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    • 21. 发明授权
    • Method of fabricating a front plate for a plasma display panel
    • 制造等离子体显示面板的前板的方法
    • US06113449A
    • 2000-09-05
    • US351969
    • 1999-07-12
    • Wen-Fa SungJin-Yuh LuYao-Ching Su
    • Wen-Fa SungJin-Yuh LuYao-Ching Su
    • H01J9/02
    • H01J9/02H01J2211/38H01J2217/49207
    • 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.
    • 使用背面曝光工艺和适当的处理顺序重排来提供用于等离子体显示面板(PDP)的前板及其改进的制造方法,以减少所需的光掩模的数量并提高曝光和显影处理的准确性。 首先,通过进行网状印刷工艺,或者通过使用第一光掩模进行曝光和显影处理来对遮光层进行图案化,以形成包括黑条纹和透明电极间隙的遮光结构。 接下来,使用遮光结构作为掩模,进行背面曝光和显影处理以及蚀刻处理,以在基板上形成多对透明电极。 然后,使用第二光掩模,执行另一组曝光,显影和蚀刻处理,以在相应的透明电极上形成多对金属电极。
    • 30. 发明授权
    • Plasma display panel
    • 等离子显示面板
    • US06507150B1
    • 2003-01-14
    • US09465120
    • 1999-12-16
    • Yih-Jer LinYao-Ching Su
    • Yih-Jer LinYao-Ching Su
    • H01J1749
    • H01J11/24H01J11/12H01J11/46
    • 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.
    • 等离子体显示面板的前板包括基板,形成在基板上的透明电极和辅助电极,其具有形成在透明电极上的第一部分和直接形成在基板上的第二部分,形成在透明 电极和辅助电极的第一部分,以及形成在基板和辅助电极之间的绝缘层,在绝缘层的边界与辅助电极的上表面相交的位置处。 隔离层可以防止辅助电极从基板剥离。