with an external device. A switching unit(200) is provided between the memory unit and the input connector and controls input/output. The input connector and the memory unit perform I2C communication. The switching unit includes an analog swithch. The memory includes an EEPROM(Electrically Erasable Programmable Read-Only Memory). |
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