发明授权
US07772778B2 Method for forming electrodes and/or black stripes for plasma display substrate
有权
用于形成用于等离子体显示基板的电极和/或黑色条纹的方法
- 专利标题: Method for forming electrodes and/or black stripes for plasma display substrate
- 专利标题(中): 用于形成用于等离子体显示基板的电极和/或黑色条纹的方法
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申请号: US11691689申请日: 2007-03-27
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公开(公告)号: US07772778B2公开(公告)日: 2010-08-10
- 发明人: Ryohei Satoh , Yoshinori Iwata , Koji Nakagawa , Kenji Tanaka , Satoru Takaki
- 申请人: Ryohei Satoh , Yoshinori Iwata , Koji Nakagawa , Kenji Tanaka , Satoru Takaki
- 申请人地址: JP Tokyo
- 专利权人: Asahi Glass Company, Limited
- 当前专利权人: Asahi Glass Company, Limited
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2004-279497 20040927
- 主分类号: H01J17/49
- IPC分类号: H01J17/49
摘要:
To provide a method for forming electrodes and/or black stripes for a plasma display substrate, wherein display electrodes, bus electrodes and optionally black stripes for a plasma display panel are formed of the same material by the same dry step, whereby a clear image having reflection prevented, can be displayed on a PDP display device with a low load on the environment, at low costs, with low resistance, without erosion by a dielectric.A method for forming electrodes and/or black stripes for a plasma display substrate, which comprises applying a laser beam to a mask layer formed on a transparent substrate to form openings at areas corresponding to the respective patterns of display electrodes, bus electrodes and optionally black stripes, then continuously forming an antireflection layer to provide an antireflection effect over the entire surface and an electrode layer, and applying again a laser beam to peel off the mask layer and at the same time to remove an unnecessary thin film layer.
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