首页> 外国专利> Phosphor having balanced emission spectrum - based on manganese- and antimony-activated calcium halogenophosphate phosphor with red-emitting additives

Phosphor having balanced emission spectrum - based on manganese- and antimony-activated calcium halogenophosphate phosphor with red-emitting additives

机译:具有平衡发射光谱的荧光粉-基于锰和锑活化的卤代磷酸钙磷光粉和发红光添加剂

摘要

Emission spectrum of the title phosphor is widened by the addition of 1-5% of Eu-activated yttrium vanadate type phosphor (max. emission 610 m mu) and 2-10% of Mn-activated magnesium arsenate type phosphor (max. emission 660 m mu). These additives do not reduce the total emission intensity. This phosphor is used in general-purpose lamps.
机译:通过添加1-5%的Eu活化钒酸钇型荧光粉(最大发射610 m mu)和2-10%的Mn活化砷酸镁型荧光粉(最大发射660)来拓宽标题荧光粉的发射光谱。米)。这些添加剂不会降低总发射强度。该荧光粉用于通用灯。

著录项

  • 公开/公告号FR2195842B1

    专利类型

  • 公开/公告日1976-08-13

    原文格式PDF

  • 申请/专利权人 MATSUSHITA ELEC RONICS;

    申请/专利号FR19720028909

  • 发明设计人

    申请日1972-08-10

  • 分类号H01J61/00;

  • 国家 FR

  • 入库时间 2022-08-23 01:53:47

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号