公开(公告)号：US06657389B2

公开(公告)日：2003-12-02

申请号：US10156011

申请日：2002-05-29

申请人： Akiko Saitou ,  Shigeru Osawa ,  Nobuhiro Tamura ,  Noriyuki Hayama ,  Yoshiyuki Matsunaga ,  Takashi Yorifuji ,  Mitsuru Shiozaki ,  Masahiro Izumi

发明人： Akiko Saitou ,  Shigeru Osawa ,  Nobuhiro Tamura ,  Noriyuki Hayama ,  Yoshiyuki Matsunaga ,  Takashi Yorifuji ,  Mitsuru Shiozaki ,  Masahiro Izumi

IPC分类号： H01J1702

CPC分类号： H01J61/541 ,  H01J61/0677

摘要： A glow discharge lamp has a discharge vessel, a pair of electrodes mounted in the discharge vessel, ionizable filling which is principally made of rare gas and filled in the discharge vessel, and emissive material containing zinc alloy and provided on at least one of the electrodes.

公开(公告)号：US4701663A

公开(公告)日：1987-10-20

申请号：US791110

申请日：1985-10-24

申请人： Akira Kawakatsu ,  Yooji Yuge ,  Noriyuki Hayama ,  Tokuyoshi Saito ,  Umio Maeda

发明人： Akira Kawakatsu ,  Yooji Yuge ,  Noriyuki Hayama ,  Tokuyoshi Saito ,  Umio Maeda

IPC分类号： H01K1/28 ,  H01K1/32 ,  H01K1/26

CPC分类号： H01K1/32

摘要： A lamp includes a glass bulb sealing a filament therein. A light interference film is formed on a surface of the bulb. The film has at least five layers and is formed by alternately stacking a low-refractive index layer comprising silicon oxide and a high-refractive index layer having a refractive index higher than said low-refractive index layer. The low-refractive index layer contains, at least one additive selected from the group consisting of phosphorus and boron.

摘要翻译： 灯包括在其中密封灯丝的玻璃灯泡。 在灯泡的表面上形成光干涉膜。 该膜具有至少五层，并且通过交替层叠包含氧化硅的低折射率层和折射率高于所述低折射率层的高折射率层而形成。 低折射率层含有选自磷和硼的至少一种添加剂。