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    • 3. 发明授权
    • Plasma display panel and method for increasing charge capacity of a display cell
    • 等离子显示面板和增加显示单元的充电容量的方法
    • US07453206B2
    • 2008-11-18
    • US10479158
    • 2002-05-27
    • Morio FujitaniHiroyuki YoneharaMasaki AokiKeisuke SumidaHideki AsidaJunichi Hibino
    • Morio FujitaniHiroyuki YoneharaMasaki AokiKeisuke SumidaHideki AsidaJunichi Hibino
    • H01J17/49
    • H01J11/12H01J9/02H01J11/38
    • A PDP has first and second substrates which face each other with a space in between. A display electrode pair and a dielectric layer are formed on the first substrate, and a plurality of discharge cells are formed between the first and second substrates along the display electrode pair. In this construction, two or more depressions are provided in the dielectric layer in an area corresponding to each discharge cell. This improves luminous intensity and illumination efficiency. Also, to form the dielectric layer on the first substrate, first a transfer film is made by providing a dielectric precursor layer on a support film, then depressions are formed in the dielectric precursor layer of the transfer film, and lastly the dielectric precursor layer of the transfer film is transferred onto the first substrate. This decreases the number of manufacturing steps and increases the yield, thereby reducing manufacturing costs.
    • PDP具有彼此面对的第一和第二基板,其间具有空间。 在第一基板上形成显示电极对和电介质层,沿着显示电极对在第一和第二基板之间形成多个放电单元。 在这种结构中,在对应于每个放电单元的区域中的电介质层中设置两个或更多个凹陷。 这提高了发光强度和照明效率。 此外,为了在第一基板上形成电介质层,首先通过在支撑膜上设置电介质前体层来形成转印膜,然后在转印膜的电介质前体层中形成凹陷,最后形成介电前体层 将转印膜转印到第一基板上。 这减少了制造步骤的数量并提高了产量,从而降低了制造成本。
    • 10. 发明授权
    • Plasma display panel
    • 等离子显示面板
    • US07764017B2
    • 2010-07-27
    • US12065229
    • 2007-08-07
    • Morio FujitaniKeisuke SumidaShinichiro IshinoKenichi Kusaka
    • Morio FujitaniKeisuke SumidaShinichiro IshinoKenichi Kusaka
    • H01J17/49H01J9/00
    • H01J11/12H01J11/36H01J2211/361
    • A plasma display panel comprises front plate (20) having display electrode (24) formed on a glass substrate with discharge gap (50), and back plate (30) having barrier ribs (34) formed to divide discharge cells, and arranged in a manner to confront the front plate (20). The barrier ribs (34) comprise vertical barrier rib (34a) arranged in parallel to an address electrode and horizontal barrier rib (34b) arranged in a manner to cross the vertical barrier rib (34a), and the vertical barrier rib (34a) has a shape satisfying the formula of H1>H2>H3, where H1 denotes a height of it at crossing portion (56) with the horizontal barrier rib (34b), H2 a height at a position of the discharge gap (50) of the display electrode (24), and H3 a height at a predetermined point between the position of the discharge gap (50) and the position of the crossing portion (56) with the horizontal barrier rib (34b).
    • 等离子体显示面板包括具有形成在具有放电间隙(50)的玻璃基板上的显示电极(24)的前板(20)和形成有分隔放电单元的隔壁(34)的背板(30) 方式面对前板(20)。 隔壁(34)包括与寻址电极平行布置的垂直隔壁(34a)和以横过垂直隔壁(34a)的方式布置的水平隔壁(34b),并且垂直隔壁(34a)具有 满足公式H1> H2> H3的形状,其中H1表示其与水平障肋(34b)的交叉部分(56)处的高度,H2表示显示器的放电间隙(50)的位置处的高度 电极(24)和H3在放电间隙(50)的位置与交叉部分(56)与水平障肋(34b)的位置之间的预定点处的高度。