| 摘要 |
PURPOSE: A barrier rib structure for plasma display panel and forming method thereof is provided to improve luminescence efficiency, product performance and reliability by forming unevenness on the top of rear substrate divided by barrier rib. CONSTITUTION: A glass paste(53) to be material of barrier rib(55) is sprayed on metal mold that groove is formed with in a stripe shape meeting with shape of barrier rib(55) and then unevenness is formed with at the rest part except lower part of above groove. Address electrode(51) is formed on the result material of above the first process, and substrate sprayed with glass paste(53) on the address electrode(51) is loaded to position address electrode(51) at the prominent surface(57) between groove formed in above metal mold, and then is pressured to adhere above barrier rib material with substrate. The result material of above the second process is added and fired with heat of a designated temperature. Barrier rib(55) is abstracted by dividing substrate from metal mold after executing firing.
|
