发明名称 OPTICAL COATING AND LAMP EMPLOYING SAME
摘要 An optical interference coating for reflecting infrared radiation and transmitting visible radiation. The coating includes three spectrally adjacent, multiperiod dielectric stacks. Two of the dielectric stacks are shortwave pass stacks. The third dielectric stack contains seven alternating layers of high and low refractive index materials.
申请公布号 CA2137389(A1) 申请公布日期 1995.06.09
申请号 CA19942137389 申请日期 1994.12.06
申请人 OSRAM SYLVANIA INC. 发明人 OUGHTON, ANDRE R.
分类号 G02B5/28;H01J61/40;H01K1/24;H01K1/32;H01K1/50;(IPC1-7):G02B5/28;G02B1/10 主分类号 G02B5/28
代理机构 代理人
主权项
地址