Liquid crystal display device

摘要

A liquid crystal (LC) display device includes a first substrate having a pixel unit and a second substrate. The pixel unit has a pixel electrode unit including a primary electrode region. A LC layer with chiral dopants is disposed between the first and second substrates. The pixel unit has a first boundary along a horizontal direction of an upper portion of the pixel unit. The first boundary has a first central point. The primary electrode region has a first side along the horizontal direction of an upper portion of the primary electrode region. The first side has a second central point left to the first central point. The primary electrode region has a second side located on the left to the second central point, and a first angle between the first and second sides is larger than 90 degrees or equal to 90 degrees.

主权项

1. A liquid crystal display device, comprising:
a first substrate having a pixel unit, wherein the pixel unit has a pixel electrode unit, and the pixel electrode unit comprises a primary electrode region and a slit region; a second substrate disposed opposite to the first substrate, having an opposite electrode unit; a first polarizer disposed under the first substrate; a second polarizer disposed above the second substrate, wherein a polarization axis of the second polarizer is vertical to that of the first polarizer; and a liquid crystal (LC) layer with chiral dopants disposed between the first and second substrates; wherein the pixel unit has a first boundary along a horizontal direction of an upper portion of the pixel unit, and the first boundary has a first central point; the primary electrode region has a first side along the horizontal direction of an upper portion of the primary electrode region, and the first side has a second central point left to the first central point; and the primary electrode region has a second side located on the left to the second central point, and a first angle between the first and second sides in the primary electrode region is larger than 90 degrees or equal to 90 degrees.