摘要:
A method for fabricating a color-filter on transistor (COT) type LCD device, to improve the yield by simplifying the fabrication process with diffraction exposure, which includes the steps of forming a gate line, a gate electrode, a gate pad and a data pad on a substrate; depositing a gate insulating layer and an active layer; forming a data line intersecting the gate line to define a unit pixel region, source and drain electrode on the active layer, and first and second connection conductive layers forming an insulating interlayer on the remaining portions except the first and second connection conductive layers and the drain electrode; forming a color filter layer and a black matrix layer on the insulating interlayer; forming an overcoat layer on the remaining portions of the color filter layer except the first and second connection conductive layers and the drain electrode.
摘要:
A liquid crystal display device includes a gate line and a data line intersecting each other on a substrate. The liquid crystal display device further includes a photo sensing device and a first thin film transistor (“TFT”) located at an intersection area of the gate line. The photo sensing device operates to sense an ambient light and includes a storage capacitor to store charge generated by light. The photo sensing device is drive by a driving voltage other than the data voltage.
摘要:
Embodiments are provided for a method to deposit barrier and tungsten materials on a substrate. In one embodiment, a method provides forming a barrier layer on a substrate and exposing the substrate to a silane gas to form a thin silicon-containing layer on the barrier layer during a soak process. The method further provides depositing a tungsten nucleation layer over the barrier layer and the thin silicon-containing layer during an atomic layer deposition process and depositing a tungsten bulk layer on the tungsten nucleation layer during a chemical vapor deposition process. In some examples, the barrier layer contains metallic cobalt and cobalt silicide, or metallic nickel and nickel silicide. In other examples, the barrier layer contains metallic titanium and titanium nitride, or metallic tantalum and tantalum nitride.
摘要:
Provided are an organic electroluminescence display device and method of fabricating the same. An organic electroluminescence display device according to the present invention includes a first substrate; a plurality of data lines arranged in a first direction on the first substrate; a plurality of gate lines arranged in a second direction on the first substrate; a plurality of pixel regions defined by the gate lines and the data lines, wherein a first pixel line is defined as a line of the pixel regions arranged in the first direction and a second pixel line is defined as a line of the pixel regions arranged in the second direction; a thin film transistor in each pixel region; a plurality of first connecting lines electrically connecting the thin film transistors of the first pixel lines with each other; and a second connecting line electrically connecting the thin film transistor of at least one of the second pixel lines.
摘要:
An organic light emitting diode display device and a driving method are provided. The organic light emitting diode display device comprises a data driver that generates a plurality of reference data voltages that have a level proportional to a gray scale level of a digital data supplied from the timing controller. The data driver supplies the data voltages to the plurality of data lines and compensates for the data voltages in accordance with a magnitude of the feedback voltages from the plurality of pixels fed back through the plurality of feedback lines under control of the timing controller.
摘要:
A liquid crystal display panel and a fabricating method thereof for reducing the number of data lines and the capacitance of a parasitic capacitor between pixel electrodes are disclosed. A first switching part has at least two thin film transistors for applying a first pixel signal that is supplied to a first data line to a first pixel electrode under control of the second control line and the gate line. A second switching part has at least two thin film transistors for applying a second pixel signal supplied to the second data line to the second pixel electrode under control of the first control line and the gate line. A turn-on current value of wither of the two thin film transistors, in each of the first and second switching parts, is more than that of the other thin film transistor.
摘要:
A method for fabricating an LCD device includes providing first and second substrates; forming an active layer on the first substrate and forming first and second ohmic contact layers on the active layer; forming a first insulation film on the first substrate; forming a gate electrode on the first substrate; forming a second insulation film on the first substrate; forming a pixel electrode on the first substrate; forming a third insulation film on the first substrate; removing a portion of the first to third insulation film to form first and second contact holes, wherein the first contact hole exposes a portion of the first ohmic contact layer and the second contact hole exposes a portion of the second ohmic contact layer; forming a source electrode electrically connected with the first ohmic contact layer within the first contact hole; forming a drain electrode electrically connected with the second ohmic contact layer and the pixel electrode within the second contact hole; and attaching the first and second substrates.
摘要:
The present invention enables a user to receive a financial service anywhere through a mobile terminal equipped with a UIM (User Identification Module) electronic card. In the present invention, a user enters his or her password to a mobile terminal with a UIM card including subscriber telephone number, finance, authorization, and personal information, then, if the entered password is correct, authorization is processed with a remote authorizing server based on the authorization information. After authorization, user's requesting service, e.g., payment service, transaction particulars inquiry service, prepaid card recharging service is conducted through a mobile network.