会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明公开
    • PLASMA DISPLAY PANEL
    • PLASMABILDSCHIRM
    • EP1887601A4
    • 2008-10-29
    • EP07708245
    • 2007-02-08
    • MATSUSHITA ELECTRIC IND CO LTD
    • KAWASE AKIRAMORIOKA KAZUHIROMIFUNE TATSUO
    • H01J11/22H01J11/24H01J11/34H01J11/38
    • H01J11/38H01J11/12
    • A PDP (1) which is excellent in display quality and realizes a dielectric layer containing no lead, satisfying transmittance, insulation-resistance and permittivity, and preventing coloring or the like. The PDP (1) has, disposed face to face, a front plate (2) formed on a front glass substrate (3) with a display electrode (6), a dielectric layer (8) and a protection layer (9), and a rear plate formed on a substrate with an electrode, a partition wall and a fluorescent layer, with a discharge space being formed by seal-bonding their surroundings. In the PDP (1), the display electrode (6) is provided with silver-containing metal bus electrodes (4b), (5b), and the dielectric layer (8) comprises a first dielectric layer (81) containing bismuth oxide and covering the metal bus electrodes (4b), (5b), and a second dielectric layer (82) containing bismuth oxide and covering the first dielectric layer (81). A thickness ratio of the second dielectric layer (82) to the first dielectric layer (81) is 1.3 through 7.2.
    • 一种PDP(1),其显示品质优异并且实现了不含铅的电介质层,满足透射率,绝缘电阻和介电常数以及防止着色等。 PDP(1)具有面对面地布置的前板(2),该前板形成在具有显示电极(6),电介质层(8)和保护层(9)的前玻璃基板(3)上;以及 在具有电极,分隔壁和荧光层的基板上形成的后板,通过将其周围密封接合而形成放电空间。 在PDP(1)中,显示电极(6)设置有含银金属总线电极(4b),(5b),并且介电层(8)包括含有氧化铋的第一介电层(81) 金属总线电极4b和5b以及包含氧化铋并覆盖第一电介质层81的第二电介质层82。 第二介电层(82)与第一介电层(81)的厚度比为1.3至7.2。