磷砷镓(GaAsP)数码管试制小结

• 作 者: 广东潮安县无线电厂数码管研制小组 广东师院物理系数码管研制小组
• 出 处: 广东师院学报(自然科学版)
• 发表日期: 2004年期
• 关键词: 数码管 GaAsP 批林批孔运动 外延层 发光器件 固体化 化合物半导体 修正主义 环氧树脂 峰值波长

随着电子设备的固体化、数字化的飞跃发展,Ⅲ—V族化合物半导体发光器件引起人们的重视,用磷砷镓（GaAs_(0.6)P_(0.4)）制成的固体数码管,发光峰值波长在6500A°附近,采用环氧树脂封装,具有体积小、重量轻、耐震动、寿命长、可靠性好、耗电少、工作电压低、响应速度快等优点。 在批林批孔运动中,我们进一步批判了过去“三脱离”的修正主义科研路线,坚

With the solidification and digitalization of electronic devices, the III-V compound semiconductor light-emitting devices have attracted people's attention. Solid-state digital tubes made of GaAs_ (0.6) P_ (0.4) In 6500A ° near the use of epoxy resin package, with small size, light weight, vibration resistance, long life, good reliability, low power consumption, low voltage, fast response and so on. In the campaign to criticize the proletarian and pital criticisms, we further criticized the revisionist scientific research route of the past “three separations”