Patent ID: 9632362
Date: 2017-04-25
CPC Classifications: G02F

Claim:
1. A liquid crystal display panel, comprising: a first substrate having a display region and a non-display region, and the first substrate having a pixel electrode region and a non-pixel electrode region, wherein the non-display region is located outside the display region, the non-pixel electrode region is adjacent to the pixel electrode region; a second substrate opposite to the first substrate; a first alignment layer disposed on the pixel electrode region and the non-pixel electrode region, wherein the first alignment layer comprises at least one protrusion, the protrusion is integrated with the first alignment layer, and the protrusion is at the periphery of the first alignment layer corresponding to the non-display region; and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the first alignment layer corresponding to the pixel electrode region has a first thickness, the first alignment layer corresponding to the non-pixel electrode region has a second thickness, the first thickness is greater than the second thickness, and wherein the first alignment layer corresponding to the protrusion has a third thickness, the first alignment layer corresponding to a region located between the display region and the protrusion has a fourth thickness, and the third thickness is greater than the fourth thickness.