Abstract: A method of manufacturing a TFT array panel for a LCD disclosers that the gate electrode wiring, transparent conducting electrode, and the first electrode of the storage capacity are formed while the first mask is processing. Then, the selective deposition method is used to process the growth of the first metal wiring. This, therefore, can reduce the numbers of the mask processes. Further, the metal deposition with photo-resist lift-off step is used to implement the layout of the second metal wiring for the consequent transmission lines in the manufacturing process. Finally, the process of the passivation layer deposition is used to implement associated circuits of a TFT array panel for a LCD. The TFT array panel for a LCD for manufacturing circuits can simplify the manufacturing process and reduce the cost.

Abstract: The present invention discloses an active organic light emitting diode (AOLED) display structure. A color filter and thin film transistor organic light emitting diode (TFT-OLED) are incorporated on one substrate of the AOLED. Moreover, a Indium Tin Oxide(ITO)layer of the AOLED is deposited with a black matrix layer so as to lower light leakage effect and increase the contrast and color purity level in between pixels of the display. By adopting such technology, a flat panel display having large area, high resolution and low product cost is accordingly implemented.

Abstract: The present invention relates to a heating plate crystallization method used in the crystallization process for the poly-silicon thin-film transistor, and more particularly, the present invention relates to a heating plate crystallization method by using a pulsed rapid thermal annealing process (PRTP) By means of the characteristic provided by the present invention, namely, the heating plate area has a better absorption rate to the infrared rays and has a high thermal stability. The heating plate area is used for absorbing the infrared rays, and after the heating, the energy is indirectly transferred to the amorphous layer via a thermal conduction method so that the amorphous layer will be rapidly crystallized to form the poly-silicon. Furthermore, the present invention uses the pulsed rapid thermal annealing process (PRTP) using the infrared rays to instantly heat, to selectively heat the materials by taking the advantage that different materials have different absorption rates to the infrared rays.

Abstract: The present invention relates to a method for planarizing polysilicon. The method includes providing a substrate with polysilicon on the surface, etching the surface of the polysilicon to initially reduce surface roughness, and laser annealing the polysilicon to partially melt the polysilicon to planarize the surface thereof.

Abstract: A method of forming a flexible thin film transistor (TFT) display device. A metal foil serving as a flexible metal substrate of a display device is provided, wherein the metal foil is an aluminum alloy foil, a titanium foil or a titanium alloy foil. The thickness of the metal foil is 0.05˜0.8 mm. An insulation layer is formed on the flexible metal substrate. A thin film transistor (TFT) array is formed on the insulation layer. In addition, the aluminum alloy foil can include magnesium of 0.01˜1% wt and/or silicon of 0.01˜1% wt and the titanium alloy foil can include aluminum of 0.01˜20% wt and/or molybdenum of 0.01˜20% wt.

Abstract: A method for producing plastic active panel displays. The method comprises: providing a glass substrate, followed by the formation of a sacrificial layer on top of the glass substrate, forming thin film transistor (TFT) on the sacrificial layer, forming a display material on the TFT, subjecting the glass substrate to laser so that the glass substrate and the sacrificial layer are detached from the TFT, thereby exposing the TFT, and attaching a plastic substrate to the TFT.

Abstract: This specification discloses a metal electrode that uses MoW (molybdenum-tungsten) alloy as its barrier layers and the method for making the same. Using MoW alloy as the barrier layer of a metal electrode can effectively solve the spiking and hillock problems occurred in aluminum electrodes. The MoW alloy barrier layer is thermally stable, preventing the resistance from rising due to the high-temperature manufacturing process. The metal electrode using the MoW alloy as the barrier layer can be prepared using the dry etching process. The resulting resistance is lower than other kinds of barrier layers. The MoW alloy barrier layer can be used in TFT metal electrodes for high-resolution and large-area displays.

Abstract: A method of forming an indium tin oxide (ITO) layer on a heat-sensitive substrate. An amorphous ITO layer is formed on the substrate by a sputtering process, wherein the temperature of the sputtering process is controlled at room temperature and, in situ, hydrogen gas with a flow rate of 1˜5 sccm is introduced in the sputtering process. Part of the amorphous ITO layer is removed by an oxalic acid solution to form an amorphous ITO pattern on the substrate. A heat treatment whose temperature is below 150° C. is performed to turn the amorphous ITO pattern into a crystalline ITO layer. Thus, a crystalline and flat ITO layer can be formed on the heat-sensitive substrate.

Abstract: A digital programmable DC—DC voltage-down converter which can be used in a low voltage and low power digital circuit design is disclosed. The DC—DC voltage-down converter includes at least a digitally controlled oscillator (DCO), a pulse-width modulator (PWM), a gate driver, and a switching-type voltage-down converter. Duty cycle and operating frequency of the modulated signal are controlled by using two digital control signals. Furthermore, combining the pulse-width modulator and the digitally controlled oscillator (DCO), the duty cycle of the generated clock is more robustly stable for different frequencies during process variation.

Abstract: An improved structure of portable quartz lamp with a lamp housing having a handle and a central post therebeneath, which has between a stand and the central post a connecting piece having a hollowed interior and has an upper and a lower axial pipe portions, the upper one is threadably connected with the central post, and the lower one has its bottom end supported on a top surface of the stand and connected with a bolt thereunder; power conductors are connected in such a way that they will not be tangled with one another when in adjustment of light intensity; the rear surface of the connecting piece has a case for shielding the adjusting mechanism; the adjustment can therefore be effected unafraid of rain infiltration.