公开(公告)号：US20060119265A1

公开(公告)日：2006-06-08

申请号：US10537762

申请日：2002-12-07

Applicant: Won-Duk Cho

Inventor： Won-Duk Cho

IPC: H01J17/49

CPC classification number: H01J11/42 ,  H01J11/12 ,  H01J11/36 ,  H01J11/38 ,  H01J2211/225 ,  H01J2211/366

Abstract: Disclosed is a rear plate of a plasma display panel. In the rear plate, barrier ribs are formed through etching after backing, and thus the completed barrier ribs are not deformed. Therefore, each electrode can be exactly located on a central portion between barrier ribs. When a PDP having front and rear plates attached to each other has been completed, optical characteristics of the PDP such as white brightness, color temperature, and contrast, and electric characteristics of the PDP such as voltage margin, power consumption, and electric efficiency, are improved, so that the reliability is improved.

Abstract translation: 公开了等离子体显示面板的后板。 在后板中，在背衬之后通过蚀刻形成隔壁，因此完成的隔壁不会变形。 因此，每个电极可以精确地位于阻挡肋之间的中心部分上。 当具有彼此连接的前板和后板的PDP已经完成时，PDP的光学特性如白亮度，色温和对比度以及PDP的电特性如电压余量，功耗和电效率， 得到改善，从而提高了可靠性。