Lg Display Co., Ltd.

Sung Hoe Yoon

Seung Hyun Lee

Bong Chul Kim

Dhang Kwon

Hyeon Jin Seo

Se Jong Shin

Kyo Yong Koo

A liquid crystal display device, and a method for fabricating the same is described, in which an alignment film is formed divided into a plurality of sub-alignment films spaced from each other, and a column spacer is formed in the space between the sub-alignment films. The liquid crystal display device includes a first substrate, and a second substrate opposite to each other, a first alignment film on the second substrate, the first alignment film having a first alignment film groove in a predetermined portion, a first spacer in the first alignment film groove, and a liquid crystal layer between the first substrate and the second substrate.

Liquid crystal display device and method for fabricating same having spacer in alignment groove in which the groove width is greater than the spacer diameter

LCD device and method having a ball spacer in an alignment film groove having a groove width greater than the spacer diameter and curing a seal pattern and the spacer at the same time after bonding the substrates

An LCD device and a method for manufacturing the same are disclosed, in which a protrusion is arranged to substantially oppose a column spacer to reduce a contact area between the column spacer and its opposing substrate, and the protrusion is formed of an organic material to minimize deformation of the column spacer. The LCD device further comprises first and second substrates opposing each other, gate and data lines crossing each other on the first substrate to define pixel regions, thin film transistors formed at crossings of the gate lines and the data lines, a first column spacer formed of a first organic material on a predetermined portion of the second substrate, a protrusion formed of a second organic material on the first substrate of a position substantially corresponding to the first column spacer, and a liquid crystal layer filled between the first and second substrates.

Liquid crystal display device and method for manufacturing the same

A liquid crystal display panel includes an upper substrate, a lower substrate facing the upper substrate, a gate line and a data line on an upper surface of the lower substrate facing the upper substrate, the gate line and the data line cross each other to define a cell area, a pixel electrode formed in the cell area, a dummy source/drain electrode pattern over the gate line, and a ball spacer within the dummy source/drain electrode pattern, the ball spacer maintaining a cell gap between the upper substrate and the lower substrate.

LCD panel and fabricating method with ball spacer within dummy source/drain electrode pattern and dummy semiconductor pattern over gate line for maintaining cell gap

A liquid crystal display panel includes an upper array substrate and a lower array substrate that are positioned to be opposite to each other, a liquid crystal positioned between the upper and lower array substrates, a protrusion projecting from the lower array substrate and a spacer positioned between the upper array substrate and the lower array substrate, the spacer having a first portion contacting the protrusion and a second portion contacting the upper array substrate, and the first portion has a first hardness different from a second hardness of a second portion.

Growing community of inventors

Gyeonggi-do, South Korea

Sung Hoe Yoon