Dielectric forming material and dielectric forming paste for use in plasma display panel
    1.
    发明授权
    Dielectric forming material and dielectric forming paste for use in plasma display panel 失效
    用于等离子体显示面板的电介质形成材料和电介质形成膏

    公开(公告)号:US06309992B1

    公开(公告)日:2001-10-30

    申请号:US09497452

    申请日:2000-02-03

    IPC分类号: C03C3078

    摘要: A dielectric forming material for use as a transparent dielectric layer formed on an inside surface of a front glass substrate in a plasma display panel comprises powder of colored glass. The powder of colored glass comprises a base glass and coloring ingredients added thereto. The coloring ingredients comprise CoO and NiO. The powder of colored glass provides a glass film having a spectral transmittance T%(460 nm) of 50-75% at the wavelength of 460 nm or a glass film having a spectral transmittance T%(460 nm) higher than a spectral transmittance T%(550 nm) at the wavelength of 550 nm and a spectral transmittance T%(620 nm) at the wavelength of 620 nm. The glass film is formed by applying the colored glass powder onto a soda lime glass plate having a thickness of 1.7 mm and by baking the colored glass powder to form a baked film having a thickness of 20-40 &mgr;m as the glass film.

    摘要翻译: 在等离子体显示面板的前面玻璃基板的内表面上形成的用作透明电介质层的电介质形成材料包括有色玻璃粉末。 有色玻璃的粉末包括基础玻璃和添加着色成分。 着色成分包括CoO和NiO。 彩色玻璃粉末提供波长为460nm的光谱透射率T%(460nm)为50-75%的玻璃膜或具有高于光谱透射率T的光谱透射率T%(460nm)的玻璃膜 波长550nm处的%(550nm)波长和波长620nm的光谱透射率T%(620nm)。 通过将彩色玻璃粉末涂布在厚度为1.7mm的钠钙玻璃板上,通过烘烤着色玻璃粉末形成厚度为20〜40μm的烘烤膜作为玻璃膜而形成玻璃膜。

    Barrier ribs material for a plasma display panel
    3.
    发明授权
    Barrier ribs material for a plasma display panel 失效
    用于等离子体显示面板的阻挡肋材料

    公开(公告)号:US06737373B2

    公开(公告)日:2004-05-18

    申请号:US10161353

    申请日:2002-06-03

    IPC分类号: C03C824

    摘要: In a PDP barrier ribs material comprising glass powder and silica-based filler powder, the silica-based filler powder comprises fused silica powder and &agr;-quartz powder. At least a part of the silica-based filler powder is spherical filler powder. The remaining part of the silica-based filler powder may be aspherical filler powder. In this case, the ratio of the spherical filler powder and the aspherical filler powder may be 30:70 to 100:0 in mass ratio.

    摘要翻译: 在包含玻璃粉末和二氧化硅基填料粉末的PDP阻挡肋材料中,二氧化硅基填料粉末包括熔融二氧化硅粉末和α-石英粉末。 二氧化硅基填料粉末的至少一部分是球形填料粉末。 二氧化硅基填料粉末的剩余部分可以是非球形填料粉末。 在这种情况下,球形填料粉末和非球形填料粉末的比例可以为30:70〜100:0质量比。

    Powdery coating glass material, coating glass paste using the same and
coating glass composition prepared thereby
    4.
    发明授权
    Powdery coating glass material, coating glass paste using the same and coating glass composition prepared thereby 失效
    粉末涂料玻璃材料,涂料玻璃浆料使用相同,并由其制备涂料玻璃组合物

    公开(公告)号:US5051381A

    公开(公告)日:1991-09-24

    申请号:US515414

    申请日:1990-04-27

    摘要: A powdery coating glass material essentially consists of V.sub.2 O.sub.5 5-35 wt. %, ZnO 33-60 wt. %, B.sub.2 O.sub.3 3-25 wt. %, SiO.sub.2 1-15 wt. %, Al.sub.2 O.sub.3 0-5 wt. %, and at least one element 2-20 wt. % selected from the group consisting of MgO, CaO, SrO, and BaO, which coating glass material has a softening point of 600.degree. C. or less. A coating glass composition is prepared by the above powdery coating glass material or a coating glass paste for use in a thick-film technique which contains the above powdery coating glass material. The prepared coating glass composition has a thermal expansion coefficient ranging from 55.times.10.sup.-7 /.degree.C. to 75.times.10.sup.-7 /.degree.C.

    摘要翻译: 粉末涂料玻璃材料基本上由V2O5 5-35wt。 %,ZnO 33-60wt。 %,B2O3 3-25wt。 %,SiO 2 1-15wt。 %,Al2O3 0-5wt。 %,和至少一种元素2-20wt。 %,选自MgO,CaO,SrO和BaO,该涂层玻璃材料的软化点为600℃以下。 通过上述粉末涂料玻璃材料或用于含有上述粉末涂料玻璃材料的厚膜技术的涂料玻璃浆料制备涂料玻璃组合物。 制备的涂层玻璃组合物的热膨胀系数为55×10 -7 /℃至75×10 -7 /℃。