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具有形成于交叉部分中的显示电极的等离子体显示面板
Plasma display panel with display electrodes formed in intersecting portions
US-7474052-B2提高等离子体显示面板的发光效率和寿命。
专利摘要
本文提供了一种等离子体显示面板。该等离子体显示面板包括：前基板；后基板，与前基板相对并其上形成有地址电极；格状隔壁，形成在前基板和后基板之间；荧光体，施加到由隔壁分隔的放电空间；以及多个扫描电极和公共电极，形成在隔壁的交叉区域中并垂直于前基板延伸。该等离子体显示面板具有足够的开口率，因此具有增强的发光效率。形成在隔壁交叉区域中的扫描电极和公共电极具有垂直构造，从而有效防止荧光体被等离子体损坏。放电均匀地发生在放电单元的外围，从而引起荧光体的有效激发。
Original abstractProvided herein is a plasma display panel. The plasma display panel comprises a front substrate, a rear substrate opposite to the front substrate and having address electrodes formed thereon, a lattice-shaped partition wall formed between the front substrate and the rear substrate, a phosphor applied to a discharge space partitioned by the partition wall, and a plurality of scanning electrodes and common electrodes formed in intersection regions of the partition wall and extending perpendicular to the front substrate. The plasma display panel has a sufficient aperture ratio, and thus has enhanced light emitting efficiency. The scanning electrodes and the common electrodes formed in the intersection regions of the partition walls have a vertical construction, thereby effectively preventing the phosphor from being damaged by the plasma. Discharge uniformly occurs at the outer periphery of the discharge cell, thereby inducing effective excitation of the phosphor.
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