Sheet type diode and preparation method thereof

A sheet-type diode is disclosed, on the basis of a substrate, back electrodes are attached to two ends of one surface of the substrate while a bottom layer conductive film, an insulating protective film, an upper layer conductive film, a surface layer protective layer and end electrodes at two ends...

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Bibliographic Details
Main Authors YANG LIQIANG, LI ZHIJIAN, LAN CHANGYUN, LAI YANQIONG, ZHANG YUANSHENG, YANG XIAOPING, LIN BOLIU
Format Patent
LanguageChinese
English
Published 09.11.2011
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:A sheet-type diode is disclosed, on the basis of a substrate, back electrodes are attached to two ends of one surface of the substrate while a bottom layer conductive film, an insulating protective film, an upper layer conductive film, a surface layer protective layer and end electrodes at two ends of the substrate are sequentially attached to the other surface of the substrate; 2 semiconductor chips having a gap therebetween are provided between the bottom layer conductive film and the upper layer conductive film and form a semiconductor chip to be interconnected in shunt. The diode is widely applied in some triggering high, low level circuits. The diode is manufactured using a thick-film screen printing process that is sophisticated in procedure, low in cost and environmentally-friendly.
Bibliography:Application Number: CN20081198906