摘要:
A front plate for a plasma display panel (PDP) and its modified fabricating method are provided using a backside exposure process and an appropriate processing sequence rearrangement to reduce the number of photomasks required and improve the accuracy of exposure and developing process. First, a light-shielding layer is patterned by performing a mesh printing process, or by performing an exposure and developing process using a first photomask, so as to form a light-shielding structure including black stripes and transparent electrodes' gaps. Next, using the light-shielding structure as a mask, a backside exposure and developing process as well as an etching process is performed to form a plurality of pairs of transparent electrodes on the substrate. Then, using a second photomask, another set of exposure, developing and etching processes are performed to form a plurality of pairs of metal electrodes on the corresponding transparent electrodes.
摘要:
A plasma panel used as a light source of a display panel includes a first substrate having a first surface, a second substrate positioned above the first substrate, a plurality of electrode pairs extending along a first direction on the first surface, and a plurality of conductive spacers. Each of the electrode pairs includes a first electrode and a second electrode. The conductive spacers are formed on the first electrode and the second electrode for performing a discharge of opposed electrodes and supporting the second substrate.
摘要:
An AC Plasma display panel. In one embodiment of the invention, a plurality of ribs are formed on a rear substrate to define a plurality of non-equilateral hexagonal discharge spaces. A front substrate is opposite the rear substrate. A plurality of bus electrodes are formed on the front substrate, wherein each bus electrodes are zigzag-shaped and extend substantially in a first direction. A plurality of extending electrodes are formed on the front substrate, protruding to corresponding non-equilateral hexagonal discharge spaces, wherein the extending electrodes are substantially triangle-shaped, and bevel edges of the extending electrodes contact the bus electrodes respectively.
摘要:
A display device for displaying images having a plurality of rib walls, a plurality of cells formed by the rib walls, a plurality of column electrodes extending in the column direction, and a plurality of row electrodes extending in the row direction and traverse the column electrodes. The display device further includes at least two of the column electodes that are electrically shorted.
摘要:
A display device for displaying images, having a plurality of cells formed by barrier ribs, and a front substrate with a dielectric material layer, such that the dielectric material layer includes a portion with thickness set larger than that of the surrounding dielectric material layer.
摘要:
A plasma display panel comprises a plurality of red, green and blue display units arranged on a substrate, so as to form plural red, green, blue display unit channels whose directions are aligned towards a ventilation hole located on the substrate, for facilitating gas charge or discharge in a good speed.
摘要:
A plasma display panel (PDP) with alignment structure. A first alignment pattern is disposed on a rear substrate and formed by a rib structure. A second alignment pattern is disposed on a front substrate disposed opposite, over the rear substrate and corresponds to a space defined by the first alignment pattern. The first and second alignment patterns are disposed outside of the display area of the plasma display panel.
摘要:
A plasma display panel. A first substrate is opposite a second substrate. A plurality of ribs are interposed between the first substrate and the second substrate, defining a plurality of discharge cells. A plurality of address electrodes are disposed on the second substrate, wherein each discharge cell is passed through a corresponding fence shaped address electrode. Each fence shaped address electrode comprises a plurality of main electrodes and at least one auxiliary electrode, and the auxiliary electrode connects two adjacent main electrodes in each cell.
摘要:
An electrode structure of a plasma display panel (PDP) is disclosed. The electrode structure is formed on a front substrate of the PDP. The electrode structure includes a first sustaining electrode, a second sustaining electrode, and an auxiliary electrode. The first and second sustaining electrodes are formed on the substrate with a first gap existing therebetween. The auxiliary electrode is formed in the first gap. A second gap is formed between the auxiliary electrode and the second sustaining electrode. The second gap is smaller than the first gap.
摘要:
A front plate of a plasma display panel includes a substrate, a transparent electrode formed on the substrate, and an auxiliary electrode having a first part formed on the transparent electrode and a second part directly formed on the substrate, a dielectric layer formed on the transparent electrode and the first part of the auxiliary electrode, and an isolating layer formed between the substrate and the auxiliary electrode, at a position where the boundary of the dielectric layer intersects the upper surface of the auxiliary electrode. The isolating layer can prevent the auxiliary electrode from being peeled from the substrate.