Abstract: A light emitting device and a method of manufacturing the same are provided.

Abstract: A flat panel display device having a high capacitance and a high aperture ratio. A thin film transistor and a capacitor are formed on an insulating substrate. The thin film transistor includes a semiconductor layer, a gate electrode and source and drain electrodes. The capacitor has first and second capacitor electrodes and a dielectric layer. An insulating layer is formed over the transistor to insulate the gate electrode from the source and drain electrodes, and a portion of the insulating layer is formed as the dielectric layer between the first and second capacitor electrodes. A non-planar shape of the first capacitor electrode and a conforming shape of the dielectric layer and a second capacitor electrode increase a capacitance of the capacitor. The portion of the insulating layer serving as the capacitor dielectric is formed to be thinner than the portion of the insulating layer formed over the gate electrode.

Abstract: 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.

Abstract: 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.

Abstract: An organic light emitting display and a method of fabricating the same are provided. The organic light emitting display includes: a substrate having a plurality of pixel regions; a thin film transistor formed at each pixel region of the substrate and including a semiconductor layer, a gate electrode, and source and drain electrodes; a color filter layer formed on the transistor at each pixel region; a first electrode patterned to be in contact with one of the source and drain electrodes of the thin film transistor through a via-hole in the color filter layer; a pixel defining layer having an opening formed to expose a portion of the first electrode; an emission layer formed on the exposed first electrode; and a second electrode formed on the emission layer over the substrate.

Abstract: 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.

Abstract: A TFT having a dual buffer structure, a method of fabricating the same, and a flat panel display having the TFT, and a method of fabricating the same are provided. The TFT includes a first buffer layer formed of an amorphous silicon layer on a substrate, a second buffer layer formed on the first buffer layer. The TFT also includes a semiconductor layer formed on the second buffer layer and a gate electrode formed on the semiconductor layer. The dual buffer structure provides better barrier to impurities diffusing from the substrate, and also acts as a black matrix to reduce unwanted reflections and is a source of hydrogen to passivate other layers.

Abstract: An organic light emitting display (OLED) and method of fabricating the same are provided having a reduced number of photolithography and etching steps. The method includes a source electrode and a drain electrode being formed over a substrate, and at least one insulating layer being formed over the source electrode and drain electrode. After the insulation layer is formed, a reflecting layer pattern is formed. A via contact hole is formed through the insulating layer using the reflecting layer pattern as an etching mask. Multiple insulating layers may be formed and have a via contact hole etched therethrough in one etching step using the reflecting layer pattern as a mask. Alternatively, each insulating layer may have a via contact hole separately etched therethrough, with the last layer being etched using the reflective layer pattern as a mask. Consequently, the number of photolithography and etching steps is reduced thereby leading to higher manufacturing yield and lower manufacturing cost.

Abstract: A flat panel display device having a high capacitance and a high aperture ratio. A thin film transistor and a capacitor are formed on an insulating substrate. The thin film transistor includes a semiconductor layer, a gate electrode and source and drain electrodes. The capacitor has first and second capacitor electrodes and a dielectric layer. An insulating layer is formed over the transistor to insulate the gate electrode from the source and drain electrodes, and a portion of the insulating layer is formed as the dielectric layer between the first and second capacitor electrodes. A non-planar shape of the first capacitor electrode and a conforming shape of the dielectric layer and a second capacitor electrode increase a capacitance of the capacitor. The portion of the insulating layer serving as the capacitor dielectric is formed to be thinner than the portion of the insulating layer formed over the gate electrode.

Abstract: A flat panel display device having a high capacitance and a high aperture ratio. A thin film transistor and a capacitor are formed on an insulating substrate. The thin film transistor includes a semiconductor layer, a gate electrode and source and drain electrodes. The capacitor has first and second capacitor electrodes and a dielectric layer. An insulating layer is formed over the transistor to insulate the gate electrode from the source and drain electrodes, and a portion of the insulating layer is formed as the dielectric layer between the first and second capacitor electrodes. A non-planar shape of the first capacitor electrode and a conforming shape of the dielectric layer and a second capacitor electrode increase a capacitance of the capacitor. The portion of the insulating layer serving as the capacitor dielectric is formed to be thinner than the portion of the insulating layer formed over the gate electrode.

Abstract: A flat panel display device having a high capacitance and a high aperture ratio. A thin film transistor and a capacitor are formed on an insulating substrate. The thin film transistor includes a semiconductor layer, a gate electrode and source and drain electrodes. The capacitor has first and second capacitor electrodes and a dielectric layer. An insulating layer is formed over the transistor to insulate the gate electrode from the source and drain electrodes, and a portion of the insulating layer is formed as the dielectric layer between the first and second capacitor electrodes. A non-planar shape of the first capacitor electrode and a conforming shape of the dielectric layer and a second capacitor electrode increase a capacitance of the capacitor. The portion of the insulating layer serving as the capacitor dielectric is formed to be thinner than the portion of the insulating layer formed over the gate electrode.

Abstract: 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.

Abstract: 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.

Abstract: A flat panel display device having a high capacitance and a high aperture ratio. A thin film transistor and a capacitor are formed on an insulating substrate. The thin film transistor includes a semiconductor layer, a gate electrode and source and drain electrodes. The capacitor has first and second capacitor electrodes and a dielectric layer. An insulating layer is formed over the transistor to insulate the gate electrode from the source and drain electrodes, and a portion of the insulating layer is formed as the dielectric layer between the first and second capacitor electrodes. A non-planar shape of the first capacitor electrode and a conforming shape of the dielectric layer and a second capacitor electrode increase a capacitance of the capacitor. The portion of the insulating layer serving as the capacitor dielectric is formed to be thinner than the portion of the insulating layer formed over the gate electrode.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.