McKenna Long & Aldridge LLP
In-plane switching liquid crystal display device having circular electrode
An in-plane switching liquid crystal display device includes first and second substrates, gate lines and data lines on the first substrate and intersecting each other, a plurality of unit pixels defined by the intersection of the gate and data lines, each unit pixel including a plurality of sub-pixel regions, at least one common electrode and at least one common electrode and at least one pixel electrode alternately arranged in each of the sub-pixel regions to define a first region, an in-plane electric field being generated in the first region, and at least one of the common electrode and the pixel electrode having a first closed-curved surface shape with a hollow center, and a liquid crystal layer between the first substrate and the second substrate.
LG Display Co., Ltd.
G
G02F
inventional
Won-Ho Yun-Bok Sang-Min Youn-Gyoung
Lee Lee Jang Chang