摘要:
A static electricity preventing assembly for an electronic device, may include a substrate, a buffer layer on the substrate, the buffer layer including a plurality of contact holes exposing respective regions of the substrate, a shorting bar on the buffer layer, pad electrodes on the buffer layer, metal wiring lines on the buffer layer, wherein a first portion of each of the metal wiring lines may be electrically connected to the substrate through the contact holes, a second portion of each of the metal wiring lines may be connected to a respective one of the pad electrodes, and a third portion of each of the metal wiring lines may be connected to the shorting bar, wherein the first portion may be between the second portion and the third portion.
摘要:
A thin film transistor (TFT) and a method of manufacturing the same, and more particularly, a TFT for reducing leakage current and a method of manufacturing the same are provided. The TFT includes a flexible substrate, a diffusion preventing layer formed on the flexible substrate, a buffer layer formed of at least two insulated materials on the diffusion preventing layer, a semiconductor layer formed on a region of the buffer layer to include a channel layer and a source and drain region, a gate insulating layer formed on the buffer layer including the semiconductor layer, a gate electrode formed on the gate insulating layer in a region corresponding to the channel layer, an interlayer insulating layer formed on the gate insulating layer including the gate electrode, and source and drain electrodes formed in the interlayer insulating layer to include a predetermined contact hole that exposes at least a region of the source and drain region and to be connected to the source and drain region.
摘要:
The flat panel display includes an electrochromic device that is a controlling unit. The electrochromic device reversibly makes electrolytic oxidizing and reducing reactions so that coloring and decoloring can be made reversibly, when voltage is applied. With such the construction, the flat panel display controls the voltage applied to the electrochromic device, enabling to selectively display an image on front side or two sides.
摘要:
An Organic Light Emitting Display (OLED) and its method of fabrication includes: a transparent substrate; a photochromatic layer formed on a first surface of the transparent substrate; at least one transparent Thin Film Transistor (TFT) formed on a first surface of the transparent substrate, and an organic light emitting device formed on and electrically connected to the transparent TFT.
摘要:
An organic light emitting display device including a flexible substrate and a plurality of thin film transistors (TFTs) formed on the substrate. The plurality of TFTs formed on the substrate include a pixel transistor for driving a pixel and a driver circuit transistor for driving a driver circuit, and a longitudinal direction of a channel region of the pixel transistor makes a first predetermined angle with a direction in which the substrate is bent. As such, it is possible to minimize a change in the electrical property of the TFTs formed on the flexible substrate and to thus reduce a change in the amount of current that flows in the channels of the TFTs.
摘要:
The present invention relates to a flat panel display and a method of driving the same for maximizing the effect of two direction emission in the flat panel display that uses a transparent thin film transistor. The flat panel display of the present invention comprises a transparent emission panel that includes a transparent thin film transistor, and a controlling unit provided on bottom of the transparent emission panel to control transmission of light. With such the construction, the flat panel display enable to freely display an image at one surface or at both of two surfaces depending on a user's desired time schedule, while maintaining a transparent state at ordinary times. In an embodiment of this invention, an organic light emitting device is used as the emission panel and an electrophoretic device is used as the controlling unit.
摘要:
The present invention relates to a flat panel display and an organic light emitting display which maintains an opaque state depending on a user's desired time point or an established time point, while maintaining a transparent state at ordinary times, by forming a transparent two side emission panel and a control unit on the lower portion of the transparent two side emission panel, enabling to freely display an image in two side or one side. A flat panel display (FPD) of the present invention is constructed with a transparent two side emission panel and a control unit provided on at least one side of the transparent two side emission panel to control transmission of light. The control unit controlling an array of liquid crystal layers depending on voltage applied to the liquid crystal layers and transmission of light by a first polarizing member and a second polarizing member. As a result, the present invention maintains an opaque state depending on a user's desired time point or an established time point, while maintaining a transparent state at ordinary times, enabling to freely display an image in two sides or one side.
摘要:
A transparent thin film transistor (TFT) and its method of manufacture includes: a substrate, a transparent semiconductor layer formed by coating the substrate with an oxide, a nitride, or a carbide to pattern the material, a gate insulating layer formed on the transparent semiconductor layer, a gate electrode formed on the gate insulating layer to correspond to the transparent semiconductor layer, an interlayer insulating layer formed on the gate electrode, and source and drain electrodes electrically connected to the transparent semiconductor layer through contact holes formed in the interlayer insulating layer and the gate insulating layer.
摘要:
A polysilicon thin film transistor (TFT) may include a substrate, at least one insulating layer, a semiconductor layer, a gate electrode, a source electrode, a drain electrode, and a heat retaining layer formed to contact the semiconductor layer. The heat retaining layer may reduce and/or prevent a reduction in a melt duration time of amorphous silicon during a crystallization process for forming a polysilicon layer of the TFT.
摘要:
A flat panel display and method for driving the same. The flat panel display includes a conductive substrate forming an image display unit having at least one thin film transistor and a pad unit including a plurality of terminals, wherein the conductive substrate is laminated with a plurality of insulating layers to form the image display unit and the pad unit; a substrate-exposing part for exposing the conductive substrate is formed by removing at least one area of the insulating layers formed on the pad unit; a system control panel for supplying a reverse bias voltage through the substrate-exposing part, wherein the system control panel is electrically connected with the pad unit; and a metal member for transferring the reverse bias voltage to the conductive substrate, wherein the metal member is formed between the substrate-exposing part and the system control panel.