Lg Philips Lcd Co., Inc.

Lg Display Co., Ltd.

Woo Sup Shin

Tae Man Kim

Yeong Geun Hwang

Seong Ho Kim

Joung Won Woo

Jae Gyu Jeong

Hak Jun Lee

Heung Lyul Cho

Joo Soo Lim

Hee Young Kwack

A liquid crystal display device includes a gate line on a substrate; a data line crossing the gate line with a gate insulating film interposed between the gate line and the data line to define a pixel region; a thin film transistor at the crossing of the gate line and the data line; a pixel electrode connected to the thin film transistor; a common electrode forming a horizontal electric field with the pixel electrode in the pixel region; a gate pad connected to the gate line; and a data pad connected to the data line, wherein the gate pad and the data pad includes a lower pad in the same layer as the gate line and made of the same material as the gate line, a lower contact hole through the gate insulating film to expose the lower pad, an upper pad in the same layer as the data line, made of the same material as the data line, and connected to the lower pad through the lower contact hole, and an upper contact hole through a passivation film protecting the thin film transistor to expose the upper pad, and a semiconductor layer of the thin film transistor overlaps with the gate electrode of the thin film transistor, and has a width smaller than that of a gate electrode of the thin film transistor.

Liquid crystal display device and method for fabricating the same

An apparatus for fabricating a liquid crystal display panel includes a chamber for holding a substrate, wherein the substrate includes first and second metal patterns, a spray nozzle connected to the chamber for spraying spacers onto the substrate, wherein the spacers are charged with a predetermined polarity, and a first power supplier connected to the chamber for applying a first voltage with a positive polarity and a second voltage with a negative polarity to the first and second metal patterns of the substrate.

Liquid crystal display panel, method of fabricating the same and apparatus thereof

The present invention discloses an LCD panel and a method for fabricating the same. More specifically, the LCD panel includes first and second substrates, a photo-hardening sealant between the first and second substrates, a plurality of metal lines on the first substrate, wherein the metal lines are formed of a transparent conductive film at least at portions where the metal lines cross one another, and a liquid crystal layer between the first and second substrates. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Liquid crystal display panel and method for fabricating the same

A method and an apparatus that can fabricate a liquid crystal display panel capable of selectively forming a spacer at a desired area. The inventive apparatus includes a sprayer to spray adhesive spacers over a substrate having at least one metal pattern, a dryer to dry the adhesive spacers, and a blower to selectively remove the adhesive spacers located at a region non-overlapping the metal pattern.

Method and apparatus of fabricating liquid crystal display panel

In a method of fabricating a substrate, a substrate is submerged into a chemical bath so that the thickness of the substrate changes. The temperature of the chemical bath is monitored to ascertain a change in the thickness of the substrate.

Growing community of inventors

Kyoungsangbuk-do, South Korea

Woo Sup Shin