Lg Display Co., Ltd.

Joung Won Woo

Hyung Ki Hong

Man Hoan Lee

Yuichi Momoi

Dong Cheon Shin

Un Nyoung Sa

Hyun Ho Kim

Yong Sung Ham

Dong Guk Kim

Young Kwon Kang

Han Jin Ahn

Woo Keun Lee

Han Shin Hwang

A method for manufacturing a liquid crystal display (LCD) device includes preparing first and second substrates, at least one of the first and second substrates being a transparent substrate; forming a plurality of the column spacers on the first substrate for maintaining a cell gap between the first and second substrates and a sidewall on the first substrate for sealing the periphery of the substrates; applying an adhesive solution including an adhesive diluted with an organic solvent onto the first substrate having the column spacers and the sidewall thereon; positioning the second substrate on the first substrate so that the first and second substrates face each other; adhering the column spacers to the second substrate by drying the organic solvent from the adhesive solution; and providing a liquid crystal material between the first and second substrates.

Method for manufacturing liquid crystal display device comprising applying adhesive solution on column spacers and sidewall

Liquid crystal display device with column spacers and a sidewall and method for manufacturing the same

An in-plane-switching mode liquid crystal display device is disclosed. The LCD device includes: first and second substrates opposite to each other; a liquid crystal layer interposed between the first and second substrates; a passivation film formed on the first substrate in which a thin film transistor is disposed; pixel and common electrodes arranged alternately with each other; and a first alignment film formed on the pixel and common electrodes. The liquid crystal layer and the passivation film are formed to have lower non-resistances than that of the first alignment film.

In-plane-switching mode liquid crystal display device with liquid crystal layer and passivation film having two orders of a specific resistivity lower than a specific resistivity of first alignment film

A system for forming an alignment layer of a liquid crystal display device includes a rubbing apparatus to perform a rubbing process on the alignment layer on a substrate, a pre-treatment apparatus to thermally treat the substrate, and a light irradiation apparatus to irradiate light onto the substrate. The rubbing apparatus, the pre-treatment apparatus and the light irradiation apparatus are constructed in an in-line type.

System for forming alignment layer of liquid crystal display device and operation method thereof

A liquid crystal display device includes a transparent insulating substrate, a gate line and a gate electrode on the transparent insulating substrate, a gate insulating film, an active layer, an ohmic contact layer, source and drain electrodes and a data line on the transparent insulating substrate, a passivation film formed on the transparent insulating substrate including the source and drain electrodes and the data line, a polarizing film formed on the passivation film, and a pixel electrode formed on at least the polarizing film.

Liquid crystal display device and method of fabricating the same

A liquid crystal display device includes a transparent insulating substrate, a gate line and a gate electrode on the transparent insulating substrate, a gate insulating film, an active layer, an ohmic contact layer, source and drain electrodes, and a data line on the transparent insulating substrate, a passivation film formed on the transparent insulating substrate including the source and drain electrodes and the data line, a compensation film formed on the passivation film, and a pixel electrode formed on at least the compensation film.

Growing community of inventors

Gyeonggi-do, South Korea

Joung Won Woo