Lg Philips Lcd Co., Inc.

Lg Electronics Inc.

Lg Display Co., Ltd.

Seong Moh Seo

Hyun Ho Shin

Kyeong Jin Kim

Yun Bok Lee

Chang Yeon Kim

Jeom Jae Kim

Hyun Chang Lee

Young Jin Oh

Jong Jin Park

Yong Sung Ham

Do Hee Kwon

Young Soo Ahn

Sung Ki Kim

Ki Sul Cho

Seung Joon Jeon

A thin film transistor and a method of manufacturing the same, and a display device and a method of manufacturing the same are disclosed, in which the thin film transistor substrate comprises an active layer formed on a substrate; a gate electrode controlling electron transfer within the active layer; a source electrode connected with one end area of the active layer; a drain electrode connected with the other end area of the active layer; and a light-shielding layer formed under the active layer to shield light from entering the active layer.

Thin film transistor, display device and method of manufacturing the same

A light emitting device and a method of manufacturing the same are provided. The light emitting device comprises a substrate, a gate electrode positioned on the substrate, a first insulating layer positioned on the substrate comprising the gate electrode, an amorphous silicon layer positioned on the first insulating layer so that a predetermined area thereof corresponds to the gate electrode, ohmic layers that positioned on a predetermined area of the amorphous silicon layer, the ohmic layers defining a source area and a drain area, a source electrode or a drain electrode electrically connected to any one of the ohmic layers and a cathode that is electrically connected to the other one of the ohmic layers, a second insulating layer positioned on the substrate comprising the source electrode or the drain electrode and the cathode, the second insulating layer comprising an opening exposing a portion of the cathode, an emitting layer positioned within the opening, and an anode positioned on the substrate comprising the emitting layer.

Light emitting device and method of manufacturing the same

An in-plane switching mode liquid crystal display device includes first and second substrates. A plurality of gate and data bus lines define pixel regions and arranged on the first substrate. A plurality of thin film transistors are adjacent respective cross points of the gate and data bus lines. A plurality of gate electrodes are connected to said gate bus lines. A gate insulator is on the gate electrodes and a first metal layer includes a plurality of first electrodes on the gate insulator. A passivation layer is on the first metal layer. A transparent second metal layer includes a plurality of second electrodes on the passivation layer, the first and second electrodes applying plane electric fields.

In-plane switching mode liquid crystal display device

A multi-domain liquid crystal display device includes first and second substrates facing each other and a liquid crystal layer between the first and second substrates. A plurality of gate bus lines are arranged in a first direction on the first substrate and a plurality of data bus lines are arranged in a second direction on the first substrate to define a pixel region. A pixel electrode is electrically charged through the data bus line in the pixel region. A common-auxiliary electrode surrounds the pixel electrode on a same layer whereon the gate bus line is formed.

Multi-domain liquid crystal display device

Multi-domain liquid crystal display including a first substrates and a second substrate, a liquid crystal layer between the first and second substrates, a plurality of gatelines and datalines on the first substrate crossed each other at fixed intervals, a pixel electrode in each of pixel regions formed between the gatelines and the datalines, a supplementary electrode around each of the pixel electrodes in the same layer with the pixel electrodes, at least one field induction window in each of the pixel regions, and an optical orientation film formed at least one of the first and second substrates.

Multi-domain liquid crystal display compromising field induction windows having patterns different from each other in at least two of the pixel regions

An in-plane switching mode liquid crystal display device comprises first and second substrates, a plurality of gate and data bus lines defining pixel regions and arranged on the first substrate, a plurality of data electrodes on same plane of the data bus lines these some parts are overlapped with adjacent gate bus line, a passivation layer on the data electrodes, a plurality of common electrodes on the passivation layer these some parts are overlapped with adjacent data electrodes, and a liquid crystal layer between the first and second substrates.

In-plane switching mode liquid crystal display device and method of manufacturing the same

An in-plane switching mode liquid crystal display device includes first and second opposed substrates having inner surfaces in which a liquid crystal layer formed therebetween, a data bus line and a gate bus line arranged perpendicularly and/or horizontally in a matrix on the first substrate thereby defining a unit pixel region, and a pair of data electrode and common electrode applying a plane electric field in the liquid crystal layer, the electrodes being inclined with respect to the data bus line and parallel to each other.

Multi-domain liquid crystal display including a first substrate and a second substrate, a liquid crystal layer between the first and second substrates, a plurality of gatelines and datalines on the first substrate crossed each other at fixed intervals, a pixel electrode in each of pixel regions formed between the gatelines and the datalines, a supplementary electrode around each of the pixel electrodes in the same layer with the pixel electrodes, at least one field induction window in each of the pixel regions, and an optical orientation film formed at least one of the first and second substrates.

Multi-domain liquid crystal display

A multi-domain liquid crystal display device includes first and substrates facing each other and a liquid crystal layer between the first and second substrates. A plurality of gate bus lines are arranged in a first direction on the first substrate and a plurality of data bus lines arranged in a second direction on the first substrate to define a pixel region. A pixel electrode is electrically charged through the data bus line in the pixel region. A common-auxiliary electrode surrounds the pixel electrode on a same layer whereon the gate bus line is formed.

Growing community of inventors

Kyungki-do, South Korea

Seong Moh Seo