| 摘要 |
A method of manufacturing a plasma display panel in which a discharge space is formed by a pair of glass substrates disposed to face each other, and a through port is formed at a corner portion of at least one of the glass substrates for evacuating the discharge space and filling a discharge gas. The method includes: a step of forming the through port of the glass substrate to a rim portion of a substrate glass that is to be cut into two or more of the glass substrate; and a step of forming a structure of the plasma display panel to the substrate glass. With such a method, the substrate glass can be prevented from being cracked or damaged so that the multi-plane manufacturing technique can be realized with high yield.
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