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    • 1. 发明公开
    • PLASMA DISPLAY DEVICE
    • 等离子体显示设备
    • KR20090122385A
    • 2009-11-27
    • KR20097021427
    • 2009-02-26
    • PANASONIC CORP
    • KAWARAZAKI HIDEJIMIZOKAMI KANAMEISHINO SHINICHIROSAKAMOTO KOYOMIYAMAE YUICHIROOOE YOSHINAO
    • G09G3/288G09G3/20G09G3/291G09G3/293G09G3/294G09G3/296G09G3/298H01J11/22H01J11/24H01J11/34H01J11/40
    • H01J11/12G09G3/2932G09G3/296H01J11/40
    • A plasma display device comprises a plasma display panel in which a plurality of discharge cells are formed and a driving circuit for applying a driving voltage to a display electrode of the plasma display panel. One field comprises a plurality of sub-fields each having a writing period during which a discharge cell to be discharged is selected and a sustaining period during which a sustained discharge is performed in the discharge cell selected in the writing period. The plasma display panel is constructed in such a way that a base film is formed on a dielectric layer covering the display electrode and a plurality of crystalline particles made of a metal oxide are attached to the base film so as to be distributed over the entire surface. The driving circuit is constructed so that a voltage having a pulse width of 1 &mgr;s or less is applied to a data electrode during the writing period.
    • 等离子体显示装置包括其中形成有多个放电单元的等离子体显示面板和用于向等离子体显示面板的显示电极施加驱动电压的驱动电路。 一个场包括多个子场,每个子场具有写入周期,在该周期期间选择要放电的放电单元,并且在写入周期中选择的放电单元中进行持续放电。 等离子体显示面板被构造成使得在覆盖显示电极的电介质层上形成基膜,并且将多个由金属氧化物制成的结晶颗粒附着到基膜上以分布在整个表面上 。 驱动电路被构造成使得在写入周期期间将具有1m或更小的脉冲宽度的电压施加到数据电极。
    • 2. 发明公开
    • PLASMA DISPLAY PANEL
    • 等离子显示面板
    • KR20090116741A
    • 2009-11-11
    • KR20097016775
    • 2009-01-27
    • PANASONIC CORP
    • OOE YOSHINAOISHINO SHINICHIROMIYAMAE YUICHIROSAKAMOTO KOYONAKASHIMA SHINYAINOUE RYOICHIMIZOKAMI KANAME
    • H01J11/22H01J11/24H01J11/34H01J11/40
    • H01J11/40H01J11/12
    • Disclosed is a plasma display panel comprising a front plate wherein a dielectric layer is so formed as to cover a display electrode formed on a front glass substrate and a protective layer is formed on the dielectric layer, and a back plate so arranged as to face the front plate so that a discharge space is formed therebetween. The back plate is provided with an address electrode lying in the direction intersecting the display electrode and a partition wall which divides the discharge space. The protective layer is obtained by forming a base film on the dielectric layer, and having agglomerated particles, wherein a plurality of crystal particles composed of a metal oxide are agglomerated, adhere to the base film in such a manner that the agglomerated particles are distributed all over the base film. The number of the agglomerated particles adhering the base film is set at not less than 45 but not more than 350 per 10,000 μm2 of the base film.
    • 公开了一种等离子体显示面板,其包括前板,其中形成电介质层以覆盖形成在前玻璃基板上的显示电极,并且在电介质层上形成保护层,并且将背板设置成面对 前板,从而在它们之间形成放电空间。 背板设置有与显示电极相交的方向的寻址电极和分隔放电空间的分隔壁。 保护层是通过在电介质层上形成基底膜而形成的,其中由金属氧化物构成的多个结晶粒子聚集在一起的附聚颗粒,使附着粒子全部分散在基底膜上 在基片上。 附着在基膜上的附聚粒子的数量为基膜的每10,000μm2为45个以上且350个以下。
    • 10. 发明公开
    • PLASMA DISPLAY PANEL
    • 等离子显示面板
    • KR20090119873A
    • 2009-11-20
    • KR20097018367
    • 2009-04-01
    • PANASONIC CORP
    • MIZOKAMI KANAMEISHINO SHINICHIROSAKAMOTO KOYOMIYAMAE YUICHIROOOE YOSHINAO
    • H01J11/22H01J11/24H01J11/34H01J11/36H01J11/40
    • H01J11/40H01J11/12
    • A plasma display panel is provided with a front substrate (2) which has a dielectric layer (8) formed to cover a display electrode (6) formed on a front glass substrate (3) and has a protection layer (9) formed on the dielectric layer (8); and a rear substrate, which is arranged to face the front substrate (2) so as to form a discharge space and to form an address electrode in a direction that intersects the display electrode (6), and is provided with barrier ribs which partition the discharge space. In the protection layer (9), a base film (91) is formed on the dielectric layer (8), and agglomerated grains (92) composed of a plurality of agglomerated crystal grains formed by firing a precursor of a metal oxide are adhered so that the grains are distributed over the entire surface of the base film (91).
    • 等离子体显示面板设置有前基板(2),前基板(2)具有形成为覆盖形成在前玻璃基板(3)上的显示电极(6)的电介质层(8),并且具有形成在前玻璃基板 电介质层(8); 以及后基板,其被布置为面对前基板(2)以形成放电空间并且在与显示电极(6)相交的方向上形成寻址电极,并且设置有隔离肋 放电空间。 在保护层(9)中,在电介质层(8)上形成基膜(91),并且通过烧结金属氧化物的前体而形成的多个附聚晶粒构成的凝聚粒子(92) 晶粒分布在基膜(91)的整个表面上。