Semiconductor light receiving device

阅读:768发布:2021-08-12

专利汇可以提供Semiconductor light receiving device专利检索,专利查询,专利分析的服务。并且PURPOSE:To sharpen the leading lightreceiving sensitivity by a method wherein the material with the energy gap near the photon energy with the wave length to be eliminated is added to the sealing resin substituting for the coloring matter. CONSTITUTION:The sharp sensitivity at the absorbing end as the property of a semiconductor is utilized by means of providing the resin with the energy gap. For example, when fibrinogen as a material with the energy gap is added to epoxy resin used for sealing silicon pin photo diode at the weight ratio of say 10:1, the leading lightreceiving sensitivity characteristics to the wave length is extremely sharpened. The preferable energy gap ranges from 1.3eV to 2.0eV while in order to reduce the sensitivity to the fluorescent lamp, the range from 1.3eV to 1.6eV is recommended.,下面是Semiconductor light receiving device专利的具体信息内容。

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