TARGET OF IMAGE PICKKUP TUBE,申请号JP19790125901-传众专利搜索

TARGET OF IMAGE PICKKUP TUBE

申请公布号：JPS5650035(A)

申请号：JP19790125901

申请日期：1979.09.28

申请公布日期：1981.05.07

申请人：

SONY CORP

发明人：USUI SETSUO;SAWADA AKASHI

分类号：H01B5/14;H01J29/45;H01L31/08;H05K1/09;(IPC1-7):01J29/45

主分类号：H01B5/14

摘要：PURPOSE:To facilitate manufacture of a target and improve sensitivity, residual image characteristic, and baking characteristic by coating the photoconductive film consisting of the noncrystalline silicon layer in which a slight amount of acceptor impurities are doped, onto a light transmitting electrode. CONSTITUTION:Onto the inner surface of a light transmitting substratum, for example of a glass face plate 3, a transparent electrode 8 is coated which consists of the light transmitting electric conductive layer such as SnO2, (In1-XSnX)2O3, or noncrystalline silicon layer having low specific resistance. Onto the electrode 8, the noncrystalline silicon layer having low specific resistance in which a little amount of acceptor impurities are doped is coated as photoconductive film 9. Onto the photoconductive film 9, an electron beam landing layer 10 is formed.