发明名称 Display screen and method of manufacturing the same
摘要 According to the present invention, there is provided a display screen having a black matrix of a multilayer structure including a fine pigment particle layer containing fine pigment particles having an average diameter of 0.005 to 0.2 mu m, and a black pigment layer containing black pigment particles having an average particle diameter of 0.2 to 5 mu m.
申请公布号 US5640066(A) 申请公布日期 1997.06.17
申请号 US19950579607 申请日期 1995.12.26
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 ITOU, TAKEO;MATSUDA, HIDEMI;TANAKA, HAJIME;NAKAZAWA, TOMOKO
分类号 H01J9/227;H01J29/32;(IPC1-7):H01J29/10 主分类号 H01J9/227
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