Lg Display Co., Ltd.

Lg Philips Lcd Co., Inc.

Lg.phillips Lcd Co., Ltd.

Hae Joon Son

Hyug Jin Kweon

Wan Soo Kim

Jong Woo Kim

Sang Ho Park

Sang Seok Lee

Sung Su Jung

Moo Yeol Park

Young Hun Ha

Kyung Su Chae

Sung Chun Kang

Yong Sang Byun

Jong Go Lim

Hun Jun Choo

Joung Ho Ryu

Sang Sun Shin

In Kyu Lee

Se Joon Baek

Jae Choon Ryu

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

Myoung Su Yang

Jae Ho Shin

Seung-Bum Lee

Jeong-Joon Lee

Young Phil Bang

Gu-Yun Bok

Seung-Won Moon

Cheol Joo Moon

Je Hyun Kim

Ji Heum Uh

Byoung-Mok Ha

Chang Bo Shim

Hong Seok Lee

Jun Young Yu

Jong Won Kim

Jung-Deog Yoo

Chang-Soo Na

Heung-Sun Kim

Jae Min Jong

Jung Seung Kim

Jung-Sik Kim

Sung-Mo Koo

Young Hun Jeung

Im Su Lee

Hyung Jo Park

Hyung Sun Park

Sie Hyug Choi

Ilyun-Seok Jang

Jae Chuon Ryu

Hyun-Seok Jang

A flexible organic light emitting display and a method of fabricating the same are disclosed in which flexible organic light emitting display may be realized without a plastic based substrate, and at the same time an ideal WVTR characteristic level for stably driving an organic light emitting element without deterioration may be realized. The flexible organic light emitting display comprises a first ultra-thin film glass substrate that includes aluminum silicide; a thin film transistor (TFT) device arranged on the first ultra-thin film glass substrate; and an organic light emitting element arranged on the TFT element.

Flexible organic light emitting display

A sealant forming device, a sealant forming method and a method for manufacturing a liquid crystal display device using the same are disclosed. According to the present invention, a sealant coagulated in a nozzle can be minimized or prevented by performing an instantaneous suction process. A sealant forming device includes a dispenser including a syringe, and a nozzle connected to a lower end of the syringe to discharge a sealant therethrough; a dispensing tube connected to the syringe to apply a pressure to the syringe; and an instantaneous suction tube connected to the syringe to extract the sealant remaining in the nozzle after discharging the sealant.

Sealant forming apparatus, sealant forming method, and method of manufacturing liquid crystal display device using the same

Disclosed are an adhesive coating method and apparatus and a display panel. The adhesive coating method moves a coating unit at a first speed for forming a plurality of adhesive dots, which are separated from each other by a first distance in a straight section, and the coating unit coats an adhesive for forming the adhesive dots on the first substrate. When the coating unit enters from the straight section into the corner section, the adhesive coating method accelerates the coating unit to a second speed faster than the first speed for forming a plurality of adhesive dots, which are separated from each other by a second distance greater than the first distance in a corner section.

Display panel and adhesive coating apparatus and method

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

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

Disclosed is a system for fabricating a liquid crystal display using liquid crystal dropping and a method of fabricating a liquid crystal display using the same. The present invention includes a liquid crystal forming line dropping liquid crystals on the first substrate, a sealant forming line forming the sealant on the second substrate, and a bonding and hardening line bonding the two substrates to each other and hardening the sealant, printing a sealant, bonding the substrates each other, and hardening the sealant and an inspection process line of cutting the bonded substrates into panel units and grinding and inspecting the unit panels. And, the GAP process line includes And, the present invention includes the processes of dropping LC on a first substrate using a dispenser, forming a main UV hardening sealant on a second substrate, bonding the first and second substrates to each other in a vacuum state, UV-hardening the main UV hardening sealant, cutting the bonded substrates into cell units, grinding the cut substrates, and inspecting the grinded substrates finally.

System and method for manufacturing liquid crystal display devices

A portable jig for facilitating the transport and storage a liquid crystal syringe includes a supporting die including at least one inspection hole, at least one receiving hole for receiving at least one liquid crystal syringe at an upper portion thereof and having a flange for fixing an upper end portion of the liquid crystal syringe, and an airtight lower face.

Portable jig

A liquid crystal display device includes a liquid crystal display panel having a liquid crystal area defined within a display area by a sealant, and a non-display area formed in an outer part of the display area, and at least one bubble trap arranged in the outer part of the sealant within the non-display area and patterned to have a concave surface facing toward outside of the non-display area.

Liquid crystal display device comprising bubble traps and method of fabricating the same

System for fabricating liquid crystal display with calculated pattern of liquid crystal drops that do not contact sealant and method of fabricating liquid crystal display using the same

An LCD device and a method of manufacturing the same are disclosed, which prevents a liquid crystal from being filled imperfectly or excessively in an active region, thereby obtaining a uniform cell gap and improving picture quality characteristics. The LCD device includes a lower substrate and an upper substrate, a UV sealant between the lower and upper substrates, the UV sealant having a portion for controlling a liquid crystal flow at four corner regions, and a liquid crystal layer between the lower and upper substrates.

Liquid crystal display device and method of manufacturing the same

Device for controlling spreading of liquid crystal including a stage, and variable temperature controlling means in the stage for controlling spreading of the liquid crystal, wherein the variable temperature controlling means is formed of a heating wire, and controls a temperature within a varied temperature of approximately 30&#xb0;-120&#xb0;, thereby reducing gaps of liquid crystal drops.

Device for controlling spreading of liquid crystal and method for fabricating an LCD

A system for fabricating a liquid crystal display using liquid crystal dropping and a method of fabricating a liquid crystal display using the same includes a liquid crystal forming line dropping liquid crystals on the first substrate, a sealant forming line forming the sealant on the second substrate, and a bonding and hardening line bonding the two substrates to each other and hardening the sealant, printing a sealant, bonding the substrates each other, and hardening the sealant and an inspection process line of cutting the bonded substrates into panel units and grinding and inspecting the unit panels. The present invention includes the processes of dropping LC on a first substrate using a dispenser, forming a main UV hardening sealant on a second substrate, bonding the first and second substrates to each other in a vacuum state, UV hardening the main UV hardening sealant, cutting the bonded substrates into cell units, grinding the cut substrates, and finally inspecting the grinded substrates.

Growing community of inventors

Kyongsangbuk-do, South Korea

Hae Joon Son