摘要:
Provided are a method of manufacturing a plastic substrate having a TFT, a substrate manufactured thereby, a method of manufacturing a flat panel display device, and a flat display device manufactured thereby, which can be used for a flexible flat display device. The method includes: preparing a film in which a plurality of conductive patterns are included; bonding the film to a substrate; forming the TFT in a manner such that it is electrically connected to the conductive pattern on the film; and forming an insulating layer covering the TFT on the film.
摘要:
Provided is a flat panel display which has improved flexibility by using a metal substrate or a conductive substrate, wherein the substrate is protected from external exposure. Also provided is a method of manufacturing the flat panel display. The flat panel display includes a substrate, a first insulator with which one surface of the substrate is covered, a display unit disposed on the other surface of the substrate, and a second insulator with which edges of the substrate are covered to prevent exposure.
摘要:
A flexible flat panel display prevents electronic units, such as a flexible printed circuit board and a driving IC, from being separated from the flexible flat panel display even when the display unit is bent. The flexible flat panel display includes: a flexible display unit including a display area adapted to display an image, a first side and a second side parallel to edges of the display area, and a third side and a fourth side perpendicular to the first and second sides, the third side and the fourth being adapted to being bent; and electronic units arranged solely on at least one of the first and second sides and absent the third and fourth sides.
摘要:
Provided is a flat panel display which has improved flexibility by using a metal substrate or a conductive substrate, wherein the substrate is protected from external exposure. Also provided is a method of manufacturing the flat panel display. The flat panel display includes a substrate, a first insulator with which one surface of the substrate is covered, a display unit disposed on the other surface of the substrate, and a second insulator with which edges of the substrate are covered to prevent exposure.
摘要:
A flat panel display device which can prevent line defects and voltage drops using a conductive substrate formed of metal foil as a power supply layer includes: a conductive substrate; a first insulating layer formed on one side of the substrate and having a contact hole exposing a part of the conductive substrate; a Thin Film Transistor (TFT) having a semiconductor layer formed on the first insulating layer, a gate electrode, and source and drain electrodes; and a display element having a pixel electrode connected to one of the source and drain electrodes of the TFT. The other of the source and drain electrodes of the TFT is electrically connected to the conductive substrate via the contact hole.
摘要:
An organic thin film transistor (TFT), a method of manufacturing the organic TFT, and a flat display apparatus having the organic TFT are provided. The organic TFT has a gate insulating layer with openings filled with a conductive material, thereby preventing short circuits from occurring between channels connecting the source and drain lines to the organic semiconductor layer. The organic TFT includes a substrate including a source line, a drain line, and a gate electrode. The organic TFT further includes a gate insulating layer formed on the source and drain lines and on the gate electrode. The gate insulating layer has openings exposing the source and drain lines, which openings are filled with a conductive material. The organic TFT also includes an organic semiconductor layer electrically connected to the conductive material.
摘要:
An organic thin film transistor that prevents the surface of an organic semiconductor layer from being damaged and reduces turn-off current, a method of fabricating the same, and an organic light-emitting device incorporating the organic thin film transistor. The organic thin film transistor includes a substrate, source and drain electrodes arranged on the substrate, a semiconductor layer contacting the source and drain electrodes and comprising a channel region, a protective film arranged on the semiconductor layer and having a same pattern as the semiconductor layer, the protective film comprising a laser-absorbing material, a gate insulating film arranged between the gate and the source and drain electrodes, a gate electrode arranged on the gate insulating film and a separation pattern arranged within the semiconductor layer and within the protective film, the separation pattern adapted to define the channel region of the semiconductor layer.
摘要:
An organic thin film transistor that prevents the surface of an organic semiconductor layer from being damaged and reduces turn-off current, a method of fabricating the same, and an organic light-emitting device incorporating the organic thin film transistor. The organic thin film transistor includes a substrate, source and drain electrodes arranged on the substrate, a semiconductor layer contacting the source and drain electrodes and comprising a channel region, a protective film arranged on the semiconductor layer and having a same pattern as the semiconductor layer, the protective film comprising a laser-absorbing material, a gate insulating film arranged between the gate and the source and drain electrodes, a gate electrode arranged on the gate insulating film and a separation pattern arranged within the semiconductor layer and within the protective film, the separation pattern adapted to define the channel region of the semiconductor layer.
摘要:
An organic thin film transistor (TFT), a method of manufacturing the organic TFT, and a flat display apparatus having the organic TFT are provided. The organic TFT has a gate insulating layer with openings filled with a conductive material, thereby preventing short circuits from occurring between channels connecting the source and drain lines to the organic semiconductor layer. The organic TFT includes a substrate including a source line, a drain line, and a gate electrode. The organic TFT further includes a gate insulating layer formed on the source and drain lines and on the gate electrode. The gate insulating layer has openings exposing the source and drain lines, which openings are filled with a conductive material. The organic TFT also includes an organic semiconductor layer electrically connected to the conductive material.
摘要:
An Organic Thin Film Transistor (OTFT) having improved characteristics due to surface-treating of a portion of a substrate corresponding to a channel region using a fluoride-based gas to stabilize the channel region, a method of fabricating such an OTFT, and an organic Electroluminescent (EL) display including such an OTFT includes: treating a predetermined portion of a surface of a substrate; forming a source electrode and a drain electrode on portions of the substrate which have not been surface-treated; forming a semiconductor layer to contact the surface-treated portion of the substrate; forming a gate insulating layer on the substrate; and forming a gate on the gate insulating layer. The substrate is plasma surface-treated using a fluoride-based gas such as CF4 or C3F8.