Patent ID: 7948460
Filing Date: 2011-05-24
Classification: G02F

Abstract:
1. A liquid crystal display apparatus comprising: a display unit for and displaying information; a drive rod connected to the display unit for moving along with the display unit; and an adjusting module connected to the drive rod, for rotating the display unit by the drive rod to adjust a viewing angle of the liquid crystal display apparatus; wherein the adjusting module comprises a sheet connected to the drive rod, a first ferromagnet connected to a left end of the sheet, a second ferromagnet connected to a right end of the sheet, a first electromagnet disposed near the first ferromagnet, and a second electromagnet disposed near the second ferromagnet; the first electromagnet is used for receiving the voltages to generate a first magnetic field to attract the first ferromagnet, and the second electromagnet is used for receiving the voltages to generate a second magnetic field to attract the second ferromagnet.