Liquid crystal display having a plurality of pixel electrodes in one pixel region
A liquid crystal display includes: a first substrate and a second substrate arranged to face each other; a liquid crystal layer provided between the first substrate and the second substrate and having a vertical alignment (VA) mode; a first electrode provided on the first substrate and extending in a first direction; a first pixel electrode and a second pixel electrode which are provided in one pixel region and above the first electrode, with an insulating layer interposed, and which are arrayed in the first direction; a first contact member which connects the first electrode and the first pixel electrode to each other; a second contact member which connects the first electrode and the second pixel electrode to each other; and a common electrode provided on the second substrate.
1. A liquid crystal display comprising:
a first substrate and a second substrate arranged to face each other;
a liquid crystal layer provided between the first substrate and the second substrate and having a vertical alignment (VA) mode;
a first electrode provided on the first substrate and extending in a first direction;
a first pixel electrode and a second pixel electrode which are provided in one pixel region and above the first electrode, with an insulating layer interposed, and which are arrayed in the first direction;
a first contact member which connects the first electrode and the first pixel electrode to each other;
a second contact member which connects the first electrode and the second pixel electrode to each other;
a storage electrode provided between the first electrode and the first pixel electrode and between the first pixel electrode and the second pixel electrode; and
a common electrode provided on the second substrate,
the storage electrode being applied with a voltage equal to that applied to the common electrode.
2. The liquid crystal display according to claim 1 , further comprising:
a switching element provided on the first substrate,
the first electrode being connected to the switching element.
3. The liquid crystal display according to claim 2 , wherein
the switching element includes a source electrode and a drain electrode, and
the first electrode is connected to the drain electrode and is formed of a material identical to that of the drain electrode.
4. The liquid crystal display according to claim 1 , wherein the storage electrode is further provided between adjacent pixels.
5. The liquid crystal display according to claim 1 , further comprising:
a projection provided on the second substrate and controlling alignment of the liquid crystal layer,
the projection being arranged to overlap the first contact member.
6. The liquid crystal display according to claim 1 , wherein
the common electrode includes an opening which controls alignment of the liquid crystal layer, and
the opening is provided to overlap the first contact member.
7. The liquid crystal display according to claim 1 , wherein a boundary between the first pixel electrode and the second pixel electrode is in a center of the pixel.
8. The liquid crystal display according to claim 1 , wherein
the first contact member is arranged in a center of the first pixel electrode, and
the second contact member is arranged in a center of the second pixel electrode.
9. The liquid crystal display according to claim 1 , wherein the first electrode is arranged in a center of the pixel, as viewed in a second direction intersecting with the first direction.
10. The liquid crystal display according to claim 1 , wherein
the first contact member is formed of a material identical to that of the first pixel electrode, and
the second contact member is formed of a material identical to that of the second pixel electrode.
11. The liquid crystal display according to claim 1 , wherein the first electrode is a transparent electrode.