Patent ID: 8780308
Filing Date: 2014-07-15
Classification: G02F

Abstract:
1. A pixel structure, comprising: a first substrate; a first gate line and a second gate line, disposed on the first substrate; a data line, disposed on the first substrate and intersecting the first gate line and the second gate line; a pixel unit disposed between the first gate line, the second gate line and the data line, the pixel unit comprising: a second substrate comprising a counter electrode, wherein the counter electrode is disposed on a surface facing the first substrate, and the counter electrode is corresponding to the first sub-pixel electrode; and a display medium disposed between the first substrate and the second substrate, wherein when the counter electrode is applied with an electrical potential that is between an electrical potential of the common electrode and an electrical potential of the first sub-pixel electrode, the pixel structure is operated in a narrow viewing angle mode; when the counter electrode is floating, the pixel structure is operated in a wide viewing angle mode.