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. 发明授权
    • 형광체박막, 그 제조방법 및 전계발광패널
    • 형광체박막,그제조방법및전계발광패널
    • KR100405185B1
    • 2003-11-12
    • KR1020010040285
    • 2001-07-06
    • 티디케이가부시기가이샤
    • 야노요시히코오이케도모유키
    • H05B33/14
    • H05B33/14C09K11/7771C09K11/7774C09K11/7789C09K11/7792Y10S428/917
    • The invention aims to provide a phosphor thin film eliminating a need for filters, having a satisfactory color purity, suited for RGB in full-color EL displays, enabling to simplify the manufacture process of full-color EL panels, and offering the advantages of minimized variation of luminance, increased yields, and reduced manufacture cost, a method for preparing the same and an EL panel. Such objects are achieved by a phosphor thin film formed of a matrix material comprising an oxysulfide consisting of at least one compound selected from rare earth thioaluminates, rare earth thiogallates and rare earth thioindates, in which oxygen is incorporated, the matrix material further containing an element serving as a luminescent center, a method for preparing the same, and an EL panel using the same.
    • 本发明的目的在于提供一种荧光薄膜,该荧光薄膜无需滤色器,具有令人满意的色纯度,适用于全色EL显示器中的RGB,能够简化全色EL面板的制造过程,并且具有最小化 亮度的变化,增加的产量和降低的制造成本,其制备方法和EL面板。 这些目的通过由基体材料形成的磷光体薄膜实现,所述基体材料包含由选自稀土硫代铝酸盐,稀土硫代镓酸盐和稀土硫代铟酸盐中的至少一种化合物组成的氧硫化物,其中掺入氧,基体材料还含有元素 用作发光中心,其制备方法以及使用该发光中心的EL面板。