Abstract:
An electrophoresis display pixel including an electrophoresis display film, a substrate, a first active device, a second active device, a first electrode, and a second electrode is provided. The substrate is disposed on the electrophoresis display film, and the substrate has a transparent region and a non-transparent region. The first active device and the second active device are disposed on the substrate and located in the non-transparent region. The first electrode is disposed on the substrate, located in the transparent region, and electrically connected to the first active device. The second electrode is disposed on the substrate, located in the non-transparent region, and electrically connected to the second active device. A light passes through the transparent region and enters the electrophoresis display film to be displayed. A display apparatus including the abovementioned electrophoresis display pixel is also provided.
Abstract:
A method of manufacturing a pixel structure is provided. A first patterned conductive layer including a gate and a data line is formed on a substrate. A gate insulating layer is formed to cover the first patterned conductive layer and a semiconductor channel layer is formed on the gate insulating layer above the gate. A second patterned conductive layer including a scan line, a common line, a source and a drain is formed on the gate insulating layer and the semiconductor channel layer. The scan line is connected to the gate and the common line is located above the data line. The source and drain are located on the semiconductor channel layer, and the source is connected to the data line. A passivation layer is formed on the substrate to cover the second patterned conductive layer. A pixel electrode connected to the drain is formed on the passivation layer.
Abstract:
An active matrix array structure, disposed on a substrate, includes a first patterned conductive layer, a patterned gate insulating layer, a patterned semiconductor layer, a second patterned conductive layer, a patterned overcoat layer and a transparent conductive layer. The patterned gate insulating layer has first openings that expose a part of the first patterned conductive layer. The patterned semiconductor layer is disposed on the patterned gate insulating layer. The second patterned conductive layer is disposed on the patterned semiconductor layer. The patterned overcoat layer has second openings that expose a part of the first patterned conductive layer and a part of the second patterned conductive layer. The transparent conductive layer is completely disposed on the substrate. The transparent conductive layer disposed in the first openings and the second openings is broken off at a position that is in between the substrate and the patterned overcoat layer.
Abstract:
A pixel structure is provided. The pixel structure comprises a lower substrate with a transistor and pixel area; a first patterned conductive layer, which has a data line and a gate within the transistor area that is disposed on the lower substrate; a patterned insulator layer covering the first patterned conductive layer; an active layer disposed on the patterned insulator layer above the gate; a second patterned conductive layer with a gate line disposed on the patterned insulator layer, source and drain, wherein the source and the drain are disposed on the active layer; a pixel electrode disposed on the patterned insulator layer and electrically connected to the drain; a patterned passivation layer disposed on the patterned insulator layer, gate line, source, drain and pixel electrode; and a third patterned conductive layer, which has a data line connecting electrode, a gate line connecting electrode, at least one alignment electrode and a common electrode. The data line is electrically connected to the source through the data line connecting electrode; the gate line is electrically connected to the gate through the gate line connecting electrode; the alignment electrode is electrically connected to the pixel electrode; and a portion of the common electrode is disposed above the data line.
Abstract:
A manufacturing method of a color filter comprising the following steps is provided. At first, a transparent substrate is provided. Next, a black matrix is formed on the transparent substrate to define a plurality of pixel areas on the transparent substrate. Then, an isolation layer is formed and patterned on the black matrix and then Red/Green/Blue color filter inks are filled into each of the pixel areas separately by inkjet printing. After that, the color filter inks are dried to form color filter units and optionally the isolation layer can further be patterned to form plenty of photo spacers on the black matrix. The isolation layers prevented the color filter inks from spilling out of the pixel areas and color mixing problems during color filter inkjet fabrication. Besides, it is characterized that the color filter units can be formed with even thickness.
Abstract:
A liquid crystal display includes: a substrate; a plurality of pixel electrodes formed on the substrate and arranged corresponding to a pixel array; a first data line and a second data line formed on the substrate; a plurality of scan lines formed on the substrate, in which the scan lines cross the first data line and the second data line; a first branch electrode electrically connects a pixel electrode and partially overlaps the first data line; and a second branch electrode electrically connects the pixel electrode and partially overlaps the second data line, in which the first branch electrode and the second branch electrode are disposed opposite to the pixel electrode.
Abstract:
A pixel structure of a liquid crystal display (LCD) includes a scan line, a data line and a thin film transistor (TFT) disposed on the substrate. The TFT has a source electrically connected to the date line and a gate electrically connected to the scan line. A shielding electrode disposes on the substrate, wherein the same metal layer makes the shielding electrode, the source and the drain. Furthermore, the data line makes at least two different patterned metal, layers which are not formed simultaneously and the patterned metal layers are electrically connected to each other. A pixel electrode covers the part of the shielding electrode and electrically connects to the drain.
Abstract:
The present invention discloses a method for depositing a coating layer on an article without edge bead formation by integrating the steps of an edge bead rinsing process with a coating spin-out process such that an edge portion of the wafer can be efficiently cleaned with a cleaning solvent when the coating material is still in its liquid state. While the present invention method can be applied to any coating materials and to any coated substrate, it is particularly suitable for cleaning a spin-on-glass material from a semiconductor wafer such that the wafer edge is not coated with a SOG material and thus particulate contamination caused by cracked SOG from the wafer edge can be avoided.
Abstract:
A new method of metal deposition with reduced metal residue after metal etching by cooling the wafer before metal deposition is described. A first patterned conducting layer is provided overlying a dielectric layer on the surface of a semiconductor substrate. The wafer is cooled to a temperature of less than about 20.degree. C. Thereafter, a metal layer is deposited overlying the first patterned conducting layer. The metal layer is etched away where it is not covered by a mask to complete formation of the metal line. Cooling of the wafer before metal deposition decreases the metal residue found after metal etching.
Abstract:
A pixel structure includes a scan line, a data line, an active element, a first passivation layer, a second passivation layer and a pixel electrode. The data line includes a first data metal segment and a second data metal layer. The active element includes a gate electrode, an insulating layer, a channel layer, a source and a drain. The channel layer is positioned on the insulating layer above the gate electrode. The source and the drain are positioned on the channel layer. The source is coupled to the data line. The first passivation layer and the second passivation layer cover the active element and form a first contact hole to expose a part of the drain. The second passivation layer covers a part edge of the drain. The pixel electrode is disposed across the second passivation layer and coupled to the drain via the first contact hole.