Lg Display Co., Ltd.

Jae Choon Ryu

Hae Joon Son

Jae Ho Shin

Se Joon Baek

Jeong-Ho Lee

Jae Kyun Lee

Jung Il Lee

Bum Soo Kim

Tae Man Kim

Chong Chan Eun

Jun Beom Cho

Hyun-Ho Song

Byoung Chul Choi

Seung-Bum Lee

Myoung Su Yang

Jeong-Joon Lee

Gu-Yun Bok

Young Phil Bang

Seung-Won Moon

Cheol Joo Moon

Je Hyun Kim

Hyung Sun Park

Hong Seok Lee

In Kyu Lee

Jong Won Kim

Jun Young Yu

Jung-Deog Yoo

Byoung-Mok Ha

Chang Bo Shim

Heung-Sun Kim

Jae Min Jong

Jung-Sik Kim

Sung-Mo Koo

Chun Ok Park

Chang-Soo Na

Jung Seung Kim

Ilyun-Seok Jang

An apparatus for fabricating a flat panel display device includes a substrate on which a picture display section is formed and a stage on which the substrate is loaded. A dispenser applies a sealant along an outer line of the picture display section in the substrate. A light detector emits light toward the sealant and detects the amount of reflected light in real-time. A controller detects broken lines in the sealant in accordance with a signal supplied from the light detector and controls the dispenser so as to re-apply the sealant to spaces in the broken line in which the sealant is not present.

Apparatus and method of fabricating flat panel display device

A heat curing device includes supports positioned in a chamber to support a substrate, the supports having sections, and protrusion structures formed on the sections of the supports to contact a dummy area of the substrate, wherein the supports may be rotated with respect to a horizontal axis. The sections of the supports may have a polygonal structure with the protrusion structures are formed on the polygonal sections of the supports, so that a plurality of protrusion structure patterns can be formed on one support. Since the supports are rotatable, the protrusion structure patterns supporting a substrate may be readily changed.

Heat curing device and method of fabricating liquid crystal display device using the same

An LCD device and a method for manufacturing the same is disclosed, to prevent a sealant from being coagulated or disconnected at a predetermined portion, the method comprising preparing lower and upper substrates; dispensing a sealant on any one of the lower and upper substrates by a dispenser; dispensing liquid crystal on any one of the lower and upper substrates; and bonding the lower and upper substrates to each other, wherein the process of dispensing the sealant includes sequential steps of dispensing a first dummy sealant in the periphery of a main sealant pattern, dispensing the main sealant pattern after forming the first dummy sealant, and dispensing a second dummy sealant pattern in the periphery of the main sealant pattern after forming the main sealant pattern.

Liquid crystal display device and method for manufacturing the same

An LCD device and a method for manufacturing the same is disclosed, in which it is possible to correct a problem of insufficient or excessive supply of liquid crystal in an LCD device by controlling an amount of liquid crystal. The method includes preparing a liquid crystal cell comprised of a first substrate, a second substrate, a liquid crystal layer between the first and second substrates, and a first sealant formed in the periphery of the liquid crystal layer between the first and second substrates; measuring an amount of liquid crystal provided to the inside of liquid crystal cell; forming an inlet for liquid crystal in the first sealant; and regulating the amount of liquid crystal by supplying or discharging the liquid crystal through the inlet; and sealing the inlet.

Methods of manufacturing liquid crystal display devices

Growing community of inventors

Gumi-si, South Korea

Jae Choon Ryu